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MIC5206

150mA 1% Accuracy Low Noise LDO w/Flag

Status: In Production

Features:

  • Error flag indicates undervoltage fault
  • High output voltage accuracy
  • Guaranteed 150mA output
  • Ultra-low noise output (8-pin versions)
  • Low quiescent current
  • Low dropout voltage
  • Extremely tight load and line regulation
  • Very low temperature coefficient
  • Current and thermal limiting
  • Reversed battery protection
  • Zero off-mode current
  • Logic-controlled electronic enable
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC5206 is an efficient linear voltage regulator with very low dropout voltage (typically 17mV at light loads and 165mV at 150mA) and very low ground current (600µA at 100mA output), with better than 1% initial accuracy. It has a logic-compatible enable/shutdown control input and an internal undervoltage monitor.

Designed especially for handheld, battery-powered devices, the MIC5206 can be switched by a CMOS- or TTL-compatible logic signal. When disabled, power consumption drops nearly to zero. Dropout ground current is minimized to prolong battery life.

Key features include an undervoltage monitor with an error flag output, a reference bypass pin to improve its already low-noise performance (8-pin versions only), reversed battery protection, current limiting, and over-temperature shutdown.

The MIC5206 is available in several fixed voltages in a tiny SOT-23-5 package. It features a pinout, similar to the LP2980, but has significantly better performance. Fixed and adjustable output voltage versions, featuring the reference bypass option, are available in the 8-pin Micrel Mini 8® 8-pin MSOP (micro small-outline package).

For low-dropout regulators that are stable with ceramic output capacitors, see the µCap MIC5255/MIC5256/MIC5247.

Additional Features
    • Error flag indicates undervoltage fault
    • High output voltage accuracy
    • Guaranteed 150mA output
    • Ultra-low noise output (8-pin versions)
    • Low quiescent current
    • Low dropout voltage
    • Extremely tight load and line regulation
    • Very low temperature coefficient
    • Current and thermal limiting
    • Reversed battery protection
    • Zero off-mode current
    • Logic-controlled electronic enable
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)
2.5
VIN Max (V)
16
VOUT (V)
2.5, 2.7, 3.0, 3.2, 3.3, 3.6, 3.8, 4.0, 5.0, Adj
Voltage Drop Typ (mV)
165
IGND Typ (µA)
1.3
Tol Typ %
±1
PSRR 1 kHz (dB)
75
Soft Start Pin
Load Dump
Rev Bat
Yes
Reverse Current Protect

Documents

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Data Sheets


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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MIC5206-5.0YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5206YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5206-3.0YMM
0.024600
0.204082
8
MSOP
3x3mm
NiPdAu
e4
MIC5206-3.0YMM-TR
0.024600
0.220000
8
MSOP
3x3mm
NiPdAu
e4
MIC5206-3.3YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5206-3.3YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5206-3.6YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5206-3.6YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5206-3.8YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5206-3.8YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5206-5.0YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5206YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5206-4.0YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5206-4.0YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5206-3.0YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5206-2.5YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5206-3.3YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5206-5.0YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5206-4.0YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5206-3.6YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5206-3.2YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5206-2.7YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5206-3.8YM5-TR
0.017400
0.049000
5
SOT-23
-
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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