Integrated Circuits (ICs)

MIC29151-12BU TR

Obsolete

Microchip Technology

IC REG LINEAR 12V 1.5A TO263-5

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Integrated Circuits (ICs)

MIC29151-12BU TR

Obsolete

Microchip Technology

IC REG LINEAR 12V 1.5A TO263-5

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MIC29151-12BU TR

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	1.81 mOhm
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 (Min/Fixed)	12 V
Voltage Dropout (Max) [Max]	0.6 V

MIC29151 Series

1.5A LDO Fixed Voltage + Flag + Shutdown

Part	Voltage - Output (Min/Fixed)	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Voltage - Input (Max) [Max]	Voltage Dropout (Max) [Max]	Output Configuration	Protection Features	Current - Output	Supplier Device Package	Package / Case	Control Features	Number of Regulators
Microchip Technology MIC29151-3.3WT	3.3 V	1.81 mOhm	125 °C	-40 °C	Through Hole	26 V	0.6 V	Positive	Over Current Over Temperature Reverse Polarity Transient Voltage	1.5 A	TO-220-5	TO-220-5	Enable	1
Microchip Technology MIC29151-5.0WU-TR	5 V	1.81 mOhm	125 °C	-40 °C	Surface Mount	26 V	0.6 V	Positive	Over Current Over Temperature Reverse Polarity Transient Voltage	1.5 A	TO-263-5	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable	1
Microchip Technology MIC29151-12BU TR	12 V	1.81 mOhm	125 °C	-40 °C	Surface Mount	26 V	0.6 V	Positive	Over Current Over Temperature Reverse Polarity Transient Voltage	1.5 A	TO-263-5	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable	1
Microchip Technology MIC29151-12BT	12 V	1.81 mOhm	125 °C	-40 °C	Through Hole	26 V	0.6 V	Positive	Over Current Over Temperature Reverse Polarity Transient Voltage	1.5 A	TO-220-5	TO-220-5	Enable	1
Microchip Technology MIC29151-3.3WU-TR	3.3 V	1.81 mOhm	125 °C	-40 °C	Surface Mount	26 V	0.6 V	Positive	Over Current Over Temperature Reverse Polarity Transient Voltage	1.5 A	TO-263-5	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable	1
Microchip Technology MIC29151-5.0WU	5 V	1.81 mOhm	125 °C	-40 °C	Surface Mount	26 V	0.6 V	Positive	Over Current Over Temperature Reverse Polarity Transient Voltage	1.5 A	TO-263-5	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable	1
Microchip Technology MIC29151-3.3BU TR	3.3 V	1.81 mOhm	125 °C	-40 °C	Surface Mount	26 V	0.6 V	Positive	Over Current Over Temperature Reverse Polarity Transient Voltage	1.5 A	TO-263-5	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable	1
Microchip Technology MIC29151-5.0BU TR	5 V	1.81 mOhm	125 °C	-40 °C	Surface Mount	26 V	0.6 V	Positive	Over Current Over Temperature Reverse Polarity Transient Voltage	1.5 A	TO-263-5	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable	1
Microchip Technology MIC29151-5.0WT	5 V	1.81 mOhm	125 °C	-40 °C	Through Hole	26 V	0.6 V	Positive	Over Current Over Temperature Reverse Polarity Transient Voltage	1.5 A	TO-220-5	TO-220-5	Enable	1
Microchip Technology MIC29151-12WU	12 V	1.81 mOhm	125 °C	-40 °C	Surface Mount	26 V	0.6 V	Positive	Over Current Over Temperature Reverse Polarity Transient Voltage	1.5 A	TO-263-5	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable	1

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

MIC29151 Series

The MIC29150/29300/29500/29750 are high-current, high-accuracy, low-dropout voltage regulators. Using proprietary Super βeta PNP® process with a PNP pass element, these regulators feature 350mV to 425mV (full load) typical dropout voltages and very low ground current. Designed for high-current loads, these devices also find applications in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes.

The MIC29150/29300/29500/29750 are fully protected against overcurrent faults, reversed input polarity, reversed lead insertion, over-temperature operation, and positive and negative transient voltage spikes. Five-pin fixed voltage versions feature logic-level on/off control and an error flag which signals whenever the output falls out of regulation. Flagged states include low input voltage (dropout), output current limit, over-temperature shutdown, and extremely high voltage spikes on the input.

On the MIC29xx1 and MIC29xx2, the enable pin may be tied to VIN if it is not required for on/off control. The MIC29150/29300/29500 are available in 3-pin and 5-pin TO-220 and surface-mount TO-263 (D2Pak) packages.

Documents

Technical documentation and resources