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G2205 - 7+6 Channels PMIC

This page provides the datasheet information for the G2205, a member of the G2205-GlobalMixed 7+6 Channels PMIC family.

Datasheet Summary

Description

The G2205 provide a complete power supply solution for digital cameras.

They improve performance, component count, and size compared to other multi-channel controllers in 2-cell AA, 1-cell Li-Ion, and multi-battery designs.

On-chip MOSFETs provide up to 92~95% efficiency for critical power supplies.

Features

  • 1.5V ~ 5.5V Input Voltage Operation.
  • 95% Efficient DC/DC Converter.
  • Highly Integrated 7-CH DC/DC with integrated Power MOSFETs.
  • Main Channel Selectable Buck or Boost for 2.
  • AA or Li-Ion.

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Datasheet preview – G2205

Datasheet Details

Part number G2205
Manufacturer Global Mixed-mode Technology
File Size 64.24 KB
Description 7+6 Channels PMIC
Datasheet download datasheet G2205 Datasheet
Additional preview pages of the G2205 datasheet.
Other Datasheets by Global Mixed-mode Technology

Full PDF Text Transcription

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Global Mixed-mode Technology G2205 7+6 Channels PMIC for DSC Features „ 1.5V ~ 5.5V Input Voltage Operation. „ 95% Efficient DC/DC Converter „ Highly Integrated 7-CH DC/DC with integrated Power MOSFETs „ Main Channel Selectable Buck or Boost for 2*AA or Li-Ion Application „ Built-in 6 Channel Synchronous Rectified Current-Mode PWM/PSM Converter, 1 Channel Non-Synchronous Rectified Current-Mode PWM Converter. „ Boost Type with LED open protection LED Driver „ 32-steps brightness control by I2C for LED Driver „ Built-in HV LDO and RTC LDO „ Built-in 4 LDO regulators „ Low Power Consumption ( Sleep Mode ) < 10µA. „ Built-In Selectable Power ON/OFF Sequence for 4 Channel Synchronous Rectified Converter. „ Built-In Power ON/OFF Sequence by I2C for CCD+,CCD- power, and HVLDO.
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