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  Voltage regulators - DC/DC circuits (2,244 items)

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IC: PMIC; resonant mode controller; 9÷28V; SO8; SMPS; reel,tape (1 offer) 
Manufacturer: ONSEMI Mounting: SMD Operating temperature: -40...125°C Case: SO8 Operating voltage: 9...28V Output current: -500...800mA Type of integrated circuit: PMIC Number of channels: 1 Applic...
onsemi
NCP1341B1DR2G
from £ 0.46*
per piece
IC: PMIC; PWM controller; Uoper: 4.1÷15V; SO8; push-pull; 0÷49% (2 offers) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: TEXAS INSTRUMENTS Mounting: SMD...
Texas Instruments
UCC28084D
from £ 1.87*
per piece
IC: PMIC; PWM controller; Uoper: 3.6÷50V; Uout: 1÷50V; SO16-W; SMPS (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...125°C Case: SO16-W Operating voltage: 3.6...50V Frequency: 50...500kHz Output voltage: 1...50V Output current: 20mA Type o...
Texas Instruments
TL1451AQD
from £ 1.24*
per piece
IC: PMIC; PWM controller; Uin: 9÷13.5VDC; 10÷120V; SO14; 0÷99%; SMPS (2 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Operating temperature: -55...125°C Case: SO14 DC supply current: 0.75mA Operating voltage: 10...120V Frequency: 0.08...3MHz Type of integrated circu...
Microchip Technology
HV9113NG-G
from £ 2.47*
per piece
IC: PMIC; PWM controller; DIP18; 8÷35V; 0÷49%; SMPS; tube (3 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: 0...70°C Case: DIP18 Supply voltage: 8...35V Frequency: 0.6MHz Output current: 0.2A Type of integrated circuit: PMIC Number of c...
Texas Instruments
UC3526AN
from £ 1.69*
per piece
IC: PMIC; PWM controller; 8.7÷30V; Uout: 1.3÷18VDC; DIP8; tube (2 offers) 
Manufacturer: ONSEMI Mounting: THT Case: DIP8 Operating voltage: 8.7...30V Frequency: 0.6MHz Output voltage: 1.3...18V DC Output current: 1.5A Type of integrated circuit: PMIC Number of channels: 1...
onsemi
KA7552A
from £ 0.43*
per piece
IC: PMIC; PWM controller; 7÷40V; TSSOP16; boost,push-pull; 0÷45% (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: TSSOP16 Operating voltage: 7...40V Frequency: 300kHz Output current: 0.2A Type of integrated circuit: PMIC Number...
Texas Instruments
TL494CPW
from £ 0.46*
per piece
IC: PMIC; PWM controller; 7÷40V; TSSOP16; boost,push-pull; 0÷45% (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: TSSOP16 Operating voltage: 7...40V Frequency: 300kHz Output current: 0.2A Type of integrated circuit: PMIC Number...
Texas Instruments
TL494CPWR
from £ 0.192*
per piece
IC: PMIC; PWM controller; 7÷40V; SOP16; boost,push-pull; 0÷45% (1 offer) 
Manufacturer: TAEJIN TECHNOLOGY / HTC Korea Mounting: SMD Operating temperature: -40...125°C Case: SOP16 Operating voltage: 7...40V Frequency: 300kHz Output current: 0.2A Type of integrated circuit...
TAEJIN TECHNOLOGY / HTC Korea
TL494GD
from £ 0.153*
per piece
IC: PMIC; PWM controller; 7÷40V; SO16; boost,push-pull; 0÷45%; SMPS (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...85°C Case: SO16 Operating voltage: 7...40V Frequency: 300kHz Output current: 0.2A Type of integrated circuit: PMIC Number ...
Texas Instruments
TL494IDRG4
from £ 0.212*
per piece
IC: PMIC; PWM controller; 7÷40V; SO16; boost,push-pull; 0÷45%; SMPS (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...85°C Case: SO16 Operating voltage: 7...40V Frequency: 300kHz Output current: 0.2A Type of integrated circuit: PMIC Number ...
Texas Instruments
TL494IDR
from £ 0.123*
per piece
IC: PMIC; PWM controller; 7÷40V; SO16; boost,push-pull; 0÷45%; SMPS (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO16 Operating voltage: 7...40V Frequency: 300kHz Output current: 0.2A Type of integrated circuit: PMIC Number of...
Texas Instruments
TL494CDR
from £ 0.0985*
per piece
IC: PMIC; PWM controller; 7÷40V; SO16; boost,push-pull; 0÷45%; SMPS (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO16 Operating voltage: 7...40V Frequency: 300kHz Output current: 0.2A Type of integrated circuit: PMIC Number of...
Texas Instruments
TL494CD
from £ 0.46*
per piece
IC: PMIC; PWM controller; 7÷40V; SO16; boost,push-pull; 0÷45%; SMPS (3 offers) 
Manufacturer: ONSEMI Mounting: SMD Operating temperature: 0...70°C Case: SO16 Operating voltage: 7...40V Frequency: 200kHz Output current: 0.2A Type of integrated circuit: PMIC Number of channels: ...
onsemi
TL494CDR2G
from £ 0.364*
per piece
IC: PMIC; PWM controller; 7÷40V; SO16; boost,push-pull; 0÷45%; SMPS (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...85°C Case: SO16 Operating voltage: 7...40V Frequency: 300kHz Output current: 0.2A Type of integrated circuit: PMIC Number ...
Texas Instruments
TL494ID
from £ 0.58*
per piece
IC: PMIC; PWM controller; 7÷40V; SO14-W; boost,push-pull; 0÷45% (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO14-W Operating voltage: 7...40V Frequency: 300kHz Output current: 0.2A Type of integrated circuit: PMIC Number ...
Texas Instruments
TL494CNSR
from £ 0.27*
per piece
IC: PMIC; PWM controller; 7÷40V; DIP16; boost,push-pull; 0÷45% (3 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: -40...85°C Case: DIP16 Operating voltage: 7...40V Frequency: 300kHz Output current: 0.2A Type of integrated circuit: PMIC Number...
Texas Instruments
TL494IN
from £ 0.263*
per piece
IC: PMIC; PWM controller; 7÷40V; DIP16; boost,push-pull; 0÷45% (1 offer) 
Manufacturer: TAEJIN TECHNOLOGY / HTC Korea Mounting: THT Operating temperature: -40...125°C Case: DIP16 Operating voltage: 7...40V Frequency: 300kHz Output current: 0.2A Type of integrated circuit...
TAEJIN TECHNOLOGY / HTC Korea
TL494N
from £ 0.17*
per piece
IC: PMIC; PWM controller; 7÷40V; DIP16; boost,push-pull; 0÷45% (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: 0...70°C Case: DIP16 Operating voltage: 7...40V Frequency: 300kHz Output current: 0.2A Type of integrated circuit: PMIC Number o...
Texas Instruments
TL494CN
from £ 0.195*
per piece
IC: PMIC; PWM controller,DC/DC converter; 2.7÷24VDC; 5.5A; SO8-EP (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SO8-EP Operating voltage: 2.7...5.5V Frequency: 520kHz Output voltage: 2.7...24V DC Output current: 5.5A Type...
Diodes
PAM2423AECADJR
from £ 0.85*
per piece
IC: PMIC; PWM controller,DC/DC converter; 2.7÷24VDC; 3A; SO8-EP (2 offers) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SO8-EP Operating voltage: 2.7...5.5V Frequency: 520kHz Output voltage: 2.7...24V DC Output current: 3A Type o...
Diodes
PAM2421AECADJR
from £ 0.347*
per piece
IC: PMIC; PWM controller,DC/DC converter; 2.5÷5VDC; 3A; MSOP8 (2 offers) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: MSOP8 Operating voltage: 0.9...4.75V Frequency: 1MHz Output voltage: 2.5...5V DC Output current: 3A Type of i...
Diodes
PAM2401SCADJ
from £ 0.511*
per piece
IC: PMIC; POL converter; Uin: 5÷24VDC; Uout: 0.5÷1.55VDC; TQFN48 (1 offer) 
Manufacturer: RENESAS Mounting: SMD Operating temperature: -10...100°C Case: TQFN48 Output voltage: 0.5...1.55V DC Type of integrated circuit: PMIC Interface: SVID Number of channels: 3 Application...
Renesas
ISL6265AHRTZ
from £ 4.53*
per piece
IC: PMIC; POL converter; Uin: 4.5÷60VDC; Uout: 0.8÷55.2VDC; MLP27 (1 offer) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP27 Supply voltage: 4.75...5.25V Frequency: 0.1...2MHz Output voltage: 0.8...55.2V DC Output current: 6A Type of integr...
Vishay
SIC462ED-T1-GE3
from £ 2.33*
per piece
IC: PMIC; POL converter; Uin: 4.5÷60VDC; Uout: 0.8÷55.2VDC; MLP27 (1 offer) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP27 Supply voltage: 4.75...5.25V Frequency: 0.1...2MHz Output voltage: 0.8...55.2V DC Output current: 2A Type of integr...
Vishay
SIC464ED-T1-GE3
from £ 1.46*
per piece
IC: PMIC; POL converter; Uin: 4.5÷60VDC; Uout: 0.8÷55.2VDC; MLP27 (1 offer) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP27 Supply voltage: 4.75...5.25V Frequency: 0.1...2MHz Output voltage: 0.8...55.2V DC Output current: 4A Type of integr...
Vishay
SIC463ED-T1-GE3
from £ 2.02*
per piece
IC: PMIC; POL converter; Uin: 4.5÷60VDC; Uout: 0.8÷55.2VDC; MLP27 (2 offers) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP27 Supply voltage: 4.75...5.25V Frequency: 0.1...2MHz Output voltage: 0.8...55.2V DC Output current: 10A Type of integ...
Vishay
SIC461ED-T1-GE3
from £ 2.41*
per piece
IC: PMIC; POL converter; Uin: 4.5÷28VDC; Uout: 0.6÷20VDC; MLP24 (2 offers) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP24 Supply voltage: 4.5...28V Frequency: 0.3...1MHz Output voltage: 0.6...20V DC Output current: 12A Type of integrated...
Vishay
SIC437BED-T1-GE3
from £ 1.25*
per piece
IC: PMIC; POL converter; Uin: 4.5÷28VDC; Uout: 0.6÷20VDC; MLP24 (2 offers) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP24 Supply voltage: 4.5...28V Frequency: 0.3...1MHz Output voltage: 0.6...20V DC Output current: 8A Type of integrated ...
Vishay
SIC438BED-T1-GE3
from £ 0.936*
per piece
IC: PMIC; POL converter; Uin: 4.5÷28VDC; Uout: 0.6÷20VDC; MLP24 (1 offer) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP24 Supply voltage: 4.5...28V Frequency: 0.3...1MHz Output voltage: 0.6...20V DC Output current: 8A Type of integrated ...
Vishay
SIC438AED-T1-GE3
from £ 1.21*
per piece
IC: PMIC; POL converter; Uin: 4.5÷28VDC; Uout: 0.6÷20VDC; MLP24 (1 offer) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP24 Supply voltage: 4.5...28V Frequency: 0.3...1MHz Output voltage: 0.6...20V DC Output current: 12A Type of integrated...
Vishay
SIC437AED-T1-GE3
from £ 1.39*
per piece
IC: PMIC; POL converter; Uin: 4.5÷26VDC; Uout: 0.8÷22.1VDC; B2QFN52 (1 offer) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Operating temperature: -40...125°C Case: B2QFN52 Tolerance: ±2% Frequency: 400...750kHz Output voltage: 0.8...22.1V DC Output current: 10A Type of i...
Microchip Technology
MIC45208-2YMP-TR
from £ 8.13*
per piece
IC: PMIC; POL converter; Uin: 4.5÷26VDC; Uout: 0.8÷22.1VDC; B2QFN52 (1 offer) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Operating temperature: -40...125°C Case: B2QFN52 Tolerance: ±2% Frequency: 400...750kHz Output voltage: 0.8...22.1V DC Output current: 10A Type of i...
Microchip Technology
MIC45208-1YMP-TR
from £ 8.02*
per piece
IC: PMIC; POL converter; Uin: 4.5÷24VDC; Uout: 0.6÷20VDC; MLP24 (1 offer) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP24 Supply voltage: 4.5...5.5V Frequency: 0.3...1MHz Output voltage: 0.6...20V DC Output current: 24A Type of integrate...
Vishay
SIC431AED-T1-GE3
from £ 1.51*
per piece
IC: PMIC; POL converter; Uin: 4.5÷24VDC; Uout: 0.6÷20VDC; MLP24 (2 offers) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP24 Supply voltage: 4.5...5.5V Frequency: 0.3...1MHz Output voltage: 0.6...20V DC Output current: 24A Type of integrate...
Vishay
SIC431BED-T1-GE3
from £ 1.39*
per piece
IC: PMIC; POL converter; Uin: 4.5÷19VDC; Uout: 0.7÷3.3VDC; QFN54 (2 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Operating temperature: -40...125°C Case: QFN54 Frequency: 360...880kHz Output voltage: 0.7...3.3V DC Output current: 5A Type of integrated circuit: ...
Microchip Technology
MIC45404YMP-TR
from £ 4.73*
per piece
IC: PMIC; POL converter; Uin: 3÷28VDC; Uout: 0.6÷21VDC; MLP32; buck (1 offer) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP32 Supply voltage: 3...5.5V Frequency: 0.2...1MHz Output voltage: 0.6...21V DC Output current: 10A Type of integrated ...
Vishay
SIC402ACD-T1-GE3
from £ 0.96*
per piece
IC: PMIC; POL converter; Uin: 3÷28VDC; Uout: 0.6÷21VDC; MLP32; buck (2 offers) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP32 Supply voltage: 3...5.5V Frequency: 0.2...1MHz Output voltage: 0.6...21V DC Output current: 10A Type of integrated ...
Vishay
SIC402BCD-T1-GE3
from £ 0.707*
per piece
IC: PMIC; POL converter; Uin: 3÷28VDC; Uout: 0.6÷21VDC; MLP32; buck (1 offer) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...85°C Case: MLP32 Supply voltage: 3...5.5V Frequency: 0.2...1MHz Output voltage: 0.6...21V DC Output current: 6A Type of integrated ci...
Vishay
SIC403ACD-T1-GE3
from £ 0.70*
per piece
IC: PMIC; POL converter; Uin: 3÷28VDC; Uout: 0.6÷21VDC; MLP32; buck (1 offer) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...85°C Case: MLP32 Supply voltage: 3...5.5V Frequency: 0.2...1MHz Output voltage: 0.6...21V DC Output current: 6A Type of integrated ci...
Vishay
SIC403BCD-T1-GE3
from £ 0.68*
per piece
IC: PMIC; POL converter; Uin: 3÷28VDC; Uout: 0.6÷21VDC; MLP28; buck (1 offer) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...85°C Case: MLP28 Supply voltage: 3...5.5V Frequency: 0.2...1MHz Output voltage: 0.6...21V DC Output current: 6A Type of integrated ci...
Vishay
SIC424CD-T1-GE3
from £ 1.25*
per piece
IC: PMIC; POL converter; Uin: 3÷28VDC; Uout: 0.6÷21VDC; MLP28; buck (1 offer) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...85°C Case: MLP28 Supply voltage: 3...5.5V Frequency: 0.2...1MHz Output voltage: 0.6...21V DC Output current: 6A Type of integrated ci...
Vishay
SIC414CD-T1-GE3
from £ 1.32*
per piece
IC: PMIC; POL converter; Uin: 3÷28VDC; Uout: 0.6÷20VDC; MLP24; buck (2 offers) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP24 Supply voltage: 4.5...28V Frequency: 0.3...1MHz Output voltage: 0.6...20V DC Output current: 12A Type of integrated...
Vishay
SIC437CED-T1-GE3
from £ 1.17*
per piece
IC: PMIC; POL converter; Uin: 3÷28VDC; Uout: 0.6÷20VDC; MLP24; buck (2 offers) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP24 Supply voltage: 4.5...28V Frequency: 0.3...1MHz Output voltage: 0.6...20V DC Output current: 8A Type of integrated ...
Vishay
SIC438DED-T1-GE3
from £ 0.986*
per piece
IC: PMIC; POL converter; Uin: 3÷28VDC; Uout: 0.6÷20VDC; MLP24; buck (2 offers) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP24 Supply voltage: 4.5...28V Frequency: 0.3...1MHz Output voltage: 0.6...20V DC Output current: 8A Type of integrated ...
Vishay
SIC438CED-T1-GE3
from £ 0.89*
per piece
IC: PMIC; POL converter; Uin: 3÷24VDC; Uout: 0.6÷20VDC; MLP24; buck (2 offers) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP24 Supply voltage: 4.5...5.5V Frequency: 0.3...1MHz Output voltage: 0.6...20V DC Output current: 24A Type of integrate...
Vishay
SIC431DED-T1-GE3
from £ 1.38*
per piece
IC: PMIC; POL converter; Uin: 3÷24VDC; Uout: 0.6÷20VDC; MLP24; buck (2 offers) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...125°C Case: MLP24 Supply voltage: 4.5...5.5V Frequency: 0.3...1MHz Output voltage: 0.6...20V DC Output current: 24A Type of integrate...
Vishay
SIC431CED-T1-GE3
from £ 1.39*
per piece
IC: PMIC; POL converter; Uin: 3÷17VDC; Uout: 0.6÷12.75VDC; MLP32 (2 offers) 
Manufacturer: VISHAY Mounting: SMD Operating temperature: -40...85°C Case: MLP32 Supply voltage: 3...5.5V Frequency: 0.2...1MHz Output voltage: 0.6...12.75V DC Output current: 15A Type of integrate...
Vishay
SIC401BCD-T1-GE3
from £ 0.731*
per piece
IC: PMIC; load share controller; Uoper: 4.575÷13.5V; VSSOP8; buck (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: VSSOP8 Supply voltage: 4.375...13.5V Operating voltage: 4.575...13.5V Output current: 6mA Type of integrated circ...
Texas Instruments
UCC39002DGK
from £ 1.91*
per piece
IC: PMIC; load share controller; Uoper: 4.575÷13.5V; PDIP8; buck (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: 0...70°C Case: PDIP8 Supply voltage: 4.375...13.5V Operating voltage: 4.575...13.5V Output current: 6mA Type of integrated circu...
Texas Instruments
UCC39002P
from £ 2.10*
per piece
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