RT8059GJ5

RICHTEK  RT8059GJ5  直流-直流开关降压逐步递减稳压器, 可调, 2.8V-5.5V输入, 600mV-5.5V输出, 1A输出, TSOT-23-5

General Description

The RT8059 is a high efficiency Pulse Width Modulated PWM step-down DC/DC converter, capable of delivering 1A output current over a wide input voltage range from 2.8V to 5.5V. The RT8059 is ideally suited for portable electronic devices that are powered by 1-cell Li-ion battery or by other power sources within the range, such as cellular phones, PDAs and handy-terminals.

Features

Wide Input Voltage from 2.8V to 5.5V

Adjustable Output from 0.6V to VIN

1A Output Current

95% Efficiency

No Schottky Diode Required

1.5MHz Fixed Frequency PWM Operation

Small TSOT-23-5 Package

RoHS Compliant and Halogen Free