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TCS8039

TCS8039

3 Channel DC/DC Step-Down PMU

产品描述

The TCS8039 is a Highly integrated power management IC designed to minimize power consumption in consumer and multimedia applications. It is targeted at Tablet, Mobile Internet

Devices, Personal Navigation Devices, Digital Photo Frame, Portable DVD Player, Entertaining and Education Machine. Providing a complete system power

management

solution,

the

TCS8039

integrates 3-ch synchronous buck converter.

The converters are optimized for high

efficiency (greater than 92%) and feature

integrated low impedance FETs.

主要特点

2.7V to 5.5V Input Voltage Range Output Voltage as Low as 0.6V 100% Duty Cycle in Dropout Operation High-Efficiency Synchronous-Mode Operation Input Voltage UVP&OVP Thermal Fault Protection Internal Soft-Start Fixed 1MHz Switching Frequency Over-Current Protection and Hiccup Available in a 20-pin 3mm X 3mm QFN Package

典型应用图

订购资讯

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