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XC9509 - Synchronous Step-Down DC/DC Converter

General Description

The XC9509 series consists of a step-down DC/DC converter and a high-speed LDO regulator connected in parallel with the DC/DC converter's output.

A voltage detector is also built-in.

Since the input for the LDO voltage regulator block comes from the input power supply, it is suited for use with various applications.

Overview

XC9509 Series Synchronous Step-Down DC/DC Converter with Built-In LDO Regulator in Parallel Plus Voltage Detector ETR1006_001.