Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
product primary image

MIC5385

Ultra Small Triple 150mA Output LDO

Status: In Production

Features:

  • Input voltage range: 2.5V to 5.5V
  • 150mA guaranteed output current for each output
  • Stable with ceramic output capacitors
  • Low dropout voltage: 180mV @ 150mA
  • Excellent Load/Line Transient Response
  • Low quiescent current: 32µA per LDO
  • High PSRR: 70dB
  • High output accuracy
  • ±2% initial accuracy
  • Thermal shutdown and current limit protection
View More
Overview
Documents
Development Environment
RoHS Information
Buy Now

Device Overview

Summary

The MIC5385 is an advanced general purpose triple linear regulator offering high power supply rejection (PSRR). The MIC5385 is capable of sourcing 150mA for each output and offers high PSRR making it an ideal solution for any portable electronic application.

Ideal for battery powered applications, the MIC5385 offers 2% initial accuracy, low dropout voltage (180mV @ 150mA), and low ground current (typically 32µA per output). The MIC5385 can also be put into a zero off-mode current state, drawing virtually no current when disabled.

The MIC5385 is available in a lead-free (RoHS-compliant) occupying only 4mm2 of PCB area, a 33% reduction in board area . The MIC5385 has an operating junction temperature range of -40°C to +125°C.

Additional Features
    • Input voltage range: 2.5V to 5.5V
    • 150mA guaranteed output current for each output
    • Stable with ceramic output capacitors
    • Low dropout voltage: 180mV @ 150mA
    • Excellent Load/Line Transient Response
    • Low quiescent current: 32µA per LDO
    • High PSRR: 70dB
    • High output accuracy
      • ±2% initial accuracy
    • Thermal shutdown and current limit protection

     

    Parametrics
    Name
    Value
    Product Type
    Multi-Channel LDOs
    # of Out
    3
    IOUT #1
    150
    IOUT #2
    150
    IOUT #3
    150
    IOUT #4
    n/a
    IOUT (mA)
    150
    VIN Min (V)
    2.5
    VIN Max (V)
    5.5
    VOUT (V)
    3.3/1.8/1.5
    Voltage Drop Typ (mV)
    180
    IGND Typ (µA)
    32
    Tol Typ %
    ±2
    Noise (µV) rms
    200
    PSRR 1 kHz (dB)
    70
    Soft Start Pin
    Load Dump
    Rev Bat
    Reverse Current Protect

    Documents

    Jump to:

    Data Sheet

    User Guides

    11/11/2015
    158KB

    Development tools data is currently unavailable.

    RoHS Information

    Part Number
    Device Weight (g)
    Shipping Weight (Kg)
    Lead Count
    Package Type
    Package Width
    Solder Composition
    JEDEC Indicator
    RoHS
    China EFUP
    MIC5385-SGFYMT-TR
    0.005900
    0.549900
    8
    UDFN
    2x2x0.6mm
    NiPdAu
    e4
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

    Buy from the Microchip Store

    Grid
    View
    Table
    View
    Filter:
    Apply
    Clear
    Only show products with samples
    Product
    Leads
    Package Type
    Temp Range
    Packing Media
    5K Pricing
    Buy