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See Technical Specifications

MIC29302WU +BOM

3.0A LDO Adj. + Shutdown.

Manufacturer:

MICROCHIP
Mfr.Part #:

MIC29302WU
Datasheet:

MIC29302WU Datasheet (PDF)
Output Configuration:

Positive
Output Type:

Adjustable
Number Of Regulators:

1
Voltage - Input (Max):

26V
EDA/CAD Models:

Request Free CAD Models for MIC29302WU

Description

The MIC29302WU is a high-quality linear voltage regulator (LDO) from Microchip. It provides precise control over output voltage, advanced protection features, and reliable performance in harsh environments. This compact IC offers exceptional stability and reliability, making it an excellent choice for applications demanding stable power delivery.

Key features include:

Precise voltage regulation
Advanced thermal management system
Fast response time and low noise operation
Compact design for space-constrained applications

Common applications of the MIC29302WU include battery-powered devices, instrumentation, consumer electronics, microcontrollers, sensors, and other low-voltage components in embedded systems, industrial automation, and telecommunications equipment.

Features

The MIC29302WU features:

High-quality IC with precise control over output voltage
Advanced protection features for safe operation and minimized downtime
Reliable and consistent voltage output
Low quiescent current to minimize power consumption
Thermal shutdown and current limiting for added protection
Compact size and low profile for PCB design

It is a versatile linear voltage regulator offering exceptional stability and reliability in harsh environments.

Package

The package type of MIC29302WU is DDPAK-5 (TO-263-5).

Pinout

The MIC29302WU has a pin count of 5 (DDPAK-5 package). The pins are:

VOUT: Output voltage
IN: Input voltage
GND: Ground
EN: Enable input (active low)
ADJ: Adjustable output voltage pin

This linear voltage regulator IC provides a fixed or adjustable output voltage with a dropout voltage of 1.2V at 100mA. It features thermal shutdown, current limiting, and overvoltage protection for reliable operation in harsh environments.

Manufacturer

The manufacturer of the MIC29302WU is Microchip Technology Inc., a leading provider of microcontroller, analog, and Flash-IP solutions.

Applications

According to the product information, the MIC29302WU is commonly used in applications requiring low dropout voltage regulators, such as:

Battery-powered devices
Instrumentation
Consumer electronics
Powering microcontrollers, sensors, and other low-voltage components in:
+ Embedded systems
+ Industrial automation
+ Telecommunications equipment

Equivalent

The equivalent products of MIC29302WU are:

Texas Instruments TLV7032
STMicroelectronics LDO regulators (e.g., ST1500, ST1510)
Analog Devices ADP7148
ON Semiconductor NCP1117

These linear voltage regulators offer similar features and specifications to the MIC29302WU.

Specifications

Output Configuration	Positive	Output Type	Adjustable
Number of Regulators	1	Voltage - Input (Max)	26V
Voltage - Output (Min/Fixed)	1.25V	Voltage - Output (Max)	25V
Voltage Dropout (Max)	0.6V @ 3A	Current - Output	3A
Current - Quiescent (Iq)	-	Current - Supply (Max)	-
PSRR	-	Control Features	Enable
Protection Features	Over Current, Over Temperature, Reverse Polarity, Transient Voltage	Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount	Package/Case	TO-263-5