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MIC2829 - 3G/4G HEDGE/LTE PMIC

Description

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

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.

View original datasheet text
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.
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