MIC37302WR-TR

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Microchip Technology

LDO REGULATOR POS 1.24V TO 5.5V 3A 5-PIN SPAK T/R

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MIC37302WR-TR

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Microchip Technology

LDO REGULATOR POS 1.24V TO 5.5V 3A 5-PIN SPAK T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

MIC37302 Series

The MIC37300/01/02/03 is a 3.0A low-dropout linear voltage regulator that provides a low-voltage, high-current output with a minimum number of external components. It offers high precision, ultra-low-dropout (500mV overtemperature), and low-ground current.

The MIC37300/01/02/03 operates from an input of 2.25V to 6.0V. It is designed to drive digital circuits requiring low-voltage at high currents (i.e., PLDs, DSP, microcontroller, etc.). It is available in fixed and adjustable output voltages. Fixed voltages include 1.5V, 1.8V, 2.5V, and 3.3V. The adjustable version is capable of 1.24V to 5.5V.

Features of the MIC37300/01/02/03 LDO include thermal and current limit protection, and reverse current protection. Logic-enable and error flag pins are available on the 5-pin version.

Technical Specifications

Parameters and characteristics for this part

Specification	MIC37302WR-TR

Control Features	Enable
Current - Output	3 A
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package Leads	5 Leads
Package Name	SPAK-5, 5-SPAK
Protection Features	Over Temperature, Reverse Polarity, Over Current
Voltage - Input (Max)	6 V
Voltage - Output (Max)	5.5 V
Voltage - Output (Min/Fixed)	1.24 V

MIC37302 Series

3A, Low Voltage uCap LDO Regulator

Part	Voltage - Input (Max)	Mounting Type	Current - Output	Output Configuration	Output Type	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Output (Min/Fixed)	Control Features	Protection Features	Number of Regulators	Package Name	Package Leads	Voltage - Output (Max)
Microchip Technology MIC37302BR	6 V	Surface Mount	3 A	Positive	Adjustable	125 °C	-40 °C	1.24 V	Enable	Over Current Over Temperature Reverse Polarity	1	5-SPAK S-PAK-5 SPAK-5	5 Leads	5.5 V
Microchip Technology MIC37302WR	6 V	Surface Mount	3 A	Positive	Adjustable	125 °C	-40 °C	1.24 V	Enable	Over Current Over Temperature Reverse Polarity	1	5-SPAK SPAK-5	5 Leads	5.5 V
Microchip Technology MIC37302BU TR	6 V	Surface Mount	3 A	Positive	Adjustable	125 °C	-40 °C	1.24 V	Enable	Over Current Over Temperature Reverse Polarity	1	D2PAK TO-263-5	5 Leads	5.5 V
Microchip Technology MIC37302WU-TR	6 V	Surface Mount	3 A	Positive	Adjustable	125 °C	-40 °C	1.24 V	Enable	Over Current Over Temperature Reverse Polarity	1	D2PAK TO-263-5	5 Leads	5.5 V
Microchip Technology MIC37302WR-TR	6 V	Surface Mount	3 A	Positive	Adjustable	125 °C	-40 °C	1.24 V	Enable	Over Current Over Temperature Reverse Polarity	1	5-SPAK SPAK-5	5 Leads	5.5 V
Microchip Technology MIC37302WU	6 V	Surface Mount	3 A	Positive	Adjustable	125 °C	-40 °C	1.24 V	Enable	Over Current Over Temperature Reverse Polarity	1	D2PAK TO-263-5	5 Leads	5.5 V
Microchip Technology MIC37302BR TR	6 V	Surface Mount	3 A	Positive	Adjustable	125 °C	-40 °C	1.24 V	Enable	Over Current Over Temperature Reverse Polarity	1	5-SPAK S-PAK-5 SPAK-5	5 Leads	5.5 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MIC37302WR-TR | Datasheet

Datasheet

Product Change Notice EN

Technical Data Sheet EN

MIC37300/01/02/03-3.0A, Low Voltage µCap LDO Regulator