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MIC2829 - 3G/4G HEDGE/LTE PMIC

General Description

The MIC2829 is a highly integrated Power Management Integrated Circuit (PMIC) designed for 3G/4G (HEDGE/LTE and WiMAX) USB wireless applications.

Key Features

  • Input voltage range: 2.7V to 5.5V Six DC Step-Down Regulators TM.
  • Four HyperLight Load step-down regulators - Low quiescent current.
  • typical 40µA - DC1: 4MHz / 1000mA - DC2: 4MHz / 300mA (with voltage scaling) - DC3: 2.5MHz / 600mA - DC4: 4MHz / 600mA (with adjustable delay POR).
  • Two PWM step-down regulators - DC5 and DC6: Fixed 2MHz / 800mA - 100% duty cycle Eleven Low Dropout Regulators (LDOs).
  • Five general purpose 200mA LDOs (LDO1-4, LDO11) - LDO3.

📥 Download Datasheet

Datasheet Details

Part number MIC2829
Manufacturer Micrel Semiconductor
File Size 3.62 MB
Description 3G/4G HEDGE/LTE PMIC
Datasheet download datasheet MIC2829 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MIC2829 www.DataSheet4U.com 3G/4G HEDGE/LTE PMIC with Six Buck Converters, Eleven LDOs and SIM Card Level Translation General Description The MIC2829 is a highly integrated Power Management Integrated Circuit (PMIC) designed for 3G/4G (HEDGE/LTE and WiMAX) USB wireless applications. It is a complete power management solution which provides power to processors, dual standard RF (such as HEDGE/LTE or WiMAX) transceivers and power amplifiers, memory, USB-PHY associated I/O interfaces and other system requirements. The MIC2829 incorporates six DC/DC buck converters, eleven LDOs and digital level shifters for SIM Card support inside a single package. Four of the six integrated DC/DC TM (HLL) buck converters incorporate HyperLight Load technology.