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MIC69103

Status: In Production

Features:

  • Single input voltage range: VIN: 1.65V to 5.5V
  • Maximum dropout (VIN - VOUT) of 500mV over temperature
  • Adjustable output voltage down to 0.5V
  • Stable with 4.7µF ceramic output capacitor
  • Excellent line and load regulation specifications
  • Logic-controlled shutdown
  • Thermal shutdown and current limit protection
  • Available -40°C to +125°C junction temperature
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC69101/103 is the 1A output current member of the MIC69xxx family of high-current, low-voltage regulators that support currents of 1A, 1.5A, 3A, and 5A. The MIC69101/103 operates from a single low voltage supply, yet offers high precision and ultra-low dropout of 500mV under worst case conditions.

The MIC69101/103 operates from an input voltage of 1.65V to 5.5V. It is designed to drive digital circuits requiring low voltage at high currents (i.e. PLDs, DSP, microcontroller, etc.). These regulators are available in adjustable and fixed output voltages including 1.8V. The adjustable version can support output voltages down to 0.5V.

The µCap design of the MIC69101/103 is optimized for stability with low value, low-ESR ceramic output capacitors.

Features of the MIC69101/103 include thermal shutdown and current limit protection. Logic-enable and error flag pins are also available.

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Additional Features
    • Single input voltage range: VIN: 1.65V to 5.5V
    • Maximum dropout (VIN - VOUT) of 500mV over temperature
    • Adjustable output voltage down to 0.5V
    • Stable with 4.7µF ceramic output capacitor
    • Excellent line and load regulation specifications
    • Logic-controlled shutdown
    • Thermal shutdown and current limit protection
    • Available -40°C to +125°C junction temperature
Parametrics
Name
Value
Product Type
Single LDOs
# of Out
1
IOUT #1
IOUT #2
IOUT #3
IOUT #4
IOUT (mA)
1000
VIN Min (V)
1.65
VIN Max (V)
5.5
VOUT (V)
Adj
Voltage Drop Typ (mV)
215
IGND Typ (µA)
1
Tol Typ %
±2
PSRR 1 kHz (dB)
55
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect

Documents

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Data Sheet

05/04/2018
1063KB

Development Environment

  • Demo & Evaluation Boards
  • Application Examples
Demo & Evaluation Boards
MIC69103YML Evaluation Board
MIC69103YML Evaluation Board ( MIC69103YML-EV )

This evaluation board can be used to evaluate The MIC69101YML, a 1A LDO with a fixed output voltage that offers the added functionality of an enable pin and an error flag output.

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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
MIC69103YML-TR
0.022700
0.643702
10
VDFN
3x3x0.9mm
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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