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  Voltage Controllers (242 items)

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Infineon BCR400WH6327XTSA1 DC-DC, Active Bias Controller 4-Pin, SOT-343-4 / 2625893 (1 offer) 
Controller Type = Active Bias Controller Number of Outputs = 1 Width = 1.25mm Mounting Type = Surface Mount Package Type = SOT-343-4 Pin Count = 4
Infineon
BCR400WH6327XTSA1
from £ 0.091*
per piece
Diodes Inc AP3781S-13 20 kHz 8-Pin, SOIC / 2139025 (2 offers) 
The DiodesZetex AP3781 series is a high performance AC/DC power supply controller for battery charger and adapter applications. The controller regulates the output voltage and current in the primar...
Diodes
AP3781S-13
from £ 0.17*
per piece
Taiwan Semiconductor TS34063CS RLG DC-DC 8-Pin, SOP / 1698953 (2 offers) 
Switching Regulators, DC-DC Converter Controllers, Taiwan Semiconductor
Taiwan Semiconductor
TS34063CS RL
from £ 0.22*
per piece
Diodes Inc AP3781S-13 20 kHz 8-Pin, SOIC / 2139026 (1 offer) 
Number of Outputs = 1 Width = 3.9mm Mounting Type = Surface Mount Package Type = SO Pin Count = 8
Diodes
AP3781S-13
from £ 0.245*
per piece
Infineon BCR400W transistor (3 offers) 
Active Bias Controller for various applications like cellular and cordless phones, DECT, WLAN, PHS and RF modems. The controllers are stabilizing the bias current for NPN transistors and FET’s
Infineon
BCR400WH6327XTSA1
from £ 0.315*
per 5 pieces
STMicroelectronics VIPER06HS AC-DC, PWM Controller 115 kHz 10-Pin, SSOP / 1687851 (3 offers) 
VIPerPlus High-Voltage Off-Line Converters, STMicroelectronics. The VIPerPlus series of high-voltage converters combine an 800V avalanche-rugged MOSFET, that allows ultra-wide range mains voltage i...
ST Microelectronics
VIPER06HS
from £ 0.3401*
per piece
NXP TEA1733T/N1,118 DC-DC, SMPS Controller 71 kHz 8-Pin, SOIC / 7974787 (2 offers) 
AC-DC Controllers, NXP Semiconductors
NXP
TEA1733T/N1
from £ 0.3434*
per piece
STMicroelectronics L6565D 8-Pin, SOIC / 7140653 (3 offers) 
PWM Controllers, STMicroelectronics. Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular top...
ST Microelectronics
L6565D
from £ 0.3946*
per piece
ROHM BM1P062FJ-E2 DC-DC, Converter 70 kHz 8-Pin, SOP / 1785855 (2 offers) 
Controller Type = Converter Number of Outputs = 1 Current Conversion Type = DC-DC Mounting Type = Surface Mount Package Type = SOP Pin Count = 8 Dimensions = 4.9 x 3.9 x 1.37mm Maximum Input Voltag...
ROHM Semiconductor
BM1P062FJ-E2
from £ 0.411*
per piece
STMicroelectronics SRK1000 AC-DC 300 kHz 6-Pin, SOT23-6L / 2033420 (1 offer) 
The STMicroelectronics SRK1000/A/B series is an adaptive synchronous rectification controller for fly back converter. It is intended for secondary side synchronous rectification (SR) in fly back co...
ST Microelectronics
SRK1000
from £ 0.415*
per piece
STMicroelectronics SRK1001TR AC-DC 300 kHz 4-Pin, SO8 / 2033422 (1 offer) 
The STMicroelectronics SRK1001 series is an adaptive synchronous rectification controller for fly back converter. It is intended for secondary side synchronous rectification (SR) in fly back conver...
ST Microelectronics
SRK1001TR
from £ 0.425*
per piece
onsemi NCP4307WASNT1G AC-DC, Synchronous 6-Pin, TSOP-6 / 2619545 (1 offer) 
Controller Type = Synchronous Current Conversion Type = AC-DC Mounting Type = Surface Mount Package Type = TSOP-6 Pin Count = 6
onsemi
NCP4307WASNT1G
from £ 0.426*
per piece
onsemi NCP4307AASNT1G AC-DC, Synchronous 6-Pin, TSOP-6 / 2619539 (1 offer) 
Controller Type = Synchronous Current Conversion Type = AC-DC Mounting Type = Surface Mount Package Type = TSOP-6 Pin Count = 6
onsemi
NCP4307AASNT1G
from £ 0.432*
per piece
onsemi NCP4307FASNT1G AC-DC, Synchronous 6-Pin, TSOP-6 / 2619541 (1 offer) 
Controller Type = Synchronous Current Conversion Type = AC-DC Mounting Type = Surface Mount Package Type = TSOP-6 Pin Count = 6
onsemi
NCP4307FASNT1G
from £ 0.432*
per piece
onsemi NCP4307FBSNT1G AC-DC, Synchronous 6-Pin, TSOP-6 / 2619543 (1 offer) 
Controller Type = Synchronous Current Conversion Type = AC-DC Mounting Type = Surface Mount Package Type = TSOP-6 Pin Count = 6
onsemi
NCP4307FBSNT1G
from £ 0.432*
per piece
Infineon ICE1HS01G-1 (2 offers) 
Infineon ICE1HS01G resonant mode converter, housed in a DSO-8 package, is an easy-to-design to realize a LLC HB resonant application. An oscillator is built-in allowing designers to set the suitabl...
Infineon
ICE1HS01G1XUMA1
from £ 0.5265*
per piece
onsemi NCP1345Q01D1R2G AC-DC, Flyback Controller, SOIC / 2547613 (2 offers) 
Controller Type = Flyback Controller Number of Outputs = 1 Current Conversion Type = AC-DC Mounting Type = Surface Mount Package Type = SOIC
onsemi
NCP1345Q01D1R2G
from £ 0.53*
per piece
Infineon ICE3BS03LJG (2 offers) 
State-of-the-art fix frequency current mode flyback power control IC with startup cell for power ranges up to 300W. With innovative design and protection features for superior safety and reliabilit...
Infineon
ICE3BS03LJGXUMA1
from £ 0.56*
per piece
NXP TEA1721AT/N1,118 DC-DC, SMPS Controller 53 kHz 7-Pin, SOIC / 7974778 (2 offers) 
AC-DC Controllers, NXP Semiconductors
NXP
TEA1721AT/N1
from £ 0.57*
per piece
Texas Instruments UCC25600D DC-DC 2-Channel 8-Pin, SOIC / 7092668 (2 offers) 
Isolated 1W ; 2W Power Miniature Modules, Texas Instruments
Texas Instruments
UCC25600D
from £ 0.57*
per piece
Texas Instruments LMR10515YMFE/NOPB DC-DC, Buck Controller 3.75 MHz 5-Pin, SOT-23 / 8115826 (2 offers) 
LMR Nano SIMPLE SWITCHER® Step-Down Regulator Series. Input Voltage up to 42V (LMRx42xx), 20V (LMRx20xx), and 5.5V (LMRx05xx) Output Current up to 2A (LMRxxx20), 1.5A (LMRxxx15), 1A (LMRxxx10), etc...
Texas Instruments
LMR10515YMFE/NOPB
from £ 0.591*
per piece
onsemi NCP1090DG DC-DC, Interface Controller 8-Pin, SOIC / 8215115 (2 offers) 
Integrated PoE-PD Interface Controller and DC-DC Converter, ON Semiconductor
onsemi
NCP1090DG
from £ 0.602*
per piece
Infineon ICE5AR4770AGXUMA1, Power Conversion 133 kHz 12-Pin, PG-DSO-12 / 2735343 (1 offer) 
Controller Type = Power Conversion Number of Outputs = 1 Maximum Switching Frequency = 133 kHzmm Mounting Type = Through Hole Package Type = PG-DSO-12 Pin Count = 12
Infineon
ICE5AR4770AGXUMA1
from £ 0.61*
per piece
Texas Instruments LMR10510YMFE/NOPB DC-DC, Buck Controller 3.75 MHz 5-Pin, SOT-23 / 8115816 (2 offers) 
LMR Nano SIMPLE SWITCHER® Step-Down Regulator Series. Input Voltage up to 42V (LMRx42xx), 20V (LMRx20xx), and 5.5V (LMRx05xx) Output Current up to 2A (LMRxxx20), 1.5A (LMRxxx15), 1A (LMRxxx10), etc...
Texas Instruments
LMR10510YMFE/NOPB
from £ 0.61*
per piece
Infineon ICE3BS03LJGXUMA1 AC-DC, Flyback 65 kHz, PG-DSO-8 / 2591514 (1 offer) 
Controller Type = Flyback Maximum Switching Frequency = 65 kHz Mounting Type = Surface Mount Package Type = PG-DSO-8
Infineon
ICE3BS03LJGXUMA1
from £ 0.624*
per piece
onsemi NCP1345Q00D1R2G, Flyback Controller 25 kHz, SOIC / 2547611 (2 offers) 
Controller Type = Flyback Controller Number of Outputs = 1 Maximum Switching Frequency = 25 kHz Mounting Type = Surface Mount Package Type = SOIC
onsemi
NCP1345Q00D1R2G
from £ 0.629*
per piece
Infineon ICE5QR4780AZ transistor 650 V (2 offers) 
Infineon latest 5 th generation quasi-resonant CoolSET™ offers high performance with the integration of latest P7 Generation of 700V and 800V CoolMOS™ in DIP-7 package.
Infineon
ICE5QR4780AZXKLA1
from £ 0.6551*
per piece
onsemi FPF2116, Load Share Controller 5-Pin, SOT-23 / 6709961 (1 offer) 
Advanced Current Limited Load Switches, Fairchild Semiconductor
onsemi
FPF2116
from £ 0.676*
per piece
NXP TEA1721FT/N1,118 DC-DC, SMPS Controller 53 kHz 7-Pin, SOIC / 7974775 (1 offer) 
AC-DC Controllers, NXP Semiconductors
NXP
TEA1721FT/N1
£ 0.691*
per piece
Texas Instruments LMR10515XMFE/NOPB DC-DC, Buck Controller 1.95 MHz 5-Pin, SOT-23 / 8115829 (2 offers) 
LMR Nano SIMPLE SWITCHER® Step-Down Regulator Series. Input Voltage up to 42V (LMRx42xx), 20V (LMRx20xx), and 5.5V (LMRx05xx) Output Current up to 2A (LMRxxx20), 1.5A (LMRxxx15), 1A (LMRxxx10), etc...
Texas Instruments
LMR10515XMFE/NOPB
from £ 0.70*
per piece
Infineon ICE5AR4770BZS transistor (3 offers) 
Infineon's latest 5th generation fixed frequency CoolSET™ offers high performance and integration of latest generation of 700V CoolMOS™ superjunction MOSFETs in DIP-7 package (Product qualified acc...
Infineon
ICE5AR4770BZSXKLA1
from £ 0.714*
per piece
onsemi NCP1399ACDR2G AC-DC, Resonant Mode Controller 750 kHz 16-Pin, SOIC / 1263184 (2 offers) 
AC-DC Off-Line Controllers, NCP/NCV Series, ON Semiconductor. Power supply secondary side, synchronous rectification controllers. Fixed frequency flyback and forward PWM controllers.
onsemi
NCP1399ACDR2G
from £ 0.72*
per piece
onsemi UAA2016PG AC-DC, Zero Voltage Switching Controller 8-Pin, PDIP / 1245438 (2 offers) 
Zero Voltage Switching Controllers. Zero-voltage switching Triac trigger/driver ciruits which facilitate RFI-free power regulation of resistive loads.
onsemi
UAA2016PG
from £ 0.724*
per piece
onsemi NCP1342ADDCDAD1R2G AC-DC, Flyback Controller 560 kHz 8-Pin, SOIC / 2619526 (1 offer) 
Controller Type = Flyback Controller Current Conversion Type = AC-DC Mounting Type = Surface Mount Package Type = SOIC Pin Count = 8
onsemi
NCP1342ADDCDAD1R2G
from £ 0.733*
per piece
Texas Instruments LM3485MM/NOPB DC-DC, Buck Controller 8-Pin, MSOP / 5359391 (3 offers) 
DC/DC Step-Down (Buck) Controllers (External Switch), Texas Instruments. A range of integrated Step-down (Buck) DC-DC controllers for applications where external power MOSFETs are used to implement...
Texas Instruments
LM3485MM/NOPB
from £ 0.7412*
per piece
onsemi NCP1345Q00D1R2G, Flyback Controller 25 kHz, SOIC / 2547612 (1 offer) 
Controller Type = Flyback Controller Number of Outputs = 1 Maximum Switching Frequency = 25 kHz Mounting Type = Surface Mount Package Type = SOIC
onsemi
NCP1345Q00D1R2G
from £ 0.808*
per piece
onsemi NCP1345Q01D1R2G AC-DC, Flyback Controller, SOIC / 2547614 (1 offer) 
Controller Type = Flyback Controller Number of Outputs = 1 Current Conversion Type = AC-DC Mounting Type = Surface Mount Package Type = SOIC
onsemi
NCP1345Q01D1R2G
from £ 0.808*
per piece
onsemi NCP4390DR2G DC-DC, PFM Controller 690 kHz 16-Pin, SOIC / 2052440 (2 offers) 
Controller Type = PFM Controller Number of Outputs = 1 Maximum Switching Frequency = 690 kHz Mounting Type = Surface Mount Package Type = SOIC Pin Count = 16
onsemi
NCP4390DR2G
from £ 0.824*
per piece
onsemi NCP4390DR2G DC-DC, PFM Controller 690 kHz 16-Pin, SOIC / 2052442 (1 offer) 
The ON Semiconductor advanced pulse frequency modulated (PFM) controller for LLC resonant converters with synchronous rectification (SR) that offers best in class efficiency for isolated DC/DC conv...
onsemi
NCP4390DR2G
from £ 0.838*
per piece
Infineon ICE3BR4765JGXUMA1 AC-DC, SMPS Controller 73.5 kHz 16-Pin, DSO / 1107439 (2 offers) 
AC-DC Integrated Power Stage - CoolSET™, Infineon. The Infineon Off-line SMPS Current mode controller comes complete with integrated 650V CoolMOS and start up cell (frequency jitter mode). The PMIC...
Infineon
ICE3BR4765JG
from £ 0.84*
per piece
Infineon ICE1HS01G1XUMA1, Resonant Mode Controller 600 kHz 8-Pin, PG-DSO-8-13 / 2224804 (1 offer) 
The Infineon ICE1HS01G resonant mode converter, housed in a DSO-8 package, is an easy-to-design to realize a LLC HB resonant application. An oscillator is built-in allowing designers to set the sui...
Infineon
ICE1HS01G1XUMA1
from £ 0.86*
per piece
onsemi UAA2016PG AC-DC, Zero Voltage Switching Triac 8-Pin, PDIP / 5165629 (1 offer) 
Zero Voltage Switching Controllers. Zero-voltage switching Triac trigger/driver ciruits which facilitate RFI-free power regulation of resistive loads.
onsemi
UAA2016PG
from £ 0.872*
per piece
onsemi NCP1399AADR2G AC-DC, Resonant Mode Controller 750 kHz 16-Pin, SOIC / 1703379 (2 offers) 
AC-DC Off-Line Controllers, NCP/NCV Series, ON Semiconductor. Power supply secondary side, synchronous rectification controllers. Fixed frequency flyback and forward PWM controllers.
onsemi
NCP1399AADR2G
from £ 0.877*
per piece
Texas Instruments LM3489MM/NOPB DC-DC, Buck Controller 8-Pin, MSOP / 6550589 (2 offers) 
DC/DC Step-Down (Buck) Controllers (External Switch), Texas Instruments. A range of integrated Step-down (Buck) DC-DC controllers for applications where external power MOSFETs are used to implement...
Texas Instruments
LM3489MM/NOPB
from £ 0.887*
per piece
Infineon ICE2QR2280G transistor 800 V (2 offers) 
Integrated power management IC with 800V avalanche rugged CoolMOS™, startup cell and QR current mode flyback PWM controller in DSO-16/12 package. Capable for 25.5W SMPS design. The quasi QR CoolSET...
Infineon
ICE2QR2280GXUMA1
from £ 0.9211*
per piece
Infineon TLE83862ELXUMA1, Boost Controller 8-Channel 700 kHz, PG-SSOP-14 / 2448552 (2 offers) 
Controller Type = Boost Controller Number of Outputs = 8 Width = 1.45mm Mounting Type = Surface Mount Package Type = PG-SSOP-14
Infineon
TLE83862ELXUMA1
from £ 0.9222*
per piece
Texas Instruments TPS2378DDA DC-DC, Converter 8-Pin, SOIC / 8120376 (2 offers) 
Power Over Ethernet (PoE)/LAN Powered Device, Texas Instruments
Texas Instruments
TPS2378DDA
from £ 0.937*
per piece
Infineon ICE3RBR1765JZ (2 offers) 
Adapter, Charger, Blu-Ray, DVD-Player, Set-Top-Box, Digital Photo Frame, Auxiliary Power Supply for Server, PC, Printer, TV, Home Theater/Audio System, White Goods, etc.
Infineon
ICE3RBR1765JZXKLA1
from £ 0.951*
per piece
Power Integrations INN3865C-H801-TL, Flyback Controller 95 kHz 24-Pin, SOP / 2325951 (2 offers) 
Controller Type = Flyback Controller Width = 6.2mm Mounting Type = Surface Mount Package Type = SOP Pin Count = 24
Power Integrations
INN3865C-H801-TL
from £ 0.9592*
per piece
STMicroelectronics SRK2001TR AC-DC 500 kHz 10-Pin, SSOP / 1106544 (2 offers) 
Synchronous Rectification Controllers, STMicroelectronics. Synchronous rectifiers are used to drive power MOSFETs that replace the rectification diodes in the secondary side of SMPS. Therefore, pro...
ST Microelectronics
SRK2001TR
from £ 0.9625*
per piece
Infineon XDPS21071XUMA1 140 KHz 7-Pin, PG-DSO-12 / 2224969 (2 offers) 
Number of Outputs = 1 Width = 7.62mm Package Type = PG-DSO-12 Pin Count = 7
Infineon
XDPS21071XUMA1
from £ 0.963*
per piece
Renesas Electronics ISL61861BIBZ, Power Controller, DFN, SOIC / 2643611 (1 offer) 
Controller Type = Power Controller Package Type = DFN, SOIC
Renesas Electronics
ISL61861BIBZ
from £ 1.006*
per piece
Infineon ICE3BR1765J transistor 650 V (3 offers) 
Integrated power management IC integrated with 650V avalanche rugged CoolMOS™, startup cell and fixed frequency current mode flyback PWM controller in DIP-8 package. Capable for 26W SMPS design. Th...
Infineon
ICE3BR1765JXKLA1
from £ 1.0432*
per piece
Infineon ICE2QR2280G-1 transistor 800 V (2 offers) 
Integrated power management IC with 800V avalanche rugged CoolMOS™, startup cell and QR current mode flyback PWM controller in DSO-16/12 package. Capable for 25.5W SMPS design. This derivative has ...
Infineon
ICE2QR2280G1XUMA1
from £ 1.06*
per piece
Microchip MIC3808YM DC-DC, PWM Controller 2-Channel 1 MHz 8-Pin, SOIC / 1770385 (3 offers) 
The MIC3808 and MIC3809 are a family of complementary output push-pull PWM control ICs that feature high speed and low power consumption. The MIC3808/9 are ideal for telecom level (36V to 75V) isol...
Microchip Technology
MIC3808YM
from £ 1.06*
per piece
Power Integrations INN3866C-H801-TL, Flyback Controller 95 kHz 24-Pin, SOP / 2325953 (2 offers) 
Controller Type = Flyback Controller Width = 6.2mm Mounting Type = Surface Mount Package Type = SOP Pin Count = 24
Power Integrations
INN3866C-H801-TL
from £ 1.0628*
per piece
Texas Instruments LM5050MK-1/NOPB DC-DC 6-Pin, SOT / 9212817 (2 offers) 
ORing Power Controller, Texas Instruments. Logic OR-ing and Smart Diode controllers make FETs act like ideal diodes. Ideal Diodes significantly reduce the energy normally lost across the forward vo...
Texas Instruments
LM5050MK-1/NOPB
from £ 1.0791*
per piece
onsemi NCP4307AASNT1G AC-DC, Synchronous 6-Pin, TSOP-6 / 2619538 (2 offers) 
Controller Type = Synchronous Current Conversion Type = AC-DC Mounting Type = Surface Mount Package Type = TSOP-6 Pin Count = 6
onsemi
NCP4307AASNT1G
from £ 1.09*
per 5 pieces
onsemi NCP4307FASNT1G AC-DC, Synchronous 6-Pin, TSOP-6 / 2619540 (2 offers) 
Controller Type = Synchronous Current Conversion Type = AC-DC Mounting Type = Surface Mount Package Type = TSOP-6 Pin Count = 6
onsemi
NCP4307FASNT1G
from £ 1.09*
per 5 pieces
onsemi NCP4307FBSNT1G AC-DC, Synchronous 6-Pin, TSOP-6 / 2619542 (2 offers) 
Controller Type = Synchronous Current Conversion Type = AC-DC Mounting Type = Surface Mount Package Type = TSOP-6 Pin Count = 6
onsemi
NCP4307FBSNT1G
from £ 1.09*
per 5 pieces
onsemi NCP4307WASNT1G AC-DC, Synchronous 6-Pin, TSOP-6 / 2619544 (2 offers) 
Controller Type = Synchronous Current Conversion Type = AC-DC Mounting Type = Surface Mount Package Type = TSOP-6 Pin Count = 6
onsemi
NCP4307WASNT1G
from £ 1.09*
per 5 pieces
Texas Instruments
TPS2400DBVT
£ 1.139*
per piece
onsemi NCP43080DDR2G AC-DC 500 kHz 8-Pin, SOIC / 1238827 (2 offers) 
AC-DC Off-Line Controllers, NCP/NCV Series, ON Semiconductor. Power supply secondary side, synchronous rectification controllers. Fixed frequency flyback and forward PWM controllers.
onsemi
NCP43080DDR2G
from £ 1.14*
per 5 pieces
Texas Instruments LM25085MYE/NOPB DC-DC, Buck Controller 1000 kHz 8-Pin, MSOP / 7614906 (1 offer) 
DC/DC Step-Down (Buck) Controllers (External Switch), Texas Instruments. A range of integrated Step-down (Buck) DC-DC controllers for applications where external power MOSFETs are used to implement...
Texas Instruments
LM25085MYE/NOPB
from £ 1.141*
per piece
Infineon ICE5AR4770BZSXKLA1 100 kHz 7-Pin, PG-DIP-7 / 2224823 (1 offer) 
Number of Outputs = 1 Width = 7.62mm Package Type = PG-DIP-7 Pin Count = 7
Infineon
ICE5AR4770BZSXKLA1
from £ 1.154*
per piece
onsemi NCP1092DG DC-DC, Interface Controller 8-Pin, SOIC / 8215124 (2 offers) 
Integrated PoE-PD Interface Controller and DC-DC Converter, ON Semiconductor
onsemi
NCP1092DG
from £ 1.174*
per piece
Texas Instruments TPS51225CRUKT DC-DC, Synchronous Buck Controller 4-Channel 300 kHz 20 pin-Pin, WQFN / 2683655 (1 offer) 
Controller Type = Synchronous Buck Controller Number of Outputs = 4 Width = 3mm Mounting Type = Surface Mount Package Type = WQFN Pin Count = 20 pin
Texas Instruments
TPS51225CRUKT
from £ 1.181*
per piece
Infineon ICE2QR2280GXUMA1 Variable 12-Pin, PG-DSO-12 / 2224811 (1 offer) 
The Infineon integrated power management IC with 800V avalanche rugged CoolMOS™, startup cell and QR current mode flyback PWM controller in DSO-16/12 package. Capable for 25.5W SMPS design. The qua...
Infineon
ICE2QR2280GXUMA1
from £ 1.183*
per piece
Texas Instruments TPS51225CRUKT DC-DC, Synchronous Buck Controller 4-Channel 300 kHz 20 pin-Pin, WQFN / 2683654 (1 offer) 
Controller Type = Synchronous Buck Controller Number of Outputs = 4 Width = 3mm Mounting Type = Surface Mount Package Type = WQFN Pin Count = 20 pin
Texas Instruments
TPS51225CRUKT
from £ 1.185*
per piece
NXP TEA1750T/N1/DG,518 DC-DC 16-Pin, SOIC / 516788 (2 offers) 
Universal Mains Switching Regulator Controller, NXP Semiconductors
NXP
TEA1750T/N1/DG,518
from £ 1.1881*
per piece
Infineon
ICE2HS01GXUMA1
from £ 1.19*
per piece
Infineon XDPS21071XUMA1 140 KHz 7-Pin, PG-DSO-12 / 2224970 (1 offer) 
PWMThe Infineon XDPS21071 is the first flyback controller IC in the industry to introduce ZVS (zero-voltage switching) on the primary side to achieve high efficiency with simplified circuitry and e...
Infineon
XDPS21071XUMA1
from £ 1.242*
per piece
Texas Instruments LM3488MM/NOPB, DC-DC Controller 430 KHz 8-Pin, VSSOP / 1977261 (3 offers) 
Number of Outputs = 1 Current Conversion Type = DC-DC Mounting Type = Surface Mount Package Type = VSSOP Pin Count = 8
Texas Instruments
LM3488MM/NOPB
from £ 1.25*
per piece
Power Integrations INN3865C-H801-TL, Flyback Controller 95 kHz 24-Pin, SOP / 2325952 (1 offer) 
Controller Type = Flyback Controller Width = 6.2mm Mounting Type = Surface Mount Package Type = SOP Pin Count = 24
Power Integrations
INN3865C-H801-TL
from £ 1.253*
per piece
Infineon ICE3RBR0665JZ (3 offers) 
Adapter, Charger, Blu-Ray, DVD-Player, Set-Top-Box, Digital Photo Frame, Auxiliary Power Supply for Server, PC, Printer, TV, Home Theater/Audio System, White Goods, etc.
Infineon
ICE3RBR0665JZXKLA1
from £ 1.27*
per piece
Infineon ICE5QR4780AZXKLA1 Variable 7-Pin, PG-DIP-7 / 2224825 (1 offer) 
Number of Outputs = 1 Width = 7.62mm Package Type = PG-DIP-7 Pin Count = 7
Infineon
ICE5QR4780AZXKLA1
from £ 1.275*
per piece
Infineon ICE3RBR1765JZXKLA1 65 kHz 7-Pin, PG-DIP-7 / 2224821 (1 offer) 
Number of Outputs = 1 Width = 7.62mm Package Type = PG-DIP-7 Pin Count = 7
Infineon
ICE3RBR1765JZXKLA1
from £ 1.283*
per piece
STMicroelectronics HVLED101TR, Flyback Controller 14-Pin, SOP-14 / 2614744 (1 offer) 
Controller Type = Flyback Controller Number of Outputs = 1 Mounting Type = Surface Mount Package Type = SOP-14 Pin Count = 14
ST Microelectronics
HVLED101TR
from £ 1.29*
per piece
Texas Instruments LM3478MA/NOPB DC-DC, Step Up Controller 1 MHz 8-Pin, SOIC / 1219337 (2 offers) 
DC/DC Step-Up (Boost) Controllers (External Switch), Texas Instruments
Texas Instruments
LM3478MA/NOPB
from £ 1.295*
per piece
Power Integrations INN3866C-H801-TL, Flyback Controller 95 kHz 24-Pin, SOP / 2325954 (1 offer) 
Controller Type = Flyback Controller Maximum Switching Frequency = 95 kHzmm Mounting Type = Surface Mount Package Type = SOP Pin Count = 24
Power Integrations
INN3866C-H801-TL
from £ 1.297*
per piece
Infineon TLD60982ESXUMA2 DC-DC, DC to DC Controller 2-Channel 500 kHz, PG-TSDSO-24 / 2483078 (2 offers) 
Controller Type = DC to DC Controller Number of Outputs = 2 Width = 6mm Mounting Type = Surface Mount Package Type = PG-TSDSO-24
Infineon
TLD60982ESXUMA2
from £ 1.307*
per piece
Infineon ICE3AR2280JZ transistor (2 offers) 
Integrated power management IC integrated with 800V avalanche rugged CoolMOS™, startup cell and fixed frequency current mode flyback PWM controller in DIP-7 package. Capable for 24W SMPS design. Th...
Infineon
ICE3AR2280JZXKLA1
from £ 1.308*
per piece
Texas Instruments LM3478MM/NOPB DC-DC, MOSFET Power Controller 8-Pin, MSOP / 1025708 (3 offers) 
DC/DC Step-Up (Boost) Controllers (External Switch), Texas Instruments
Texas Instruments
LM3478MM/NOPB
from £ 1.3298*
per piece
Infineon ICE2QR0665 transistor 700 V (1 offer) 
Integrated power management IC with 650V avalanche rugged CoolMOS™, startup cell and QR current mode flyback PWM controller in DIP-8 package.  Capable for 42.5W SMPS design. The quasi QR CoolSET™ s...
Infineon
ICE2QR0665XKLA1
from £ 1.34*
per piece
Infineon
ICE3AR2280VJZXKLA1
from £ 1.3407*
per piece
Infineon ICE3B1565JFKLA1 AC-DC, SMPS Controller 76 kHz 8-Pin, PDIP / 1688957 (1 offer) 
AC-DC Integrated Power Stage - CoolSET™, Infineon. The Infineon Off-line SMPS Current mode controller comes complete with integrated 650V CoolMOS and start up cell (frequency jitter mode). The PMIC...
Infineon
ICE3B1565J
from £ 1.347*
per piece
Texas Instruments LM5085MY/NOPB DC-DC, Buck Controller 1 MHz 8-Pin, MSOP / 8115677 (2 offers) 
DC/DC Step-Down (Buck) Controllers (External Switch), Texas Instruments. A range of integrated Step-down (Buck) DC-DC controllers for applications where external power MOSFETs are used to implement...
Texas Instruments
LM5085MY/NOPB
from £ 1.35*
per piece
Texas Instruments LMR14203XMKE/NOPB DC-DC, Step Down Buck Controller 1.5 MHz 6-Pin, SOT-23 / 1219344 (2 offers) 
LMR Nano SIMPLE SWITCHER® Step-Down Regulator Series. Input Voltage up to 42V (LMRx42xx), 20V (LMRx20xx), and 5.5V (LMRx05xx) Output Current up to 2A (LMRxxx20), 1.5A (LMRxxx15), 1A (LMRxxx10), etc...
Texas Instruments
LMR14203XMKE/NOPB
from £ 1.38*
per piece
Texas Instruments LM5085MME/NOPB DC-DC, Buck Controller 1000 kHz 8-Pin, MSOP / 7615983 (1 offer) 
DC/DC Step-Down (Buck) Controllers (External Switch), Texas Instruments. A range of integrated Step-down (Buck) DC-DC controllers for applications where external power MOSFETs are used to implement...
Texas Instruments
LM5085MME/NOPB
from £ 1.39*
per piece
Texas Instruments LMR14206XMKE/NOPB, DC-DC Controller 1.25 MHz 6-Pin, SOT-23-THIN / 1977362 (1 offer) 
Number of Outputs = 1 Current Conversion Type = DC-DC Package Type = SOT-23-THIN Pin Count = 6
Texas Instruments
LMR14206XMKE/NOPB
from £ 1.39*
per piece
Texas Instruments LM3488MM/NOPB, DC-DC Controller 430 KHz 8-Pin, VSSOP / 1977262 (1 offer) 
Number of Outputs = 1 Current Conversion Type = DC-DC Mounting Type = Surface Mount Package Type = VSSOP Pin Count = 8
Texas Instruments
LM3488MM/NOPB
from £ 1.44*
per piece
Texas Instruments LMR14206XMKE/NOPB, DC-DC Controller 1.25 MHz 6-Pin, SOT-23-THIN / 1977360 (2 offers) 
Number of Outputs = 1 Maximum Switching Frequency = 1.25 MHz Package Type = SOT-23-THIN Pin Count = 6
Texas Instruments
LMR14206XMKE/NOPB
from £ 1.47*
per piece
Renesas Electronics ISL61861BIBZ, Power Controller, DFN, SOIC / 2643610 (1 offer) 
Controller Type = Power Controller Package Type = DFN, SOIC
Renesas Electronics
ISL61861BIBZ
£ 1.484*
per piece
Texas Instruments TPS23753APW DC-DC, Flyback Controller 273 kHz 14-Pin, TSSOP / 8256721 (1 offer) 
Power Over Ethernet (PoE)/LAN Powered Device, Texas Instruments
Texas Instruments
TPS23753APW
from £ 1.49*
per piece
Infineon ICE2QR0665XKLA1 Variable 8-Pin, PG-DIP-8 / 2224806 (1 offer) 
The Infineon integrated power management IC with 650V avalanche rugged CoolMOS™, startup cell and QR current mode flyback PWM controller in DIP-8 package. Capable for 42.5W SMPS design. The quasi Q...
Infineon
ICE2QR0665XKLA1
from £ 1.511*
per piece
Infineon ICE3BR1765JXKLA1 AC-DC, SMPS Current Mode 65 kHz, PG-DIP-8 / 2591512 (1 offer) 
Controller Type = SMPS Current Mode Maximum Switching Frequency = 65 kHz Mounting Type = Through Hole Package Type = PG-DIP-8
Infineon
ICE3BR1765JXKLA1
from £ 1.511*
per piece
Infineon ICE2HS01GXUMA1 AC-DC, Resonant Mode Controller 30 kHz, PG-DSO-20 / 2591505 (1 offer) 
Controller Type = Resonant Mode Controller Current Conversion Type = AC-DC Mounting Type = Surface Mount Package Type = PG-DSO-20
Infineon
ICE2HS01GXUMA1
from £ 1.525*
per piece
Renesas Electronics ISL6341CRZ DC-DC, Buck Controller 3-Channel 1 MHz, DFN / 2630257 (1 offer) 
Controller Type = Buck Controller Number of Outputs = 3 Current Conversion Type = DC-DC Mounting Type = Surface Mount Package Type = DFN
Renesas Electronics
ISL6341CRZ
from £ 1.545*
per piece
Texas Instruments
TPS2420RSAT
£ 1.545*
per piece
Infineon ICE2QR2280G1XUMA1 Variable 12-Pin, PG-DSO-12 / 2224808 (1 offer) 
The Infineon integrated power management IC with 800V avalanche rugged CoolMOS™, startup cell and QR current mode flyback PWM controller in DSO-16/12 package. Capable for 25.5W SMPS design. This de...
Infineon
ICE2QR2280G1XUMA1
from £ 1.559*
per piece
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