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Microchip | MIC5156YM

Manufacturer Part #

MIC5156YM

MIC5156 Series 1.3 - 36 V ADJ Output Surface Mount Super LDO Regulator - SOIC-8

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code: 2404
Product Specification Section
Microchip MIC5156YM - Technical Attributes
Attributes Table
Input Voltage-Min: 3V
Input Voltage-Max: 36V
Output Voltage Fixed: 1.3V/36V
Output Current-Max: 2.7mA
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The MIC5156YM is a 36 V 4.5 mA Super Low-Dropout (LDO) Regulator Controllers are single IC solutions for high current low-dropout linear voltage regulation. Super LDO™Regulators have the advantages of an external N-channel power MOSFET as the linear pass element

The MIC5156/7/8 family features a dropout voltage as low as the RDS(ON) of the external power MOSFET multiplied by the output current. The output current can be as high as the largest MOSFETs can provide.

Features:

  • 4.5 mA typical operating current
  • <1 mA typical standby current
  • Low external parts count
  • Optional current limit (35 mV typical threshold)
  • 1% initial output voltage tolerance in most configurations
  • 2% output voltage tolerance over temperature
  • Fixed output voltages of 3.3 V, 5.0 V (MIC5156)
  • Fixed output voltages of 3.3 V, 5.0 V, 12 V (MIC5157)
  • Programmable (1.3 to 36V) with 2 resistors (MIC5156/8)
  • Internal charge pump voltage tripler (MIC5157/8)
  • Enable pin to activate or shutdown the regulator
  • Internal gate-to-source protective clamp
  • All versions available in DIP and SOP

Applications:

  • Ultrahigh current ultralow dropout voltage regulator
  • Constant high-current source
  • Low parts count 5.0 V to 3.3 V computer supply
  • Low noise/low-dropout SMPS post regulator
  • High-current, current-limited switch
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
7 Weeks
Minimum Order:
190
Multiple Of:
95
Total
$285.00
USD
Quantity
Unit Price
95
$1.50
285
$1.48
475
$1.47
1,425
$1.45
2,375+
$1.43
Product Variant Information section