TPS560430YDBVR Description

The TPS560430 is an easy-to-use synchronous step-down DC-DC converter capable of driving up to 60mA load current. With a wide input range of 4 V to 36

V, the device is suitable for a wide range of applications from industrial to automotive for power conditioning from an unregulated source.

The TPS560430 has 1.1-MHz and 2.1-MHz operating frequency versions for either high efficiency or small solution size. The TPS560430 also has FPWM

(forced PWM) version to achieve constant frequency and small output voltage ripple over the full load

range. Soft-start and compensation circuits are implemented internally which allows the device to be

used with minimum external components.

TPS560430YDBVR Features

Configured for Rugged Industrial Applications

– Input Voltage Range: 4 V to 36 V

– 600-mA Continuous Output Current

– Minimum Switching-On Time: 60 ns

– 98% Maximum Duty Cycle

– Support Startup with Pre-Biased Output

– Short Circuit Protection with Hiccup Mode

– ±1.5% Tolerance Voltage Reference over

Temperature from –40°C to 125°C

– Precision Enable

TPS560430YDBVR Applications

Grid Infrastructure: Advanced Metering

Infrastructure

Motor Drive: AC Inverters, VF Drives, Servos,

Field Actuators

Factory and Building Automation: PLC, Industrial

PC, Elevator Control, HVAC Control

Aftermarket Automotive: Camera

General Purpose Wide VIN Power Supplies