MIC37151-1.65WR

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Microchip Technology

LV, 1.5A UCAP LDO 5 SPAK - TUBE ROHS COMPLIANT: YES

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MIC37151-1.65WR

Active

Microchip Technology

LV, 1.5A UCAP LDO 5 SPAK - TUBE ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

MIC37151 Series

The MIC37150/51/52/53 is a 1.5A low dropout linear voltage regulator that provides a low-voltage, high-current output with a minimum of external components. It offers high precision, ultra-low dropout (500mV over temperature), and low ground current.

The MIC37150/51/52/53 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, DSPs, microcontrollers, etc.). It is available in fixed and adjustable output voltages. Fixed voltages include 1.5V, 1.65V, 1.8V, 2.5V, and 3.3V. The adjustable version is capable of supplying output voltages from 1.24V to 5.5V.

Features of the MIC37150/51/52/53 LDO include thermal and current limit protection, and reverse current and reverse battery protection. Logic-enable and error flag pins are available.

Technical Specifications

Parameters and characteristics for this part

Specification	MIC37151-1.65WR

Control Features	Enable
Current - Output	1.5 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	5-SPAK, SPAK-5
Protection Features	Over Temperature, Reverse Polarity, Over Current
Voltage - Input (Max)	6 V
Voltage - Output (Min/Fixed)	1.65 V

MIC37151 Series

Low Voltage, 1.5A uCap LDO

Part	Protection Features	Operating Temperature (Max)	Operating Temperature (Min)	Current - Output	Number of Regulators	Voltage - Input (Max)	Output Type	Package Name	Output Configuration	Control Features	Mounting Type	Voltage - Output (Min/Fixed)	Package Leads	Voltage Dropout (Max)
Microchip Technology MIC37151-1.5BR TR	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.5 A	1	6 V	Fixed	5-SPAK SPAK-5	Positive	Enable	Surface Mount	1.5 V	5 Leads
Microchip Technology MIC37151-1.5WR-TR	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.5 A	1	6 V	Fixed	5-SPAK SPAK-5	Positive	Enable	Surface Mount	1.5 V	5 Leads
Microchip Technology MIC37151-2.5BR	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.5 A	1	6 V	Fixed	5-SPAK SPAK-5	Positive	Enable	Surface Mount	2.5 V	5 Leads	0.5 V
Microchip Technology MIC37151-1.65BR TR	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.5 A	1	6 V	Fixed	5-SPAK SPAK-5	Positive	Enable	Surface Mount	1.65 V	5 Leads
Microchip Technology MIC37151-1.65WR	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.5 A	1	6 V	Fixed	5-SPAK SPAK-5	Positive	Enable	Surface Mount	1.65 V	5 Leads
Microchip Technology MIC37151-1.65WR-TR	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.5 A	1	6 V	Fixed	5-SPAK SPAK-5	Positive	Enable	Surface Mount	1.65 V	5 Leads
Microchip Technology MIC37151-2.5WR	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.5 A	1	6 V	Fixed	5-SPAK SPAK-5	Positive	Enable	Surface Mount	2.5 V	5 Leads	0.5 V
Microchip Technology MIC37151-3.3BR	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.5 A	1	6 V	Fixed	5-SPAK SPAK-5	Positive	Enable	Surface Mount	3.3 V	5 Leads	0.5 V
Microchip Technology MIC37151-1.8WR-TR	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.5 A	1	6 V	Fixed	5-SPAK SPAK-5	Positive	Enable	Surface Mount	1.8 V	5 Leads	0.5 V
Microchip Technology MIC37151-3.3BR TR	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.5 A	1	6 V	Fixed	5-SPAK SPAK-5	Positive	Enable	Surface Mount	3.3 V	5 Leads	0.5 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

Product Change Notice EN

MIC37150/51/52/53 Data Sheet

MIC37151-1.65WR | Datasheet