Integrated Circuits (ICs)

MIC29302BU

Obsolete

Microchip Technology

IC REG LINEAR POS ADJ 3A TO263-5

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Integrated Circuits (ICs)

MIC29302BU

Obsolete

Microchip Technology

IC REG LINEAR POS ADJ 3A TO263-5

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MIC29302BU

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 / Case	TO-263-6, TO-263BA, D2PAK (5 Leads + Tab)
Protection Features	Over Temperature, Over Current, Transient Voltage, Reverse Polarity
Supplier Device Package	TO-263-5
Voltage - Input (Max) [Max]	26 V
Voltage - Output (Max) [Max]	25 V
Voltage - Output (Min/Fixed)	1.25 V
Voltage Dropout (Max) [Max]	0.6 V

MIC29302A Series

3.0A Fast-Response LDO

Part	Output Type	Output Configuration	Voltage - Output (Min/Fixed)	Control Features	Supplier Device Package	Current - Output	Mounting Type	Package / Case	Voltage - Input (Max) [Max]	Protection Features	Voltage Dropout (Max) [Max]	Voltage - Output (Max) [Max]	Number of Regulators	Operating Temperature [Max]	Operating Temperature [Min]	Current - Supply (Max) [Max]
Microchip Technology MIC29302BU TR	Adjustable	Positive	1.25 V	Enable	TO-263-5	3 A	Surface Mount	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	26 V	Over Current Over Temperature Reverse Polarity Transient Voltage	0.6 V	25 V	1	125 °C	-40 °C
Microchip Technology MIC29302AWU	Adjustable	Positive	1.24 V	Enable	TO-263-5	3 A	Surface Mount	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	16 V	Over Current Over Temperature Reverse Polarity	0.8 V		1	125 °C	-40 °C	150 mA
Microchip Technology MIC29302BU	Adjustable	Positive	1.25 V	Enable	TO-263-5	3 A	Surface Mount	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	26 V	Over Current Over Temperature Reverse Polarity Transient Voltage	0.6 V	25 V	1	125 °C	-40 °C
Microchip Technology MIC29302WT	Adjustable	Positive	1.25 V	Enable	TO-220-5	3 A	Through Hole	TO-220-5	26 V	Over Current Over Temperature Reverse Polarity Transient Voltage	0.6 V	25 V	1	125 °C	-40 °C
Microchip Technology MIC29302AWU-TR	Adjustable	Positive	1.24 V	Enable	TO-263-5	3 A	Surface Mount	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	16 V	Over Current Over Temperature Reverse Polarity	0.8 V		1	125 °C	-40 °C	150 mA
Microchip Technology MIC29302AWD	Adjustable	Positive	1.24 V	Enable	TO-252-5	3 A	Surface Mount	TO-252-6 DPAK (5 Leads + Tab)	16 V	Over Current Over Temperature Reverse Polarity	0.8 V		1	125 °C	-40 °C	150 mA
Microchip Technology MIC29302WU	Adjustable	Positive	1.25 V	Enable	TO-263-5	3 A	Surface Mount	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	26 V	Over Current Over Temperature Reverse Polarity Transient Voltage	0.6 V	25 V	1	125 °C	-40 °C
Microchip Technology MIC29302AWD-TR	Adjustable	Positive	1.24 V	Enable	TO-252-5	3 A	Surface Mount	TO-252-6 DPAK (5 Leads + Tab)	16 V	Over Current Over Temperature Reverse Polarity	0.8 V		1	125 °C	-40 °C	150 mA
Microchip Technology MIC29302WU-TR	Adjustable	Positive	1.25 V	Enable	TO-263-5	3 A	Surface Mount	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	26 V	Over Current Over Temperature Reverse Polarity Transient Voltage	0.6 V	25 V	1	125 °C	-40 °C

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

MIC29302A Series

The MIC29302A is a high-current, low-cost, low-dropout voltage regulator which uses proprietary Super βeta PNP® process with a PNP pass element. The 3A LDO regulator features 450mV (full load) dropout voltage and very low ground current. Designed for high-current loads, these devices also find applications in lower current, low dropout-critical systems, where their dropout voltage and ground current values are important attributes.

Along with a total accuracy of ±2% (over temperature, line and load regulation) the regulator features very-fast transient recovery from input voltage surges and output load current changes.

The MIC29302A has an adjustable output which can be set by two external resistors to a voltage between 1.24V to 15V. In addition, the device is fully protected against over current faults, reversed input polarity, reversed lead insertion, and overtemperature operation. A TTL logic enable (EN) pin is available in the MIC29302A to shutdown the regulator. When not used, the device can be set to continuous operation by connecting EN to the input (IN). The MIC29302A is available in the standard and 5-pin TO-263 and TO-252 packages with an operating junction temperature range of -40°C to +125°C.

Documents

Technical documentation and resources