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DA9210 - Multi-Phase 12A DC-DC Buck Converter

Datasheet Summary

Description

DA9210 is a multi-phase synchronous step-down converter suitable for supplying the CPU power in smartphones, tablets, UltrabooksTM, and other handheld applications, which require high currents to run the processor core.

Features

  • 2.8 V to 5.5 V input voltage.
  • 0.3 V to 1.57 V output voltage.
  • 12 A output current.
  • 24 A output current in parallel configuration.
  • 3 MHz nominal switching frequency.
  • Enables use of low-profile inductors.
  • Output voltage accuracy ±2.5 %.
  • Dynamic Voltage Control (DVC).
  • Automatic phase shedding.
  • Integrated power switches.
  • Remote sensing at point-of-load.
  • Power Good and Over-Current Alarm signal.
  • Interfaces:.
  • I2C and SPI.

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Datasheet preview – DA9210

Datasheet Details

Part number DA9210
Manufacturer Renesas
File Size 2.99 MB
Description Multi-Phase 12A DC-DC Buck Converter
Datasheet download datasheet DA9210 Datasheet
Additional preview pages of the DA9210 datasheet.

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Full PDF Text Transcription

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DA9210 DA9210 Multi-Phase 12 A DC-DC Buck Converter Company Confidential General Description DA9210 is a multi-phase synchronous step-down converter suitable for supplying the CPU power in smartphones, tablets, UltrabooksTM, and other handheld applications, which require high currents to run the processor core. DA9210 is designed to operate with four phases, each phase using a small external 0.47 µH inductor. The buck is capable of delivering up to 12 A continuous output current with an output voltage of 0.3 V to 1.57 V. The input voltage range of 2.8 V to 5.5 V makes it suited for a wide variety of low voltage systems, including all Li-Ion battery supplied applications. Two DA9210s can be used in parallel to deliver an output current of up to 24 A.
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