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ADP2325 - 20V Synchronous Step-Down Regulator

Datasheet Summary

Description

The ADP2325 is a full featured, dual output, step-down dc-to-dc regulator based on a current mode architecture.

The ADP2325 integrates two high-side power MOSFETs and two low-side drivers for the external N-channel MOSFETs.

Features

  • Input voltage: 4.5 V to 20 V ±1% output accuracy Integrated 48 mΩ typical high-side MOSFET Flexible output configuration Dual output: 5 A/5 A Parallel single output: 10 A Programmable switching frequency: 250 kHz to 1.2 MHz External synchronization input with programmable phase shift or internal clock output Selectable PWM or PFM mode operation Adjustable current limit for small inductors External compensation and soft start Startup into precharged output Supported by ADIsimPowerTM design tool.

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Datasheet Details

Part number ADP2325
Manufacturer Analog Devices
File Size 790.32 KB
Description 20V Synchronous Step-Down Regulator
Datasheet download datasheet ADP2325 Datasheet
Additional preview pages of the ADP2325 datasheet.

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Full PDF Text Transcription

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Dual 5 A, 20 V Synchronous Step-Down Regulator with Integrated High-Side MOSFET Data Sheet FEATURES Input voltage: 4.5 V to 20 V ±1% output accuracy Integrated 48 mΩ typical high-side MOSFET Flexible output configuration Dual output: 5 A/5 A Parallel single output: 10 A Programmable switching frequency: 250 kHz to 1.
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