Integrated Circuits (ICs)

DC DC Switching Controllers

Analog, logic, memory, and power-management ICs. From signal-chain and interface devices to PMIC and memory, sized for compact board-level design-in.

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Function
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Output Configuration
Number of Outputs
Voltage - Supply (Vcc/Vdd)
Frequency - Switching
Control Features
Duty Cycle (Max)
Operating Temperature
Package
Clock Sync
Output Phases
Serial Interfaces
Synchronous Rectifier
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Supplier Device Package
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Showing 5104 products

Product Description Package / Case Operating Temperature Compatibility Original MPN Action
NB51501QWRUMRQ1 16-WQFN (4x4) AUTOMOTIVE 1.5-V TO 42-V VIN, LO 16-WQFN (4x4) -40°C ~ 125°C (TJ) 100% Pin-to-Pin LM51501QWRUMRQ1 Texas Instruments View
NB7500BUM-E1 16-SO IC REG CTRLR BUCK 16SOIC 16-SO -40°C ~ 85°C (TA) 100% Pin-to-Pin AZ7500BUM-E1 Diodes Incorporated View
NB99LD02Q505 32-VFQFN Exposed Pad DUAL-PHASE BOOST DC/DC CONTROLLE 32-VFQFN Exposed Pad -40°C ~ 150°C (TJ) 100% Pin-to-Pin L99LD02Q505 STMicroelectronics View
NB51521QRGRRQ1 20-VFQFN Exposed Pad AUTOMOTIVE 2.2 MHZ WIDE VIN LOW 20-VFQFN Exposed Pad -40°C ~ 150°C (TJ) 100% Pin-to-Pin LM51521QRGRRQ1 Texas Instruments View
NB5152QRGRRQ1 20-VFQFN Exposed Pad AUTOMOTIVE 2.2 MHZ WIDE VIN LOW 20-VFQFN Exposed Pad -40°C ~ 150°C (TJ) 100% Pin-to-Pin LM5152QRGRRQ1 Texas Instruments View
NB5143RHAR 40-VFQFN Exposed Pad 3.5-V TO 65-V LOW-IQ, DUAL OUTPU 40-VFQFN Exposed Pad -40°C ~ 150°C (TJ) 100% Pin-to-Pin LM5143RHAR Texas Instruments View
NB7891RUFDM#TRPBF 28-WFQFN Exposed Pad IC REG BUCK 28-WFQFN Exposed Pad -40°C ~ 150°C (TJ) 100% Pin-to-Pin LTC7891RUFDM#TRPBF Analog Devices Inc. View
NB7891RUFDM#PBF 28-WFQFN Exposed Pad IC REG BUCK 28-WFQFN Exposed Pad -40°C ~ 150°C (TJ) 100% Pin-to-Pin LTC7891RUFDM#PBF Analog Devices Inc. View
NB3910AGK-AEC1-P 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 35V, BOOST PWM CONTROLLER WITH C 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) -40°C ~ 125°C (TJ) 100% Pin-to-Pin MPQ3910AGK-AEC1-P Monolithic Power Systems Inc. View
NB3910AGK-AEC1-Z 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 35V, BOOST PWM CONTROLLER WITH C 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) -40°C ~ 125°C (TJ) 100% Pin-to-Pin MPQ3910AGK-AEC1-Z Monolithic Power Systems Inc. View