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MIC5258

150mA LDO w/ Power Good

Status: In Production

Features:

  • Power Good indicator
  • Load-independent, ultra-low ground current: 100mA
  • 150mA output current
  • Current limiting
  • Thermal shutdown
  • Tight load and line regulation
  • Zero off-mode current
  • Stability with low-ESR capacitors
  • Fast transient response
  • TTL logic-controlled enable input
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC5258 is an efficient, precise CMOS voltage regulator with Power Good output. The MIC5258 offers better than 3% initial accuracy and constant ground current (typically 100µA) over load .

The MIC5258 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in handheld wireless devices.

Key features include current limit, thermal shutdown, a push-pull output for faster transient response, and an active clamp to speed up device turnoff. Available in the IttyBitty® SOT-23-5 package, the MIC5258 is a fixed 1.2V regulator.

Additional Features
    • Power Good indicator
    • Load-independent, ultra-low ground current: 100mA
    • 150mA output current
    • Current limiting
    • Thermal shutdown
    • Tight load and line regulation
    • Zero off-mode current
    • Stability with low-ESR capacitors
    • Fast transient response
    • TTL logic-controlled enable input
Parametrics
Name
Value
Product Type
Single LDOs
# of Out
1
IOUT #1
IOUT #2
IOUT #3
IOUT #4
IOUT (mA)
150
VIN Min (V)
2.7
VIN Max (V)
6
VOUT (V)
1.2
IGND Typ (µA)
85
Tol Typ %
±3
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect

Documents

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Data Sheet

11/05/2015
460KB

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
MIC5258-1.2YM5-TX
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
MIC5258-1.2YM5-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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