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MIC5236

Low Quiescent Current uCap LDO Regulator

Status: In Production

Features:

  • Ultra-low quiescent current (IQ equals 20µA at IO equals 100µA)
  • Wide input range: 2.3V to 30V
  • 230mV at 50mA;
  • 300mV at 150mA
  • Fixed 2.5V, 3.0V, 3.3V, 5.0V and adjustable outputs
  • ±1.0% initial output accuracy
  • Stable with ceramic or tantalum output capacitor
  • Load dump protection: -20V to +60V input transient survivability
  • Logic-compatible enable input
  • Low output flag indicator
  • Overcurrent protection
  • Thermal shutdown
  • Reverse leakage protection
  • Reverse battery protection
  • High power SOIC-8 and MSOP-8
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC5236 is a low quiescent current, µCap low dropout regulator. With a maximum operating input voltage of 30V and a quiescent current of 20µA, it is ideal for supplying keep-alive power in systems with high-voltage batteries.

Capable of 150mA output, the MIC5236 has a dropout voltage of only 300mV. It can also survive an input transient of -20V to +60V.

As a µCap LDO, the MIC5236 is stable with either a ceramic or a tantalum output capacitor. It only requires a 1.0µF output capacitor for stability.

The MIC5236 includes a logic-compatible enable input and an undervoltage error flag indicator. Other features of the MIC5236 include thermal shutdown, current-limit, overvoltage shutdown, load-dump protection, reverse leakage protection, and reverse battery protection.

Available in the thermally enhanced SOIC-8 and MSOP-8 packages, the MIC5236 comes in fixed 2.5V, 3.0V, 3.3V, 5.0V, and adjustable voltages.

Additional Features
    • Ultra-low quiescent current (IQ equals 20µA at IO equals 100µA)
    • Wide input range: 2.3V to 30V
    • Low dropout:
      • 230mV at 50mA;
      • 300mV at 150mA
    • Fixed 2.5V, 3.0V, 3.3V, 5.0V and adjustable outputs
    • ±1.0% initial output accuracy
    • Stable with ceramic or tantalum output capacitor
    • Load dump protection: -20V to +60V input transient survivability
    • Logic-compatible enable input
    • Low output flag indicator
    • Overcurrent protection
    • Thermal shutdown
    • Reverse leakage protection
    • Reverse battery protection
    • High power SOIC-8 and MSOP-8
Parametrics
Name
Value
Product Type
Single LDOs
# of Out
1
IOUT #1
150
IOUT #2
n/a
IOUT #3
n/a
IOUT #4
n/a
IOUT (mA)
150
VIN Min (V)
2.3
VIN Max (V)
30
VOUT (V)
2.5, 3.0, 3.3, 5.0, Adj
Voltage Drop Typ (mV)
300
IGND Typ (µA)
20
Tol Typ %
±1
PSRR 1 kHz (dB)
55
Soft Start Pin
Load Dump
Yes
Rev Bat
Yes
Reverse Current Protect
Yes

Documents

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Data Sheet

11/05/2015
243KB

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
MIC5236-5.0YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5236-3.0YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5236-5.0YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5236YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5236YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5236-2.5YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5236-2.5YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5236-3.0YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5236-3.3YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5236-3.3YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5236-3.3YM
0.078000
0.180842
8
SOIC
3.9mm
NiPdAu
e4
MIC5236-3.3YM-TR
0.078000
0.238400
8
SOIC
3.9mm
NiPdAu
e4
MIC5236-5.0YM
0.078000
0.180842
8
SOIC
3.9mm
NiPdAu
e4
MIC5236-3.0YM
0.078000
0.180842
8
SOIC
3.9mm
NiPdAu
e4
MIC5236-2.5YM
0.078000
0.180842
8
SOIC
3.9mm
NiPdAu
e4
MIC5236-3.0YM-TR
0.078000
0.238400
8
SOIC
3.9mm
NiPdAu
e4
MIC5236-2.5YM-TR
0.078000
0.238400
8
SOIC
3.9mm
NiPdAu
e4
MIC5236-5.0YM-TR
0.078000
0.238400
8
SOIC
3.9mm
NiPdAu
e4
MIC5236YM
0.078000
0.180842
8
SOIC
3.9mm
NiPdAu
e4
MIC5236YM-TR
0.078000
0.238400
8
SOIC
3.9mm
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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