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MIC5190

Ultra Hi-Speed Hi-Current Active Filter/LDO Controller

Status: In Production

Features:

  • Input voltage range: VIN = 0.9V to 5.5V
  • ±1.0% initial output tolerance
  • Dropout down to 25mV @ 10A
  • Filters out switching frequency noise on input
  • Very high large signal bandwidth >500kHz
  • PSRR >40dB at 500kHz
  • Adjustable output voltage down to 0.5V
  • Stable with any output capacitor
  • Excellent line and load regulation specifications
  • Logic controlled shutdown
  • Current limit protection
  • MSOP-10 packages
  • 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 MIC5190 is an ultra high-speed linear regulator. It uses an external N-Channel FET as its power device. The MIC5190 offers ultra high-speed to cope with the fast load demands of microprocessor cores, ASICs, and other high-speed devices. Signal bandwidths of greater than 500kHz can be achieved with a minimum amount of capacitance while at the same time keeping the output voltage clean, regardless of load demand. A powerful output driver delivers large MOSFETs into their linear regions, achieving ultra-low dropout voltage. 1.25VIN±10% can be turned into 0.9V ±1% without the use of a large amount of capacitance. MIC5190 (0.5V reference) is optimized for output voltages of below 1.0V. The MIC5190 is offered in 10-lead MSOP-10 packages and has an operating junction temperature range of -40°C to +125°C.

Additional Features
    • Input voltage range: VIN = 0.9V to 5.5V
    • ±1.0% initial output tolerance
    • Dropout down to 25mV @ 10A
    • Filters out switching frequency noise on input
    • Very high large signal bandwidth >500kHz
    • PSRR >40dB at 500kHz
    • Adjustable output voltage down to 0.5V
    • Stable with any output capacitor
    • Excellent line and load regulation specifications
    • Logic controlled shutdown
    • Current limit protection
    • MSOP-10 packages
    • Available -40°C to +125°C junction temperature
Parametrics
Name
Value
Product Type
LDO Controllers
# of Out
1
IOUT #1
IOUT #2
IOUT #3
IOUT #4
VIN Min (V)
0.9
VIN Max (V)
5.5
VOUT (V)
Adj down to 0.5V
IGND Typ (µA)
15
Tol Typ %
±1
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect

Documents

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Data Sheet

11/05/2015
463KB

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
MIC5190YMM
0.024500
0.135600
10
MSOP
3x3x1.0mm
NiPdAu
e4
MIC5190YMM-TR
0.024500
0.431180
10
MSOP
3x3x1.0mm
NiPdAu
e4
MIC5190YML-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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