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

MIC5326

150mA Low Operating Current LDO

Status: In Production

Features:

  • 150mA output current
  • Input voltage range: 2.3V to 5.5V
  • Low 24µA operating current
  • Low dropout voltage of 85mV at 150mA
  • Fixed output voltage
  • Stable with 1µF ceramic capacitors
  • Thermal shutdown and current limit protection
View More
Overview
Documents
Development Environment
RoHS Information
Buy Now

Device Overview

Summary

The MIC5326 is a low quiescent current, low dropout regulator designed for optimal performance in a small space. The MIC5326 is capable of sourcing 150mA of output current while only consuming 24µA of operating current. This high performance LDO offers low dropout, fast transient response, good PSRR, and low output voltage noise.

The MIC5326 is an ideal solution for battery-operated applications due to a low operating current of 24µA and an extremely low dropout voltage of 85mV at 150mA. Equipped with a TTL logic -compatible enable pin, the MIC5326 can be put into a zero off-mode current state, drawing virtually no current when disabled.

Board space and component cost is minimized because the MIC5326 operates with very small 1µF ceramic capacitos and provides fixed output voltages.

The MIC5326 also features thermal shutdown and current limit protection.

Additional Features
    • 150mA output current
    • Input voltage range: 2.3V to 5.5V
    • Low 24µA operating current
    • Low dropout voltage of 85mV at 150mA
    • Fixed output voltage
    • Stable with 1µF ceramic capacitors
    • Thermal shutdown and current limit protection
Parametrics
Name
Value
Product Type
Single LDOs
# of Out
1
IOUT #1
IOUT #2
IOUT #3
IOUT #4
IOUT (mA)
150
VIN Min (V)
2.3
VIN Max (V)
5.5
VOUT (V)
2.8
Voltage Drop Typ (mV)
85
IGND Typ (µA)
24
Tol Typ %
±0.5
Noise (µV) rms
28
PSRR 1 kHz (dB)
60
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect

Documents

Jump to:

Data Sheet


Development tools data is currently unavailable.


Rohs data is currently unavailable.

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