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  Voltage regulators - PWM circuits (664 items)

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Infineon ICE5QR4770AZ transistor 800 V (1 offer) 
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
ICE5QR4770AZXKLA1
from £ 0.90*
per piece
 
 piece
Infineon ICE5QR2270AZ transistor 650 V (3 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
ICE5QR2270AZXKLA1
from £ 0.806*
per piece
 
 piece
Infineon ICE5QR1070AZ 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
ICE5QR1070AZXKLA1
from £ 0.73*
per piece
 
 piece
Infineon ICE5QR0680AZ transistor 700 V (1 offer) 
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
ICE5QR0680AZXKLA1
from £ 1.94*
per piece
 
 piece
Infineon ICE5GR2280AG transistor (2 offers) 
Infineon's latest 5th generation fixed frequency CoolSET™ offers high performance and integration of latest generation of 800V CoolMOS™ P7 superjunction MOSFETs in DSO-12 package.
Infineon
ICE5GR2280AGXUMA1
from £ 0.9745*
per piece
 
 piece
Infineon ICE5GR1680AG transistor (2 offers) 
Infineon's latest 5th generation fixed frequency CoolSET™ offers high performance and integration of latest generation of 800V CoolMOS™ P7 superjunction MOSFETs in DSO-12 package.
Infineon
ICE5GR1680AGXUMA1
from £ 0.9745*
per piece
 
 piece
Infineon ICE5AR4780BZS transistor 800 V (3 offers) 
Infineon's latest 5th generation fixed frequency CoolSET™ offers high performance and integration of latest generation of 800V CoolMOS™ P7 superjunction MOSFETs in DIP-7 package (Product qualified ...
Infineon
ICE5AR4780BZSXKLA1
from £ 0.5483*
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
Infineon ICE5AR0680BZS transistor (2 offers) 
Infineon's latest 5th generation fixed frequency CoolSET™ offers high performance and integration of latest generation of 800V CoolMOS™ P7 superjunction MOSFETs in DIP-7 package (Product qualified ...
Infineon
ICE5AR0680BZSXKLA1
from £ 1.3189*
per piece
 
 piece
Infineon ICE5AR0680AG transistor 700 V (3 offers) 
Infineon's latest 5th generation fixed frequency CoolSET™ offers high performance and integration of latest generation of 800V CoolMOS™ P7 superjunction MOSFETs in DSO-12 package.
Infineon
ICE5AR0680AGXUMA1
from £ 1.02*
per piece
 
 piece
Infineon ICE3RBR4765JZ (1 offer) 
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
ICE3RBR4765JZXKLA1
from £ 1.16*
per piece
 
 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
 
 piece
Infineon
ICE3PCS01GXUMA1
from £ 0.9146*
per piece
 
 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
 
 piece
Infineon ICE3BR0665J transistor (2 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 42W SMPS design. Th...
Infineon
ICE3BR0665JXKLA1
from £ 1.4388*
per piece
 
 piece
Infineon ICE3A2065ELJ (3 offers) 
It is target for low power SMPS application such as Off-Line Battery Adapters, DVD player and recorder, set-top box, auxiliary power supply, etc. The ELJ version has implemented some noise resist t...
Infineon
ICE3A2065ELJFKLA1
from £ 1.2753*
per piece
 
 piece
Infineon ICE2QS02G (3 offers) 
State-of-the-art Quasi Resonance current mode flyback PWM power control IC for power ranges up to 300 W. With innovative protection features for superior safety and reliability in operation. Of spe...
Infineon
ICE2QS02GXUMA1
from £ 0.4687*
per piece
 
 piece
Infineon ICE2PCS05G (3 offers) 
ICE2PCS0x/G are the 2nd generation of Continuous Conduction Mode (CCM) PFC controllers, which employ BiCMOS technology. Compared to the 1 st generation of ICE1PCS01/02, the new ICs have lower inter...
Infineon
ICE2PCS05GXUMA1
from £ 0.5014*
per piece
 
 piece
Infineon ICE2PCS01G (3 offers) 
ICE2PCS0x/G are the 2nd generation of Continuous Conduction Mode (CCM) PFC controllers, which employ BiCMOS technology. Compared to the 1 st generation of ICE1PCS01/02, the new ICs have lower inter...
Infineon
ICE2PCS01GXUMA1
from £ 0.4884*
per piece
 
 piece
Infineon
ICE2HS01GXUMA1
from £ 1.19*
per piece
 
 piece
IC: PMIC; resonant mode controller; 0.8A; 40÷350kHz; SO8; 11.5÷18V (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...125°C Case: SO8 Supply voltage: 11.5...18V Frequency: 40...350kHz Output current: 0.8A Type of integrated circuit: PMIC Ap...
Texas Instruments
UCC25600D
from £ 0.55*
per piece
 
 piece
IC: PMIC; resonant mode controller; 0.8A; 40÷350kHz; SO8; 11.5÷18V (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...125°C Case: SO8 Supply voltage: 11.5...18V Frequency: 40...350kHz Output current: 0.8A Type of integrated circuit: PMIC Ap...
Texas Instruments
UCC25600DR
from £ 0.42*
per piece
 
 piece
IC: PMIC; resonant mode controller; 0.5A; 1MHz; DIP20; 0.5÷99.5% (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: 0...70°C Case: DIP20 Supply voltage: 10.75...20V Operating voltage: 9.25...20V Frequency: 1MHz Output current: 0.5A Type of inte...
Texas Instruments
UC3875N
from £ 9.67*
per piece
 
 piece
IC: PMIC; resonant mode controller; 0.2A; 550kHz; TSSOP14; 7÷17V (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -55...125°C Case: TSSOP14 Supply voltage: 7...17V Frequency: 550kHz Output current: 0.2A Type of integrated circuit: PMIC Applic...
Texas Instruments
UCC28230PW
from £ 1.80*
per piece
 
 piece
IC: PMIC; resonant mode controller; 0.2A; 50kHz÷1MHz; Ch: 6; 0÷95% (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...125°C Case: TSSOP24 Supply voltage: 7.3...12V Operating voltage: 6.7...12V Frequency: 50kHz...1MHz Output current: 0.2A Ty...
Texas Instruments
UCC28951QPWRQ1
from £ 3.35*
per piece
 
 piece
IC: PMIC; resonant mode controller; -4.5÷1.5A; 22÷500kHz; Ch: 1 (2 offers) 
Manufacturer: ONSEMI Mounting: SMD Operating temperature: -40...125°C Case: SO8 Operating voltage: 6.5...35V Frequency: 22...500kHz Output current: -4.5...1.5A Type of integrated circuit: PMIC Numb...
onsemi
NCP4318ALCDR2G
from £ 0.457*
per piece
 
 piece
IC: PMIC; resonant mode controller; -1A÷500mA; 500kHz; Ch: 1; SO16 (2 offers) 
Manufacturer: ONSEMI Mounting: SMD Case: SO16 Operating voltage: 9...20V Frequency: 0.5MHz Output current: -1A...500mA Type of integrated circuit: PMIC Number of channels: 1 Kind of package: tape;r...
onsemi
NCP1397ADR2G
from £ 0.6333*
per piece
 
 piece
IC: PMIC; resonant mode controller; -1A÷500mA; 500kHz; Ch: 1; SO16 (2 offers) 
Manufacturer: ONSEMI Mounting: SMD Case: SO16 Operating voltage: 9...20V Frequency: 0.5MHz Output current: -1A...500mA Type of integrated circuit: PMIC Number of channels: 1 Kind of package: tape;r...
onsemi
NCP1397BDR2G
from £ 0.4775*
per piece
 
 piece
IC: PMIC; resonant mode controller; -0.6÷1.2A; 35kHz÷1MHz; SO14 (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...125°C Case: SO14 Supply voltage: 13...26V Frequency: 35kHz...1MHz Output current: -0.6...1.2A Type of integrated circuit: ...
Texas Instruments
UCC25630-4DDBT
from £ 1.86*
per piece
 
 piece
IC: PMIC; PWM controller; SOT25; flyback; 0÷6V (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SOT25 Supply voltage: 0...6V Type of integrated circuit: PMIC Kind of integrated circuit: PWM controller Topo...
Diodes
APR343KTR-G1
from £ 0.22*
per piece
 
 piece
IC: PMIC; PWM controller; SO8; flyback; 10÷28V; 45÷85% (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SO8 Supply voltage: 10...28V Type of integrated circuit: PMIC Duty cycle factor: 45...85% Kind of integrated ...
Diodes
AP3981D2S-13
from £ 0.38*
per piece
 
 piece
IC: PMIC; PWM controller; SO8; flyback; 10÷28V; 45÷85% (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SO8 Supply voltage: 10...28V Type of integrated circuit: PMIC Duty cycle factor: 45...85% Kind of integrated ...
Diodes
AP3981CS-13
from £ 0.298*
per piece
 
 piece
IC: PMIC; PWM controller; SO8-EP; flyback; 3.3÷6V (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SO8-EP Supply voltage: 3.3...6V Type of integrated circuit: PMIC Kind of integrated circuit: PWM controller T...
Diodes
APR34309CMPTR-G1
from £ 0.34*
per piece
 
 piece
IC: PMIC; PWM controller; SO8-EP; flyback; 3.3÷6V (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SO8-EP Supply voltage: 3.3...6V Type of integrated circuit: PMIC Kind of integrated circuit: PWM controller T...
Diodes
APR34330CMPTR-G1
from £ 0.277*
per piece
 
 piece
IC: PMIC; PWM controller; SO8-EP; flyback; 3.3÷13V (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SO8-EP Supply voltage: 3.3...13V Type of integrated circuit: PMIC Kind of integrated circuit: PWM controller ...
Diodes
APR34509MPTR-G1
from £ 0.32*
per piece
 
 piece
IC: PMIC; PWM controller; SO7; flyback; 10÷28V; 50÷65% (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SO7 Supply voltage: 10...28V Type of integrated circuit: PMIC Duty cycle factor: 50...65% Kind of integrated ...
Diodes
AP39811AS7-13
from £ 0.267*
per piece
 
 piece
IC: PMIC; PWM controller; SO7; flyback; 10÷28V; 45÷85% (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SO7 Supply voltage: 10...28V Type of integrated circuit: PMIC Duty cycle factor: 45...85% Kind of integrated ...
Diodes
AP3981BS7-13
from £ 0.227*
per piece
 
 piece
IC: PMIC; PWM controller; Iout: 1A; 0.052÷2MHz; Ch: 1; SO8; 0÷96% (2 offers) 
Manufacturer: RENESAS Mounting: SMD Operating temperature: -40...105°C Case: SO8 DC supply current: 5.5mA Supply voltage: 15...18V Operating voltage: 14.4...18V Frequency: 0.052...2MHz Output curre...
Renesas
ISL6842IBZ
from £ 1.17*
per piece
 
 piece
IC: PMIC; PWM controller; CPU/GPU power supply; Interface: SVID (1 offer) 
Manufacturer: RENESAS Mounting: SMD Type of integrated circuit: PMIC Interface: SVID Application: CPU/GPU power supply Technology: R3™ Robust Ripple Regulator Kind of integrated circuit: PWM contro...
Renesas
ISL95854IRZ
from £ 3.93*
per piece
 
 piece
IC: PMIC; PWM controller; CPU/GPU power supply; Interface: SVID (2 offers) 
Manufacturer: RENESAS Mounting: SMD Type of integrated circuit: PMIC Interface: SVID Application: CPU/GPU power supply Technology: R3™ Robust Ripple Regulator Kind of integrated circuit: PWM contro...
Renesas
ISL95855IRTZ
from £ 7.25*
per piece
 
 piece
IC: PMIC; PWM controller; Ch: 1; SOT26; flyback; 4.6÷25V; SMPS (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SOT26 Supply voltage: 4.6...25V Type of integrated circuit: PMIC Number of channels: 1 Application: SMPS Kind...
Diodes
APR346K6TR-G1
from £ 0.24*
per piece
 
 piece
IC: PMIC; PWM controller; 900mA; 650V; 67kHz; Ch: 1; LSOP8; flyback (1 offer) 
Manufacturer: ONSEMI Mounting: SMD Operating temperature: -40...85°C Case: LSOP8 Power: 13W Frequency: 67kHz On-state resistance: 10Ω Output voltage: 650V Output current: 0.9A Type of integrated ci...
onsemi
FSQ0165RLX
from £ 0.68*
per piece
 
 piece
IC: PMIC; PWM controller; 900mA; 650V; 67kHz; Ch: 1; DIP8; flyback (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -40...85°C Case: DIP8 Power: 13W Frequency: 67kHz On-state resistance: 10Ω Output voltage: 650V Output current: 0.9A Type of integrated cir...
onsemi
FSQ0165RN
from £ 0.79*
per piece
 
 piece
IC: PMIC; PWM controller; 860mA; 800V; 100kHz; Ch: 1; DIP7; flyback (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -40...125°C Case: DIP7 Power: 20W Operating voltage: 8...24.5V Frequency: 0.1MHz On-state resistance: 4.6Ω Output voltage: 800V Output curr...
onsemi
FSL538APG
from £ 0.72*
per piece
 
 piece
IC: PMIC; PWM controller; 80kHz; SO7; flyback (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SO7 Frequency: 80kHz Type of integrated circuit: PMIC Kind of integrated circuit: PWM controller Topology: fl...
Diodes
AP3983RMTR-G1
from £ 0.30*
per piece
 
 piece
IC: PMIC; PWM controller; 700mA; 65kHz; Ch: 1; SOP7; flyback; 11÷24V (1 offer) 
Manufacturer: ONSEMI Mounting: SMD Operating temperature: -40...105°C Case: SOP7 Operating voltage: 11...24V Frequency: 65kHz Output current: 0.7A Type of integrated circuit: PMIC Number of channel...
onsemi
FAN6605MX
from £ 0.32*
per piece
 
 piece
IC: PMIC; PWM controller; 700mA; 650V; 100kHz; Ch: 1; TO220F-4FL (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -25...85°C Case: TO220F-4FL Power: 40W Operating voltage: 8.8...27V Frequency: 0.1MHz On-state resistance: 10Ω Output voltage: 650V Output ...
onsemi
KA5H0165RYDTU
from £ 0.90*
per piece
 
 piece
IC: PMIC; PWM controller; 700mA; 650V; 100kHz; Ch: 1; TO220F-4; 10Ω (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -25...85°C Case: TO220F-4 Power: 40W Operating voltage: 10...25V Frequency: 0.1MHz On-state resistance: 10Ω Output voltage: 650V Output cur...
onsemi
KA1H0165RTU
from £ 1.15*
per piece
 
 piece
IC: PMIC; PWM controller; 660mA; 800V; 130kHz; Ch: 1; DIP7; flyback (2 offers) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -40...125°C Case: DIP7 Power: 17W Operating voltage: 8...24.5V Frequency: 130kHz On-state resistance: 4.6Ω Output voltage: 800V Output curr...
onsemi
FSL538HPG
from £ 0.55*
per piece
 
 piece
IC: PMIC; PWM controller; 65÷80kHz; SO7; flyback; 25V (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...105°C Case: SO7 Supply voltage: 25V Frequency: 65...80kHz Type of integrated circuit: PMIC Kind of integrated circuit: P...
Diodes
AP3983BMTR-G1
from £ 0.216*
per piece
 
 piece
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