MIC37301-1.5WR

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Microchip Technology

3A LOW VOLTAGE LDO REGULATOR 5 SPAK - TUBE ROHS COMPLIANT: YES

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MIC37301-1.5WR

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Microchip Technology

3A LOW VOLTAGE LDO REGULATOR 5 SPAK - TUBE ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

MIC37301 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	MIC37301-1.5WR

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	Fixed
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 (Min/Fixed)	1.5 V

MIC37301 Series

3A, Low Voltage uCap LDO Regulator

Part	Mounting Type	Voltage - Input (Max)	Protection Features	Package Length	Package Name	Package Features	Package Width	Number of Regulators	Operating Temperature (Max)	Operating Temperature (Min)	Output Type	Current - Output	Control Features	Voltage - Output (Min/Fixed)	Output Configuration	Voltage Dropout (Max)	Package Leads
Microchip Technology MIC37301-1.5YME-TR	Surface Mount	6 V	Over Current Over Temperature Reverse Polarity	0.154 in	8-SOIC 8-SOIC-EP	Exposed Pad	3.9 mm	1	125 °C	-40 °C	Fixed	3 A	Enable	1.5 V	Positive	0.55 V
Microchip Technology MIC37301-1.5BR	Surface Mount	6 V	Over Current Over Temperature Reverse Polarity		5-SPAK SPAK-5			1	125 °C	-40 °C	Fixed	3 A	Enable	1.5 V	Positive		5 Leads
Microchip Technology MIC37301-2.5BR TR	Surface Mount	6 V	Over Current Over Temperature Reverse Polarity		5-SPAK S-PAK-5 SPAK-5			1	125 °C	-40 °C	Fixed	3 A	Enable	2.5 V	Positive		5 Leads
Microchip Technology MIC37301-3.3BR	Surface Mount	6 V	Over Current Over Temperature Reverse Polarity		5-SPAK S-PAK-5 SPAK-5			1	125 °C	-40 °C	Fixed	3 A	Enable	3.3 V	Positive		5 Leads
Microchip Technology MIC37301-2.5BR	Surface Mount	6 V	Over Current Over Temperature Reverse Polarity		5-SPAK SPAK-5			1	125 °C	-40 °C	Fixed	3 A	Enable	2.5 V	Positive		5 Leads
Microchip Technology MIC37301-1.5WR	Surface Mount	6 V	Over Current Over Temperature Reverse Polarity		5-SPAK SPAK-5			1	125 °C	-40 °C	Fixed	3 A	Enable	1.5 V	Positive		5 Leads
Microchip Technology MIC37301-1.8BR TR	Surface Mount	6 V	Over Current Over Temperature Reverse Polarity		5-SPAK SPAK-5			1	125 °C	-40 °C	Fixed	3 A	Enable	1.8 V	Positive		5 Leads
Microchip Technology MIC37301-1.8WR-TR	Surface Mount	6 V	Over Current Over Temperature Reverse Polarity		5-SPAK SPAK-5			1	125 °C	-40 °C	Fixed	3 A	Enable	1.8 V	Positive		5 Leads
Microchip Technology MIC37301-2.5YME-TR	Surface Mount	6 V	Over Current Over Temperature Reverse Polarity	0.154 in	8-SOIC 8-SOIC-EP	Exposed Pad	3.9 mm	1	125 °C	-40 °C	Fixed	3 A	Enable	2.5 V	Positive	0.55 V
Microchip Technology MIC37301-2.5YME	Surface Mount	6 V	Over Current Over Temperature Reverse Polarity	0.154 in	8-SOIC 8-SOIC-EP	Exposed Pad	3.9 mm	1	125 °C	-40 °C	Fixed	3 A	Enable	2.5 V	Positive	0.55 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

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

Product Change Notice EN

MIC37301-1.5WR | Datasheet