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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Voltage - Supply (Vcc/Vdd)
Frequency - Switching
Control Features
Duty Cycle (Max)
Operating Temperature
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Clock Sync
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Serial Interfaces
Synchronous Rectifier
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Showing 5104 products

Product Description Package / Case Operating Temperature Compatibility Original MPN Action
NB3585D-TI 16-SOIC SWITCHING CONTROLLER, VOLTAGE-MO 16-SOIC 0°C ~ 85°C (TA) 100% Pin-to-Pin UCC3585D-TI Texas Instruments View
NB2897PW-TI 20-TSSOP SWITCHING CONTROLLER, VOLTAGE-MO 20-TSSOP -40°C ~ 105°C (TA) 100% Pin-to-Pin UCC2897PW-TI Texas Instruments View
NB5701TZ-ON SOT-23-6 75KHZ BICMOS, PDSO6 SOT-23-6 -40°C ~ 105°C 100% Pin-to-Pin SG5701TZ-ON onsemi View
NB5026MT-TI 16-TSSOP (0.173", 4.40mm Width) SWITCHING CONTROLLER, CURRENT-MO 16-TSSOP (0.173", 4.40mm Width) -40°C ~ 125°C (TJ) 100% Pin-to-Pin LM5026MT-TI Texas Instruments View
NB38C43-1BM TR 14-SOIC (0.154", 3.90mm Width) BICMOS CURRENT-MODE PWM CONTROLL 14-SOIC (0.154", 3.90mm Width) -40°C ~ 85°C (TA) 100% Pin-to-Pin MIC38C43-1BM TR Microchip Technology View
NB887105D1R2G 8-SOIC (0.154", 3.90mm Width) IC REG CTRLR BOOST/FLYBACK 8SOIC 8-SOIC (0.154", 3.90mm Width) -40°C ~ 150°C (TJ) 100% Pin-to-Pin NCV887105D1R2G onsemi View
NB7803JUD#WPBF 16-WFQFN Exposed Pad LOW IQ SYNCHRONOUS BUCK CONTROLL 16-WFQFN Exposed Pad -40°C ~ 150°C (TJ) 100% Pin-to-Pin LTC7803JUD#WPBF Analog Devices Inc. View
NB3752HFE#WPBF 38-TSSOP-EP ACTIVE CLAMP SYNC FOR CNTRS W/ I 38-TSSOP-EP -40°C ~ 150°C (TJ) 100% Pin-to-Pin LT3752HFE#WPBF Analog Devices Inc. View
NB3752HFE-1#WTRPBF 38-TSSOP-EP ACTIVE CLAMP SYNC FOR CNTRS W/ I 38-TSSOP-EP -40°C ~ 150°C (TJ) 100% Pin-to-Pin LT3752HFE-1#WTRPBF Analog Devices Inc. View
NB7803EUD#TRPBF 16-WFQFN Exposed Pad LOW IQ SYNCHRONOUS BUCK CONTROLL 16-WFQFN Exposed Pad -40°C ~ 125°C (TJ) 100% Pin-to-Pin LTC7803EUD#TRPBF Analog Devices Inc. View