15 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 Serial Interfaces
TPS51513RHBT
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RFQ
2,199
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Texas Instruments IC REG CTRLR BUCK 32QFN D-CAP+™ Discontinued at Digi-Key Digi-Reel® -10°C ~ 100°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 250kHz, 300kHz, 350kHz, 500kHz Buck 3 V ~ 28 V Current Limit, Enable, On Time Control, Power Good Positive 1 1 - Yes -
TPS51513RHBT
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RFQ
3,981
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Texas Instruments IC REG CTRLR BUCK 32QFN D-CAP+™ Discontinued at Digi-Key Cut Tape (CT) -10°C ~ 100°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 250kHz, 300kHz, 350kHz, 500kHz Buck 3 V ~ 28 V Current Limit, Enable, On Time Control, Power Good Positive 1 1 - Yes -
MCP19215T-E/S8
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RFQ
1,940
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Microchip Technology IC REG CNTRL MULTI I2C 32QFN Automotive, AEC-Q100 Discontinued at Digi-Key Digi-Reel® -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Up/Step-Down 31.25kHz ~ 2MHz Boost, Cuk, Flyback, SEPIC 4.5 V ~ 42 V Dead Time Control, Frequency Control, Ramp, Soft Start Positive 2 2 - Yes I²C
MCP19215T-E/S8
Per Unit
$4.45
RFQ
3,568
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Microchip Technology IC REG CNTRL MULTI I2C 32QFN Automotive, AEC-Q100 Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Up/Step-Down 31.25kHz ~ 2MHz Boost, Cuk, Flyback, SEPIC 4.5 V ~ 42 V Dead Time Control, Frequency Control, Ramp, Soft Start Positive 2 2 - Yes I²C
UCD9112RHBR
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RFQ
1,544
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Texas Instruments IC REG CTRLR BUCK 32VQFN - Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (5x5) Step-Down 250kHz ~ 1MHz Buck 3.14 V ~ 3.46 V Current Limit, Power Good, Tracking Positive 2 1 100% No -
TPS40130RHBT
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RFQ
1,193
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Texas Instruments IC REG CTRLR BUCK 32QFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 3 V ~ 40 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 87.5% Yes -
TPS40130RHBT
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RFQ
3,018
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Texas Instruments IC REG CTRLR BUCK 32QFN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 3 V ~ 40 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 87.5% Yes -
TPS40130RHBR
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RFQ
2,113
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Texas Instruments IC REG CTRLR BUCK 32QFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 3 V ~ 40 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 87.5% Yes -
TPS40130RHBR
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RFQ
3,739
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Texas Instruments IC REG CTRLR BUCK 32QFN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 3 V ~ 40 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 87.5% Yes -
IR36021MFS01TRP
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RFQ
1,821
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Infineon Technologies IC REG CTRLR BUCK PMBUS 32QFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-MLPQ (5x5) Step-Down 200kHz ~ 2MHz Buck 3.3V Enable, Power Good Positive 3 2 - - I²C, PMBus
IR36021MFS01TRP
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RFQ
3,600
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Infineon Technologies IC REG CTRLR BUCK PMBUS 32QFN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-MLPQ (5x5) Step-Down 200kHz ~ 2MHz Buck 3.3V Enable, Power Good Positive 3 2 - - I²C, PMBus
IR36021MFS02TRP
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RFQ
2,177
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Infineon Technologies IC REG CTRLR BUCK PMBUS 32QFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-MLPQ (5x5) Step-Down 200kHz ~ 2MHz Buck 3.3V Enable, Power Good Positive 3 2 - - I²C, PMBus
IR36021MFS02TRP
Per Unit
$5.72
RFQ
3,919
Ships today + free overnight shipping
Infineon Technologies IC REG CTRLR BUCK PMBUS 32QFN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-MLPQ (5x5) Step-Down 200kHz ~ 2MHz Buck 3.3V Enable, Power Good Positive 3 2 - - I²C, PMBus
UCD9112RHBT
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RFQ
1,284
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Texas Instruments IC REG CTRLR BUCK 32VQFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (5x5) Step-Down 250kHz ~ 1MHz Buck 3.14 V ~ 3.46 V Current Limit, Power Good, Tracking Positive 2 1 100% No -
UCD9112RHBT
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RFQ
2,993
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 32VQFN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad PWM Signal 32-VQFN (5x5) Step-Down 250kHz ~ 1MHz Buck 3.14 V ~ 3.46 V Current Limit, Power Good, Tracking Positive 2 1 100% No -
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