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XC9201 - PWM Controlled Step-Down DC/DC Converters

Description

The XC9201 series are step-down multiple current and voltage feedback DC/DC controller ICs.

Current sense, clock frequencies and amp feedback gain can all be externally regulated.

A stable power supply is possible with output currents of up to 3.0A.

Features

  • Stable Operations via Current & Voltage Multiple Feedback Unlimited Options for Peripheral Selection Current Protection Circuit Ceramic Capacitor Compatible Input Voltage Range : 2.5V ~20V Output Voltage Range : 1.2V ~ 16V Oscillation Frequency Range : 100kHz ~ 600kHz Output Current : Up To 3.0A Package : MSOP-8A.

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Datasheet preview – XC9201

Datasheet Details

Part number XC9201
Manufacturer Torex Semiconductor
File Size 1.18 MB
Description PWM Controlled Step-Down DC/DC Converters
Datasheet download datasheet XC9201 Datasheet
Additional preview pages of the XC9201 datasheet.

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Full PDF Text Transcription

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XC9201 Series PWM Controlled Step-Down DC/DC Controllers ETR0502_004 ■GENERAL DESCRIPTION The XC9201 series are step-down multiple current and voltage feedback DC/DC controller ICs. Current sense, clock frequencies and amp feedback gain can all be externally regulated. A stable power supply is possible with output currents of up to 3.0A. With output voltage fixed internally, output voltage is selectable in 100mV increments (semi-custom) within a 1.2V ~ 16.0V range. (±2.5%). For output voltages outside this range, we recommend the FB version which has a 0.9V internal reference voltage. Using this version, the required output voltage can be set-up using 2 external resistors.
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