Package / Case :
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Frequency - Switching :
Voltage - Supply (Vcc/Vdd) :
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2258 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 Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces
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RFQ
1,378
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Microsemi Corporation IC PWM CONTROLLER - Last Time Buy Tape & Reel (TR) 0°C ~ 70°C 32-VFQFN Exposed Pad PWM 32-MLPQ (5x5) - 600kHz Buck 4.5 V ~ 5.5 V Enable, Soft Start Positive 3 - Yes No -
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RFQ
1,699
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Microsemi Corporation IC PWM CONTROLLER - Last Time Buy Tape & Reel (TR) 0°C ~ 70°C 24-VFQFN Exposed Pad PWM 24-MLPQ (4x4) - 400kHz Buck 4.5 V ~ 5.5 V Enable, Power Good, Soft Start Positive 1 97% Yes No -
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RFQ
1,635
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Microsemi Corporation IC PWM CONTROLLER - Last Time Buy Tape & Reel (TR) 0°C ~ 70°C 16-SOIC (0.295", 7.50mm Width) PWM 16-SOIC Step-Down 300kHz Buck 8.2 V ~ 14 V Enable, Power Good, Soft Start Positive 2 94% Yes No -
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RFQ
3,945
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Microsemi Corporation IC PWM CONTROLLER - Last Time Buy Tape & Reel (TR) 0°C ~ 70°C 8-SOIC (0.154", 3.90mm Width) PWM 8-SOIC Step-Down 300kHz Buck 4.5 V ~ 5.5 V Enable, Soft Start Positive 1 94% Yes No -
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RFQ
3,488
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Microsemi Corporation IC PWM CONTROLLER - Last Time Buy Tape & Reel (TR) 0°C ~ 70°C 8-SOIC (0.154", 3.90mm Width) PWM 8-SOIC Step-Down 600kHz Buck 4.5 V ~ 5.5 V Enable, Soft Start Positive 1 94% Yes No -
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RFQ
3,272
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Microchip Technology 40V POINT OF LOAD CONVERTER Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-QFN (5x5) Step-Down 100kHz ~ 1.6MHz Buck 4.5 V ~ 40 V Phase Control Positive 1 - Yes No I²C, PMBus, SMBus
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RFQ
1,641
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Microchip Technology 40V POINT OF LOAD CONVERTER Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 24-VFQFN Exposed Pad Transistor Driver 24-QFN (4x4) Step-Down 100kHz ~ 1.6MHz Buck 4.5 V ~ 40 V Phase Control Positive 1 - Yes No I²C, PMBus, SMBus
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RFQ
2,326
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Microchip Technology POINT OF LOAD CONVERTER (POL) Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-QFN (5x5) Step-Down 100kHz ~ 1.6MHz Buck 4.5 V ~ 32 V Phase Control Positive 1 - Yes No I²C, PMBus, SMBus
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RFQ
724
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Microchip Technology HIGH SPEED PULSE WIDTH MODULATOR - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-MSOP Step-Up, Step-Down, Step-Up/Step-Down - Buck, Boost, Buck-Boost, Flyback, SEPIC 3 V ~ 5.5 V - Positive, Isolation Capable 1 - Yes No -
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RFQ
3,578
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Microchip Technology HIGH SPEED PULSE WIDTH MODULATOR - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Transistor Driver 8-MSOP Step-Up, Step-Down, Step-Up/Step-Down - Buck, Boost, Buck-Boost, Flyback, SEPIC 3 V ~ 5.5 V - Positive, Isolation Capable 1 - Yes No -
LM5027MHX-1/NOPB
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RFQ
3,657
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Texas Instruments IC REG CTRLR FWRD CONV 20TSSOP - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Up/Step-Down 200kHz, 490kHz Forward Converter 13 V ~ 90 V Frequency Control, Ramp, Soft Start Positive, Isolation Capable 3 90% Yes No -
SP6137EU-L/TR
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RFQ
1,655
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Exar Corporation IC REG CTRLR BUCK 10MSOP - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Down 900kHz Buck 2.5 V ~ 20 V Soft Start Positive 1 100% Yes No -
SP6136ER1-L/TR
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RFQ
3,402
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Exar Corporation IC REG CTRLR BUCK 16QFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 16-VFQFN Exposed Pad Transistor Driver 16-QFN (3x3) Step-Down 600kHz Buck 5 V ~ 24 V Enable, Power Good, Soft Start Positive 1 100% Yes No -
SP6128ASEY-L/TR
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RFQ
2,165
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Exar Corporation IC REG CTRLR BUCK 14TSSOP - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 300kHz Buck 3 V ~ 5.5 V Current Limit Positive 1 90% Yes No -
SP6128AHY-L/TR
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RFQ
3,516
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Exar Corporation IC REG CTRLR BUCK 14TSSOP - Obsolete Tape & Reel (TR) -40°C ~ 105°C (TA) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 300kHz Buck 3 V ~ 5.5 V Current Limit Positive 1 90% Yes No -
SP6123ACN-L/TR
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RFQ
2,104
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Exar Corporation IC REG CTRLR BUCK 8SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 500kHz Buck 3 V ~ 5.5 V - Positive 1 93% Yes No -
SP6121CN-L/TR
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RFQ
2,911
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Exar Corporation IC REG CTRLR BUCK 8SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 500kHz Buck 3 V ~ 5.5 V Current Limit Positive 1 100% Yes No -
SP6120EY-L/TR
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RFQ
1,641
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Exar Corporation IC REG CTRLR BUCK 16TSSOP AnyFET™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Down 300kHz Buck 3 V ~ 5.5 V Enable, Frequency Control, Soft Start Positive 1 95% Yes No -
SP6120BEY-L/TR
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RFQ
2,296
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Exar Corporation IC REG CTRLR BUCK 16TSSOP AnyFET™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Down 300kHz Buck 3 V ~ 5.5 V Enable, Frequency Control, Soft Start Positive 1 95% Yes No -
IRU3037ACSTRPBF
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RFQ
1,971
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Infineon Technologies IC REG CTRLR BUCK/BOOST 8SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down 400kHz Buck, Boost 4.2 V ~ 25 V Enable, Soft Start Positive 1 90% Yes No -
IRU3037ACFTRPBF
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RFQ
1,619
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Infineon Technologies IC REG CTRLR BUCK/BOOST 8TSSOP - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 8-TSSOP (0.173", 4.40mm Width) Transistor Driver 8-TSSOP Step-Up, Step-Down 400kHz Buck, Boost 4.2 V ~ 25 V Enable, Soft Start Positive 1 90% Yes No -
IR3637ASTRPBF
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RFQ
2,848
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Infineon Technologies IC REG CTRLR BUCK 8SOIC - Obsolete Tape & Reel (TR) 0°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 600kHz Buck 4.5 V ~ 5.5 V Enable, Soft Start Positive 1 76% Yes No -
IR3622MTRPBF
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RFQ
1,877
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Infineon Technologies IC REG CTRLR BUCK 32MLPQ - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad Transistor Driver 32-MLPQ (5x5) Step-Down 200kHz ~ 600kHz Buck 7.5 V ~ 14.5 V Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking Positive 2 84% Yes Yes -
IR3622AMTRPBF
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RFQ
2,405
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Infineon Technologies IC REG CTRLR BUCK 32MLPQ - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad Transistor Driver 32-MLPQ (5x5) Step-Down 200kHz ~ 600kHz Buck 4.5 V ~ 14.5 V Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking Positive 2 84% Yes Yes -
IR3621MTRPBF
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RFQ
1,155
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Infineon Technologies IC REG CTRLR BUCK 32MLPQ - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad Transistor Driver 32-MLPQ (5x5) Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 14.5 V Frequency Control, Power Good, Soft Start Positive 2 86.5% Yes Yes -
LM5035AMHX-1/NOPB
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RFQ
3,525
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Texas Instruments IC REG CTRLR HALF-BRIDGE 28TSSOP - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-HTSSOP Step-Up/Step-Down 200kHz, 500kHz Half-Bridge 13 V ~ 105 V Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 - Yes Yes -
LTC3891MPUDC#TRPBF
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RFQ
3,436
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Linear Technology/Analog Devices IC REG CTRLR BUCK 20QFN - Active Tape & Reel (TR) -55°C ~ 150°C (TJ) 20-WFQFN Exposed Pad Transistor Driver 20-QFN (3x4) Step-Down 105kHz ~ 835kHz, 350kHz ~ 535kHz Buck 4 V ~ 60 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No -
LTC3891MPFE#TRPBF
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RFQ
3,128
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Linear Technology/Analog Devices IC REG CTRLR BUCK 20TSSOP - Active Tape & Reel (TR) -55°C ~ 150°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 20-TSSOP-EP Step-Down 105kHz ~ 835kHz, 350kHz ~ 535kHz Buck 4 V ~ 60 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No -
LTC3891HUDC#TRPBF
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RFQ
3,086
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Linear Technology/Analog Devices IC REG CTRLR BUCK 20QFN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 20-WFQFN Exposed Pad Transistor Driver 20-QFN (3x4) Step-Down 105kHz ~ 835kHz, 350kHz ~ 535kHz Buck 4 V ~ 60 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No -
LTC3891HFE#TRPBF
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RFQ
3,501
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Linear Technology/Analog Devices IC REG CTRLR BUCK 20TSSOP - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 20-TSSOP-EP Step-Down 105kHz ~ 835kHz, 350kHz ~ 535kHz Buck 4 V ~ 60 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No -
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