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  Voltage Controllers (299 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
 
 pieces
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
 
 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
 
 pieces
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
 
 pieces
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
 
 packet
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
 
 piece
NXP TEA1733T/N1,118 DC-DC, SMPS Controller 71 kHz 8-Pin, SOIC / 1659781 (2 offers) 
AC-DC Controllers, NXP Semiconductors
NXP
TEA1733T/N1
from £ 0.3434*
per piece
 
 piece
onsemi NIS5232MN1TXG AC-DC, Power Conversion 1 MHz 10-Pin, DFN / 1612647 (2 offers) 
Controller Type = Power Conversion Number of Outputs = 1 Current Conversion Type = AC-DC Mounting Type = Surface Mount Package Type = DFN Pin Count = 10 Dimensions = 3 x 3 x 0.95mm Maximum Input Vo...
onsemi
NIS5232MN1TXG
from £ 0.346*
per piece
 
 piece
STMicroelectronics L6565D DC-DC 8-Pin, SOIC / 1459202 (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
 
 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
 
 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
 
 pieces
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
 
 pieces
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
 
 pieces
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
 
 pieces
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
 
 pieces
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
 
 pieces
onsemi NCP4305DDR2G AC-DC 500 kHz 8-Pin, SOIC / 1612610 (2 offers) 
Controller Type = Synchronous Rectifier Controller Number of Outputs = 1 Maximum Switching Frequency = 500 kHz Mounting Type = Surface Mount Package Type = SOIC Pin Count = 8 Dimensions = 5 x 4 x 1...
onsemi
NCP4305DDR2G
from £ 0.436*
per piece
 
 piece
NXP TEA1721FT/N1,118 DC-DC, SMPS Controller 53 kHz 7-Pin, SOIC / 1660163 (1 offer) 
AC-DC Controllers, NXP Semiconductors
NXP
TEA1721FT/N1
£ 0.459*
per piece
 
 pieces
Texas Instruments UCC25600D DC-DC 2-Channel 8-Pin, SOIC / 1456027 (2 offers) 
Isolated 1W ; 2W Power Miniature Modules, Texas Instruments
Texas Instruments
UCC25600D
from £ 0.478*
per piece
 
 piece
Power Integrations INN3164C-H101-TL DC-DC, Flyback Controller 80 kHz 16-Pin, InSOP-24D / 1592318 (1 offer) 
The InnoSwitch3-CE family of ICs dramatically simplifies the design and manufacture of flyback power converters, particularly those requiring high efficiency and/or compact size. The InnoSwitch3-CE...
Power Integrations
INN3164C-H101-TL
from £ 0.486*
per piece
 
 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
 
 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 £ 0.53*
per piece
 
 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
 
 piece
Power Integrations INN3674C-H601-TL DC-DC, Flyback Controller 80 kHz 16-Pin, InSOP-24D / 1592497 (1 offer) 
Controller Type = Flyback Controller Number of Outputs = 1 Current Conversion Type = DC-DC Mounting Type = Surface Mount Package Type = InSOP-24D Pin Count = 16 Dimensions = 9.4 x 10.8 x 1.45mm Max...
Power Integrations
INN3674C-H601-TL
£ 0.545*
per piece
 
 piece
Power Integrations INN3674C-H601-TL DC-DC, Flyback Controller 80 kHz 16-Pin, InSOP-24D / 1585351 (2 offers) 
The InnoSwitch3-EP family of ICs dramatically simplifies the design and manufacture of flyback power converters, particularly those requiring high efficiency and/or compact size. The InnoSwitch3-EP...
Power Integrations
INN3674C-H601-TL
from £ 0.552*
per piece
 
 piece
Power Integrations INN3164C-H101-TL DC-DC, Flyback Controller 80 kHz 16-Pin, InSOP-24D / 1585329 (2 offers) 
Controller Type = Flyback Controller Number of Outputs = 1 Maximum Switching Frequency = 80 kHz Mounting Type = Surface Mount Package Type = InSOP-24D Pin Count = 16 Dimensions = 9.4 x 10.8 x 1.45m...
Power Integrations
INN3164C-H101-TL
from £ 0.5538*
per piece
 
 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
 
 piece
NXP TEA1721AT/N1,118 DC-DC, SMPS Controller 53 kHz 7-Pin, SOIC / 1660165 (2 offers) 
AC-DC Controllers, NXP Semiconductors
NXP
TEA1721AT/N1
from £ 0.56*
per piece
 
 piece
Texas Instruments LMR10510YMFE/NOPB DC-DC, Buck Controller 3.75 MHz 5-Pin, SOT-23 / 1627738 (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 £ 0.565*
per piece
 
 piece
Texas Instruments LMR10515YMFE/NOPB DC-DC, Buck Controller 3.75 MHz 5-Pin, SOT-23 / 1627743 (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 £ 0.589*
per piece
 
 piece
onsemi NCP1090DG DC-DC, Interface Controller 8-Pin, SOIC / 1453703 (2 offers) 
Integrated PoE-PD Interface Controller and DC-DC Converter, ON Semiconductor
onsemi
NCP1090DG
from £ 0.608*
per piece
 
 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 kHz Mounting Type = Through Hole Package Type = PG-DSO-12 Pin Count = 12
Infineon
ICE5AR4770AGXUMA1
from £ 0.61*
per piece
 
 pieces
Texas Instruments UCC25600D DC-DC 2-Channel 8-Pin, SOIC / 7092668 (1 offer) 
Isolated 1W ; 2W Power Miniature Modules, Texas Instruments
Texas Instruments
UCC25600D
from £ 0.614*
per piece
 
 piece
Infineon ICE3BS03LJGXUMA1 AC-DC, Flyback 65 kHz, PG-DSO-8 / 2591514 (1 offer) 
Controller Type = Flyback Current Conversion Type = AC-DC Mounting Type = Surface Mount Package Type = PG-DSO-8
Infineon
ICE3BS03LJGXUMA1
from £ 0.624*
per piece
 
 pieces
Power Integrations INN3166C-H101-TL DC-DC, Flyback Controller 75 kHz 16-Pin, InSOP-24D / 1592337 (1 offer) 
The InnoSwitch3-CE family of ICs dramatically simplifies the design and manufacture of flyback power converters, particularly those requiring high efficiency and/or compact size. The InnoSwitch3-CE...
Power Integrations
INN3166C-H101-TL
from £ 0.634*
per piece
 
 piece
Power Integrations INN3165C-H101-TL DC-DC, Flyback Controller 80 kHz 16-Pin, InSOP-24D / 1585330 (2 offers) 
Controller Type = Flyback Controller Number of Outputs = 1 Current Conversion Type = DC-DC Mounting Type = Surface Mount Package Type = InSOP-24D Pin Count = 16 Dimensions = 9.4 x 10.8 x 1.45mm Max...
Power Integrations
INN3165C-H101-TL
from £ 0.642*
per piece
 
 piece
onsemi FPF2116, Load Share Controller 5-Pin, SOT-23 / 1662487 (1 offer) 
Advanced Current Limited Load Switches, Fairchild Semiconductor
onsemi
FPF2116
£ 0.645*
per piece
 
 pieces
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
 
 piece
Power Integrations INN3672C-H601-TL DC-DC, Flyback Controller 90 kHz 16-Pin, InSOP-24D / 1592927 (1 offer) 
Controller Type = Flyback Controller Number of Outputs = 1 Current Conversion Type = DC-DC Mounting Type = Surface Mount Package Type = InSOP-24D Pin Count = 16 Dimensions = 9.4 x 10.8 x 1.45mm Max...
Power Integrations
INN3672C-H601-TL
£ 0.664*
per piece
 
 piece
Power Integrations INN3676C-H601-TL DC-DC, Flyback Controller 75 kHz 16-Pin, InSOP-24D / 1585353 (2 offers) 
Controller Type = Flyback Controller Number of Outputs = 1 Current Conversion Type = DC-DC Mounting Type = Surface Mount Package Type = InSOP-24D Pin Count = 16 Dimensions = 9.4 x 10.8 x 1.45mm Max...
Power Integrations
INN3676C-H601-TL
from £ 0.699*
per piece
 
 piece
Power Integrations INN3676C-H601-TL DC-DC, Flyback Controller 75 kHz 16-Pin, InSOP-24D / 1592517 (1 offer) 
The InnoSwitch3-EP family of ICs dramatically simplifies the design and manufacture of flyback power converters, particularly those requiring high efficiency and/or compact size. The InnoSwitch3-EP...
Power Integrations
INN3676C-H601-TL
£ 0.703*
per piece
 
 piece
Texas Instruments LMR10515XMFE/NOPB DC-DC, Buck Controller 1.95 MHz 5-Pin, SOT-23 / 1627740 (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 £ 0.71*
per piece
 
 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
 
 piece
Power Integrations INN3166C-H101-TL DC-DC, Flyback Controller 75 kHz 16-Pin, InSOP-24D / 1585331 (2 offers) 
Controller Type = Flyback Controller Number of Outputs = 1 Current Conversion Type = DC-DC Mounting Type = Surface Mount Package Type = InSOP-24D Pin Count = 16 Dimensions = 9.4 x 10.8 x 1.45mm Max...
Power Integrations
INN3166C-H101-TL
from £ 0.719*
per piece
 
 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 £ 0.719*
per piece
 
 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
 
 piece
onsemi NCP1342ADDCDAD1R2G AC-DC, Flyback Controller 560 kHz 8-Pin, SOIC / 2619526 (1 offer) 
Controller Type = Flyback Controller Maximum Switching Frequency = 560 kHz Mounting Type = Surface Mount Package Type = SOIC Pin Count = 8
onsemi
NCP1342ADDCDAD1R2G
from £ 0.733*
per piece
 
 pieces
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
 
 piece
NXP TEA1795T/N1,118 DC-DC, SMPS Controller 8-Pin, SOIC / 1660166 (1 offer) 
Secondary Side Controllers, NXP Semiconductors
NXP
TEA1795T/N1
£ 0.751*
per piece
 
 pieces
Power Integrations INN3168C-H101-TL DC-DC, Flyback Controller 65 kHz 16-Pin, InSOP-24D / 1592356 (1 offer) 
Controller Type = Flyback Controller Number of Outputs = 1 Current Conversion Type = DC-DC Mounting Type = Surface Mount Package Type = InSOP-24D Pin Count = 16 Dimensions = 9.4 x 10.8 x 1.45mm Max...
Power Integrations
INN3168C-H101-TL
from £ 0.773*
per piece
 
 piece
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