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MIC2951-02YM

Provides Stable Output Voltage with Low Quiescent Current for Improved System Performance

Manufacturer:

Microchip
Mfr.Part #:

MIC2951-02YM
Datasheet:

MIC2951-02YM Datasheet (PDF)
# of Out:

1
IOUT #1:

150
Rated IOUT:

150
VIN Min (V):

2
EDA/CAD Models:

Request Free CAD Models for MIC2951-02YM

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MIC2951-02YM General Description

The MIC2951-02YM is a voltage regulator manufactured by Microchip Technology. It is part of the MIC2951 family of low dropout (LDO) regulators. This specific model has a fixed output voltage of 5 volts. It operates with a wide input voltage range, typically from 6 volts to 26 volts. The device is capable of delivering up to 150 milliamps of output current. Its low dropout voltage allows it to regulate the output voltage even when the input voltage is very close to the output voltage. The MIC2951-02YM features thermal shutdown and current limit protection to safeguard the device and the connected circuitry against overloads and excessive temperatures. It comes in a small SOIC-8 package, making it suitable for space-constrained applications. The device is commonly used in various electronic devices and systems where stable and regulated power supply is required, such as in automotive electronics, industrial control systems, and consumer electronics

Key Features

The MIC2951-02YM is a low-dropout voltage regulator with a maximum dropout of 450mV at 250mA

It features thermal shutdown, current limiting, and safe area protection

The output voltage is adjustable from 1

25V to 29V, and it operates with a quiescent current of 85µA

Application

The MIC2951-02YM is commonly used in low dropout voltage regulators for various applications, including battery-powered devices, portable electronics, automotive systems, and industrial controls

Its features make it suitable for applications requiring stable and reliable voltage regulation in tight spaces or environments with varying input voltages

Specifications

Product Type	Single LDOs	# of Out	1
IOUT #1	150	Rated IOUT	150
VIN Min (V)	2	VIN Max (V)	30
VOUT (V)	3.3, 5.0	Voltage Drop Typ (mV)	320
IGND Typ (µA)	120	Tol Typ %	±1
Noise (µV) rms	100	PSRR 1 kHz (dB)	67
Load Dump	Yes	Rev Bat	Yes