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Buck Converter

VIPER12A SMPS Buck Regulator

The VIPER12A is a SMPS controller IC that consists of a PWM controller with a power MOSFET. It can take in AC voltage from 85V to 265V and convert to low level voltage like 5V with output current from 10mA to 200mA.  

MC34063A DC-DC Converter IC

MC34063 Pinout Configuration Pin Number Pin Name Description 1

LM2576 Step-Down Voltage Regulator

Pin Configuration Pin Number Pin Name Description 1 VIN

Small 36V, 1A DC/DC step-down power module

Texas Instruments introduced two new 4V to 36V buck power modules - 0.5A LMZM23600 and 1A LMZM23601, that measure just 3.0 mm by 3.8 mm and require only two external components for operation.