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IDTP9122 - Dual Channel Synchronous StepDown Switcher

Datasheet Summary

Description

IDTP9122 is a fully integrated power management IC designed to provide 2 factory programmable voltage rails from a single 5V or 3.3V input rail with high efficiency and low quiescent currents in sleep mode or n

Features

  • Input Voltage Range: 2.7V to 5.5V.
  • Two step-down converters with integrated FETs.
  • Buck1: 2A.
  • Buck2: 3A.
  • Buck 2 to operate in Buck or Switch mode.
  • Factory Programmable Output Voltage: 0.8 - 3.4V.
  • Automatic PFM/PWM or forced PWM mode.
  • Switching frequency 2MHz.
  • Optional Programmable Sequence Mode.
  • Power Good and/or Power On Reset Output.
  • -40°C to +85°C operating temperature range.
  • Package: QFN 24-ld 4 x 4mm x 0.8mm.

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Datasheet preview – IDTP9122

Datasheet Details

Part number IDTP9122
Manufacturer IDT
File Size 549.59 KB
Description Dual Channel Synchronous StepDown Switcher
Datasheet download datasheet IDTP9122 Datasheet
Additional preview pages of the IDTP9122 datasheet.

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Full PDF Text Transcription

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Dual Channel Synchronous StepDown Switcher with Integrated FET Advanced Datasheet Features  Input Voltage Range: 2.7V to 5.5V  Two step-down converters with integrated FETs  Buck1: 2A  Buck2: 3A  Buck 2 to operate in Buck or Switch mode  Factory Programmable Output Voltage: 0.8 - 3.4V  Automatic PFM/PWM or forced PWM mode  Switching frequency 2MHz  Optional Programmable Sequence Mode  Power Good and/or Power On Reset Output  -40°C to +85°C operating temperature range  Package: QFN 24-ld 4 x 4mm x 0.
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