MIC69302WR-TR

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Microchip Technology

3A, LOW VIN, SINGLE SUPPLY LDO 5 SPAK - T/R ROHS COMPLIANT: YES

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MIC69302WR-TR

Active

Microchip Technology

3A, LOW VIN, SINGLE SUPPLY LDO 5 SPAK - T/R ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

MIC69302 Series

The MIC69301/2/3 is the 3A output current member of the MIC69xxx family of high-current, low-voltage regulators, which support currents of 1A, 1.5A, 3A, and 5A. This family operates from a single low voltage supply, yet offers high precision and ultra-low dropout of 500mV under worst case conditions.

The MIC69301/2/3 operates from an input voltage of 1.65V to 5.5V. It is designed to drive digital circuits requiring low voltage at high currents (i.e., PLDs, DSP, microcontroller, etc.). These regulators are available in adjustable and fixed output voltages. The adjustable version can support output voltages down to 0.5V.

The µCap design of the MIC69301/2/3 is optimized for stability with low value, low-ESR ceramic output capacitors.

Technical Specifications

Parameters and characteristics for this part

Specification	MIC69302WR-TR

Control Features	Enable
Current - Output	3 A
Current - Quiescent (Iq)	5 mA
Current - Supply (Max)	75 mA
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 Current, Over Temperature
Voltage - Input (Max)	5.5 V
Voltage - Output (Max)	4.5 V, 5 V
Voltage - Output (Min/Fixed)	1.63 V, 0.5 V
Voltage Dropout (Max)	0.5 V

MIC69302 Series

Part	Supplied Contents	Board Type	Utilized IC / Part	Regulator Type	Current - Output	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Channels per IC (Single)	Channels per IC (Type)	Channels per IC (Count)	Voltage - Output (Min)	Voltage - Output (Max)	Contents	Protection Features	Operating Temperature (Max)	Operating Temperature (Min)	Package Leads	Package Name	Voltage - Output (Min/Fixed)	Voltage - Input (Max)	Current - Supply (Max)	Control Features	Voltage Dropout (Max)	Number of Regulators	Output Type	Output Configuration	Mounting Type	Current - Quiescent (Iq)
Microchip Technology MIC69302WR-EV	Board(s)	Fully Populated	MIC69302	Positive Adjustable	3 A	5.5 V	1.65 V	1	Single	1	0.5 V	5 V	Board
Microchip Technology MIC69302WR-TR					3 A							4.5 V 5 V		Over Current Over Temperature	125 °C	-40 °C	5 Leads	5-SPAK SPAK-5	0.5 V 1.63 V	5.5 V	75 mA	Enable	0.5 V	1	Adjustable	Positive	Surface Mount	5 mA
Microchip Technology MIC69302WU-TR					3 A							4.5 V 5 V		Over Current Over Temperature	125 °C	-40 °C	5 Leads	D2PAK TO-263-5	0.5 V 1.63 V	5.5 V	75 mA	Enable	0.5 V	1	Adjustable	Positive	Surface Mount	5 mA
Microchip Technology MIC69302WU					3 A							4.5 V 5 V		Over Current Over Temperature	125 °C	-40 °C	5 Leads	D2PAK TO-263-5	0.5 V 1.63 V	5.5 V	75 mA	Enable	0.5 V	1	Adjustable	Positive	Surface Mount	5 mA
Microchip Technology MIC69302WR					3 A							4.5 V 5 V		Over Current Over Temperature	125 °C	-40 °C	5 Leads	5-SPAK SPAK-5	0.5 V 1.63 V	5.5 V	75 mA	Enable	0.5 V	1	Adjustable	Positive	Surface Mount	5 mA

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

MIC69301/2/3 - Single Supply VIN, Low VIN, Low VOUT, 3A LDO

MIC69302WR-TR | Datasheet

Product Change Notice EN

Datasheet