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MIC5393

High Performance Dual 150mA LDO

Status: In Production

Features:

  • 2.5V to 5.5V input voltage range
  • Two 150mA output current LDOs
  • High output accuracy: ±2% initial accuracy
  • Low quiescent current (32µA per LDO)
  • Stable with 1µF ceramic output capacitors
  • Independent enable pins
  • Low dropout voltage (155mV at 150mA)
  • Thermal-shutdown protection
  • Current-limit protection
  • Internal 25Ω output discharge circuit (MIC5393)
  • 1.2mm x 1.2mm Extra Thin DFN package (height ≤0.4mm)
  • 1.2mm x 1.2mm Thin DFN package
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC5392/3 is a tiny dual low-dropout linear regulator ideally suited for portable electronics. It is ideal for general purpose/digital applications which require high-power supply ripple rejection (PSRR) <60dB, eliminating the need for a bypass capacitor and providing two enable pins for maximum flexibility. The MIC5392/3 integrates two highperformance; 150mA LDOs into a tiny 6-pin 1.2mm x 1.2mm leadless Thin DFN package, which provides exceptional thermal package characteristics.

The MIC5392/3 is a µCap design which enables operation with very small ceramic output capacitors for stability, thereby reducing required board space and component cost. The combination of low dropout voltage, high power supply rejection and exceptional thermal package characteristics makes it ideal for powering mobile phones camera modules, image sensors, PDAs, MP3 players, and audio codec power applications.

The MIC5392/3 is available in fixed-output voltages in the tiny 6-pin 1.2mm x 1.2mm lead-less DFN package which is only 1.44mm2 in area. Additional voltage options are available.

Additional Features
    • 2.5V to 5.5V input voltage range
    • Two 150mA output current LDOs
    • High output accuracy: ±2% initial accuracy
    • Low quiescent current (32µA per LDO)
    • Stable with 1µF ceramic output capacitors
    • Independent enable pins
    • Low dropout voltage (155mV at 150mA)
    • Thermal-shutdown protection
    • Current-limit protection
    • Internal 25Ω output discharge circuit (MIC5393)
    • 1.2mm x 1.2mm Extra Thin DFN package (height ≤0.4mm)
    • 1.2mm x 1.2mm Thin DFN package
Parametrics
Name
Value
Product Type
Dual LDOs
# of Out
2
IOUT #1
150
IOUT #2
150
IOUT #3
n/a
IOUT #4
n/a
IOUT (mA)
150
VIN Min (V)
2.5
VIN Max (V)
5.5
VOUT (V)
3.0/3.0, 3.3/1.8, 3.3/3.3
Voltage Drop Typ (mV)
155
IGND Typ (µA)
32
Tol Typ %
±2
Noise (µV) rms
100
PSRR 1 kHz (dB)
60
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect

Documents

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Data Sheet


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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
MIC5393-FMYMT-T5
0.005400
0.547090
6
UDFN
1.2x1.2x0.6mm
NiPdAu
e4
MIC5393-FMYMT-TR
0.005400
0.547090
6
UDFN
1.2x1.2x0.6mm
NiPdAu
e4
MIC5393-GMYMT-T5
0.005400
0.547090
6
UDFN
1.2x1.2x0.6mm
NiPdAu
e4
MIC5393-GMYMT-TR
0.005400
0.547090
6
UDFN
1.2x1.2x0.6mm
NiPdAu
e4
MIC5393-PGYMT-T5
0.005400
0.547090
6
UDFN
1.2x1.2x0.6mm
NiPdAu
e4
MIC5393-PGYMT-TR
0.005400
0.547090
6
UDFN
1.2x1.2x0.6mm
NiPdAu
e4
MIC5393-PPYMT-T5
0.005400
0.547090
6
UDFN
1.2x1.2x0.6mm
NiPdAu
e4
MIC5393-PPYMT-TR
0.005400
0.547090
6
UDFN
1.2x1.2x0.6mm
NiPdAu
e4
MIC5393-SGYMT-T5
0.005400
0.547090
6
UDFN
1.2x1.2x0.6mm
NiPdAu
e4
MIC5393-SGYMT-TR
0.005400
0.547090
6
UDFN
1.2x1.2x0.6mm
NiPdAu
e4
MIC5393-SSYMT-T5
0.005400
0.547090
6
UDFN
1.2x1.2x0.6mm
NiPdAu
e4
MIC5393-SSYMT-TR
0.005400
0.547090
6
UDFN
1.2x1.2x0.6mm
NiPdAu
e4
MIC5393-FMYMX-T5
0.709150
6
X2DFN
1.2x1.2x0.4mm
NiPdAu
e4
MIC5393-FMYMX-TR
0.709150
6
X2DFN
1.2x1.2x0.4mm
NiPdAu
e4
MIC5393-GMYMX-T5
0.709150
6
X2DFN
1.2x1.2x0.4mm
NiPdAu
e4
MIC5393-GMYMX-TR
0.709150
6
X2DFN
1.2x1.2x0.4mm
NiPdAu
e4
MIC5393-MMYMX-T5
0.709150
6
X2DFN
1.2x1.2x0.4mm
NiPdAu
e4
MIC5393-MMYMX-TR
0.709150
6
X2DFN
1.2x1.2x0.4mm
NiPdAu
e4
MIC5393-PGYMX-T5
0.709150
6
X2DFN
1.2x1.2x0.4mm
NiPdAu
e4
MIC5393-PPYMX-T5
0.709150
6
X2DFN
1.2x1.2x0.4mm
NiPdAu
e4
MIC5393-PPYMX-TR
0.709150
6
X2DFN
1.2x1.2x0.4mm
NiPdAu
e4
MIC5393-SGYMX-T5
0.709150
6
X2DFN
1.2x1.2x0.4mm
NiPdAu
e4
MIC5393-SGYMX-TR
0.709150
6
X2DFN
1.2x1.2x0.4mm
NiPdAu
e4
MIC5393-SSYMX-T5
0.709150
6
X2DFN
1.2x1.2x0.4mm
NiPdAu
e4
MIC5393-SSYMX-TR
0.709150
6
X2DFN
1.2x1.2x0.4mm
NiPdAu
e4
MIC5393-PGYMX-TR
0.709150
6
X2DFN
1.2x1.2x0.4mm
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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