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XC9208 - PWM/PFM Switchable Step-Down DC/DC Converters

This page provides the datasheet information for the XC9208, a member of the XC9206 PWM/PFM Switchable Step-Down DC/DC Converters family.

Description

The XC9206/XC9207/XC9208 series is a group of DC/DC converters with a built-in 0.4 P-channel driver transistor, offered in a SOT-25 package.

Features

  • different operation modes: PWM control (XC9206 series), automatic PWM/PFM switching control (XC9207 series) and manual PWM/PFM switching control (XC9208 seri.

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Datasheet preview – XC9208

Datasheet Details

Part number XC9208
Manufacturer Torex Semiconductor
File Size 470.70 KB
Description PWM/PFM Switchable Step-Down DC/DC Converters
Datasheet download datasheet XC9208 Datasheet
Additional preview pages of the XC9208 datasheet.

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Full PDF Text Transcription

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XC9206/XC9207/XC9208 Series ETR0503_002 PWM, PWM / PFM Switchable Step-Down DC / DC Converters With Driver Transistor Built-In GO-Compatible GENERAL DESCRIPTION The XC9206/XC9207/XC9208 series is a group of DC/DC converters with a built-in 0.4 P-channel driver transistor, offered in a SOT-25 package. The ICs are designed to provide high efficiencies and a stable power supply with an output current of 500mA using only a coil, a diode and two ceramic capacitors connected externally. Minimum operating voltage of the XC9206/9207 is 1.8V and 2.0V for XC9208. Output voltage is internally programmable in a range from 0.9V to 4.0V in 100mV increments (accuracy: ±2.0%). Oscillation frequency is selectable from 300kHz, 600kHz and 1.
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