Package / Case :
Supplier Device Package :
Frequency - Switching :
Voltage - Supply (Vcc/Vdd) :
Control Features :
2811 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Operating Temperature Package / Case Output Type Supplier Device Package Function Frequency - Switching Topology Voltage - Supply (Vcc/Vdd) Control Features Output Configuration Number of Outputs Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces
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RFQ
855
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Microchip Technology INTEGRATED MIXED SIGNAL DUAL Automotive, AEC-Q100 Active Tube -40°C ~ 125°C (TJ) 24-VFQFN Exposed Pad Transistor Driver 24-QFN (4x4) Step-Up, Step-Up/Step-Down 31.25kHz ~ 2MHz Boost, Cuk, Flyback, SEPIC 4.5 V ~ 42 V - Positive 1 1 - No No I²C
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RFQ
689
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Microchip Technology INTEGRATED MIXED SIGNAL DUAL Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-QFN (5x5) Step-Up, Step-Up/Step-Down 31.25kHz ~ 2MHz Boost, Cuk, Flyback, SEPIC 4.5 V ~ 42 V - Positive 1 1 - No No I²C
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RFQ
1,335
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Microchip Technology INTEGRATED MIXED SIGNAL DUAL Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 24-VFQFN Exposed Pad Transistor Driver 24-QFN (4x4) Step-Up, Step-Up/Step-Down 31.25kHz ~ 2MHz Boost, Cuk, Flyback, SEPIC 4.5 V ~ 42 V - Positive 1 1 - No No I²C
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RFQ
1,029
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Microchip Technology HIGH SPEED PWM CONTROLLER - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 1 - No No -
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RFQ
3,365
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Microchip Technology INTEGRATED HS PWM - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-QFN (4x4) Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 1 - No No -
SG1843Y
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RFQ
2,619
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Microsemi Corporation IC REG CTRLR BUCK 8CDIP - Active Tube -55°C ~ 125°C (TA) 8-CDIP (0.300", 7.62mm) Transistor Driver 8-CDIP Step-Down 1Hz ~ 500kHz Buck 7.6 V ~ 30 V - Positive 1 1 95% No No -
LTC3882EUJ#TRPBF
Per Unit
$6.05
RFQ
3,985
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Linear Technology/Analog Devices IC REG CTRLR BUCK PMBUS 40QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 40-WFQFN Exposed Pad PWM Signal 40-QFN (6x6) Step-Down 500kHz Buck 3 V ~ 13.8 V Enable, Phase Control Positive 2 2 87.5% No Yes I²C, PMBus
LTC7801HFE#TRPBF
Per Unit
$6.02
RFQ
3,180
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR SYNC BUCK 24TSSOP - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 24-TSSOP Step-Down 50kHz ~ 900kHz Buck 4 V ~ 140 V Current Limit, Power Good, Soft Start, Tracking Positive 1 1 100% No No -
LTC3882EUJ-1#TRPBF
Per Unit
$6.02
RFQ
2,932
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK PMBUS 40QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 40-WFQFN Exposed Pad PWM Signal 40-QFN (6x6) Step-Down 500kHz Buck 3 V ~ 13.8 V Enable, Frequency Control, Phase Control, Power Good Positive 2 2 87.5% No Yes I²C, PMBus
LTC3861IUH-1#PBF
Per Unit
$5.99
RFQ
3,667
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Down 250kHz ~ 3MHz Buck 3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 2 91.5% No No -
LTC1876EG#TRPBF
Per Unit
$5.88
RFQ
2,833
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 36SSOP PolyPhase® Active Tape & Reel (TR) -40°C ~ 85°C (TA) 36-SSOP (0.209", 5.30mm Width) Transistor Driver 36-SSOP Step-Down 220kHz Buck 3.5 V ~ 36 V Enable, Frequency Control, Power Good, Soft Start Positive 3 2 99.4% No No -
LTC7821EUH#TRPBF
Per Unit
$5.84
RFQ
3,373
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Linear Technology/Analog Devices IC REG CTRLR BUCK HYBRID 32QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 200kHz ~ 1.5MHz Buck 10 V ~ 72 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 2 40% No No -
ISL6398IRTZ
Per Unit
$5.80
RFQ
1,478
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK PMBUS 40QFN - Active Tube -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad PWM Signal 40-TQFN (5x5) Step-Down 120kHz ~ 2.025MHz Buck 4.75 V ~ 5.25 V - Positive 6 6 98% No - I²C, PMBus, SMBus
LTC7801HUFD#TRPBF
Per Unit
$5.79
RFQ
1,309
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR SYNC BUCK 24QFN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-QFN (4x5) Step-Down 50kHz ~ 900kHz Buck 4 V ~ 140 V Current Limit, Power Good, Soft Start, Tracking Positive 1 1 100% No No -
LTC7820IUFD#TRPBF
Per Unit
$5.79
RFQ
3,311
Ships today + free overnight shipping
Linear Technology/Analog Devices IC CHARGE PUMP DC/DC CTRLR 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-WFQFN Exposed Pad Transistor Driver 28-QFN (4x5) Step-Up, Step-Down 100kHz ~ 1MHz Buck, Boost 6 V ~ 72 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 2 50% No No -
ZL8802ALAFTK
Per Unit
$5.66
RFQ
2,098
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK PMBUS 44QFN Digital-DC™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 44-VFQFN Exposed Pad PWM Signal 44-QFN (7x7) Step-Down 200kHz ~ 1.33MHz Buck 4.5 V ~ 14 V Current Limit, Enable, Power Good, Tracking Positive 2 2 - No Yes PMBus
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Per Unit
$5.66
RFQ
2,949
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK PMBUS 44QFN Digital-DC™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 44-VFQFN Exposed Pad PWM Signal 44-QFN (7x7) Step-Down 200kHz ~ 1.33MHz Buck 4.5 V ~ 14 V Current Limit, Enable, Power Good, Tracking Positive 2 2 - No Yes PMBus
ZL8800ALBFTK
Per Unit
$5.66
RFQ
2,806
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK PMBUS 44QFN Digital-DC™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 44-VFQFN Exposed Pad PWM Signal 44-QFN (7x7) Step-Down 200kHz ~ 1.33MHz Buck 4.5 V ~ 14 V Current Limit, Enable, Power Good, Tracking Positive 2 2 - No Yes PMBus
LTC7801IFE#TRPBF
Per Unit
$5.57
RFQ
3,842
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR SYNC BUCK 24TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 24-TSSOP Step-Down 50kHz ~ 900kHz Buck 4 V ~ 140 V Current Limit, Power Good, Soft Start, Tracking Positive 1 1 100% No No -
LTC7851IUHH-1#TRPBF
Per Unit
$5.49
RFQ
1,390
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 58QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 58-WFQFN Exposed Pad PWM Signal 58-QFN (5x9) Step-Down 250kHz ~ 3MHz Buck 3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 4 1 91.5% No No -
LTC7851IUHH#TRPBF
Per Unit
$5.49
RFQ
3,129
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 58QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 58-WFQFN Exposed Pad PWM Signal 58-QFN (5x9) Step-Down 250kHz ~ 3MHz Buck 3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 4 1 91.5% No No -
ZL8802ALAFT
Per Unit
$5.45
RFQ
2,881
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK PMBUS 44QFN Digital-DC™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 44-VFQFN Exposed Pad PWM Signal 44-QFN (7x7) Step-Down 200kHz ~ 1.33MHz Buck 4.5 V ~ 14 V Current Limit, Enable, Power Good, Tracking Positive 2 2 - No Yes PMBus
ZL8800ALBFT
Per Unit
$5.45
RFQ
3,464
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK PMBUS 44QFN Digital-DC™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 44-VFQFN Exposed Pad PWM Signal 44-QFN (7x7) Step-Down 200kHz ~ 1.33MHz Buck 4.5 V ~ 14 V Current Limit, Enable, Power Good, Tracking Positive 2 2 - No Yes PMBus
LTC7801IUFD#TRPBF
Per Unit
$5.40
RFQ
3,923
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR SYNC BUCK 24QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-QFN (4x5) Step-Down 50kHz ~ 900kHz Buck 4 V ~ 140 V Current Limit, Power Good, Soft Start, Tracking Positive 1 1 100% No No -
LTC7820EUFD#TRPBF
Per Unit
$5.29
RFQ
2,247
Ships today + free overnight shipping
Linear Technology/Analog Devices IC CHARGE PUMP DC/DC CTRLR 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-WFQFN Exposed Pad Transistor Driver 28-QFN (4x5) Step-Up, Step-Down 100kHz ~ 1MHz Buck, Boost 6 V ~ 72 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 2 50% No No -
ISL6398HRTZ
Per Unit
$5.27
RFQ
669
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK PMBUS 40QFN - Active Tube -10°C ~ 100°C (TA) 40-VFQFN Exposed Pad PWM Signal 40-TQFN (5x5) Step-Down 120kHz ~ 2.025MHz Buck 4.75 V ~ 5.25 V - Positive 6 6 98% No - I²C, PMBus, SMBus
LTC7812HUH#TRPBF
Per Unit
$5.16
RFQ
2,695
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK/BOOST 32QFN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Up, Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz Buck, Boost 4.5 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 1 96%, 99% No No -
UC1844AMDREP
Per Unit
$2.98
RFQ
2,866
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC - Active Tape & Reel (TR) -55°C ~ 125°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz Boost, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 1 48% No No -
LTC3860EUH#TRPBF
Per Unit
$2.98
RFQ
2,784
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-WFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Down 250kHz ~ 1.25MHz Buck 3 V ~ 5.5 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 2 91.5% No No -
MCP19117T-E/MQ
Per Unit
$2.94
RFQ
3,503
Ships today + free overnight shipping
Microchip Technology IC PWM CTLR SYNC LOW SIDE 28QFN Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-QFN (5x5) Step-Up, Step-Up/Step-Down 31.25kHz ~ 2MHz Boost, Cuk, Flyback, SEPIC 4.5 V ~ 42 V EN Positive 1 1 - No Yes I²C
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