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MIC5325

Low Vin/Vout Low Iq 400mA ULDO

Status: In Production

Features:

  • Wide input voltage range: 1.7V to 5.5V
  • Stable with 1µF ceramic output capacitor
  • Ultra-low dropout voltage ULDO™: 110mV at 400mA
  • ±2% voltage accuracy over temperature
  • Bias supply voltage range: 2.5V to 5.5V
  • Adjustable output voltage range: 0.8V to 2.0V
  • Ultra-low ground current: 35 µA typical
  • 400mA maximum output current per LDO
  • Very fast transient response
  • Thermal shutdown and current limit protection
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC5325 is a high performance, µCap low dropout regulator, offering ultra-low operating current while maintaining very fast transient response. The MIC5325 can source up to 400mA of output current and allows a low input supply voltage source to increase system efficiency.

Ideal for battery-operated applications; the MIC5325 offers high accuracy, extremely low dropout voltage, and low ground current at all load conditions. The MIC5325 can also be put into a zero off-mode current state, drawing virtually no current when disabled.

Additional Features
    • Wide input voltage range: 1.7V to 5.5V
    • Stable with 1µF ceramic output capacitor
    • Ultra-low dropout voltage ULDO™: 110mV at 400mA
    • ±2% voltage accuracy over temperature
    • Bias supply voltage range: 2.5V to 5.5V
    • Adjustable output voltage range: 0.8V to 2.0V
    • Ultra-low ground current: 35 µA typical
    • 400mA maximum output current per LDO
    • Very fast transient response
    • Thermal shutdown and current limit protection
Parametrics
Name
Value
Product Type
Single LDOs
# of Out
1
IOUT #1
400
IOUT #2
n/a
IOUT #3
n/a
IOUT #4
n/a
IOUT (mA)
400
VIN Min (V)
1.7
VIN Max (V)
5.5
VOUT (V)
1.2, 1.5, 1.8, 3.6
Voltage Drop Typ (mV)
110
IGND Typ (µA)
35
Tol Typ %
±2
Noise (µV) rms
30
PSRR 1 kHz (dB)
65
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect

Documents

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MIC5325-3.6YMT-TR
0.006700
0.714050
6
UDFN
2x2x.06mm
NiPdAu
e4
MIC5325-1.8YMT-TR
0.006700
0.714050
6
UDFN
2x2x.06mm
NiPdAu
e4
MIC5325-1.2YMT-TR
0.006700
0.714050
6
UDFN
2x2x.06mm
NiPdAu
e4
MIC5325-1.5YMT-TR
0.006700
0.714050
6
UDFN
2x2x.06mm
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.

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