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MIC5219

500mA Peak Output LDO

Status: In Production

Features:

  • SOT-23-5 package - 500mA peak
  • MSOP-8 package - 500mA continuous
  • Low 500mV maximum dropout voltage at full load
  • Extremely tight load and line regulation
  • Tiny SOT-23-5 and MM8® power MSOP-8 package
  • Ultra-low noise output
  • Low temperature coefficient
  • Current and thermal limiting
  • Reversed battery protection
  • CMOS/TTL-compatible enable/shutdown control
  • Near-zero shutdown current
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC5219 is an efficient linear voltage regulator with high peak output current capability, very-low dropout voltage, and better than 1% output voltage accuracy. Dropout is typically 10mV at light loads and less than 500mV at full load.

The MIC5219 is designed to provide a peak output current for start-up conditions where higher in-rush current is demanded. It features a 500mA peak output rating. Continuous output current is limited only by package and layout.

The MIC5219 can be enabled or shut down by a CMOS- or TTL-compatible signal. When disabled, power consumption drops to nearly zero. Dropout ground current is minimized to help prolong battery life. Other key features include reversed battery protection, current limiting, over-temperature shutdown, and low noise performance with an ultra-low noise option.

The MIC5219 is available in adjustable or fixed output voltages in SOT-23-5, and MM8® 8-pin power MSOP packages. For higher power requirements, see the MIC5209 or MIC5237.

Additional Features
    • 500mA output current capability
      • SOT-23-5 package - 500mA peak
      • MSOP-8 package - 500mA continuous
    • Low 500mV maximum dropout voltage at full load
    • Extremely tight load and line regulation
    • Tiny SOT-23-5 and MM8® power MSOP-8 package
    • Ultra-low noise output
    • Low temperature coefficient
    • Current and thermal limiting
    • Reversed battery protection
    • CMOS/TTL-compatible enable/shutdown control
    • Near-zero shutdown current
Parametrics
Name
Value
Product Type
Single LDOs
# of Out
1
IOUT #1
500
IOUT #2
n/a
IOUT #3
n/a
IOUT #4
n/a
IOUT (mA)
500
VIN Min (V)
2.5
VIN Max (V)
12
VOUT (V)
2.5, 2.6, 2.7, 2.8, 2.85, 2.9, 3.0, 3.1, 3.3, 3.6, 5.0, Adj
Voltage Drop Typ (mV)
350
IGND Typ (µA)
80
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 Sheet

05/04/2018
1181KB

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
MIC5219-2.6YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5219-2.7YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5219-2.8YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5219-3.1YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5219-3.0YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5219-3.0YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5219-5.0YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5219-5.0YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5219YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5219-2.5YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5219-2.5YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5219-3.6YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5219-3.6YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5219YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5219-3.3YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5219-3.3YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5219-2.85YMM-TR
0.025100
0.334700
8
MSOP
3x3mm
NiPdAu
e4
MIC5219-2.85YMM
0.025100
0.124600
8
MSOP
3x3mm
NiPdAu
e4
MIC5219-3.6YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5219-3.0YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5219-2.8YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5219-5.0YMT-TR
0.006700
0.714050
6
UDFN
2x2x.06mm
NiPdAu
e4
MIC5219YMT-TR
0.006700
0.714050
6
UDFN
2x2x.06mm
NiPdAu
e4
MIC5219-3.3YML-TR
0.010100
0.662100
6
VDFN
2x2x0.9mm
NiPdAu
e4
MIC5219-2.9YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5219-2.5YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5219-2.85YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5219-3.6YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5219-5.0YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5219YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5219YM5-TX
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5219-3.0YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5219-3.3YM5-TX
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5219-2.5YM5-TX
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5219-3.3YM5-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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