Integrated Circuits (ICs)

MIC39152WD-TR

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Microchip Technology

1.5A ADJUSTABLE WIDE VIN LDO 5 TO-252 - T/R ROHS COMPLIANT: YES

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Integrated Circuits (ICs)

MIC39152WD-TR

Active

Microchip Technology

1.5A ADJUSTABLE WIDE VIN LDO 5 TO-252 - T/R ROHS COMPLIANT: YES

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Technical Specifications

Parameters and characteristics for this part

Specification	MIC39152WD-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	Adjustable
Package / Case	TO-252-6, DPAK (5 Leads + Tab)
Protection Features	Over Temperature, Reverse Polarity, Over Current
Supplier Device Package	TO-252-5
Voltage - Input (Max) [Max]	16 V
Voltage - Output (Max) [Max]	15.5 V
Voltage - Output (Min/Fixed)	1.24 V
Voltage Dropout (Max) [Max]	0.5 V

MIC39152 Series

1.5A, Adjustable Vout uCap LDO

Part	Current - Output	Package / Case	Number of Regulators	Mounting Type	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Max) [Max]	Voltage Dropout (Max) [Max]	Control Features	Voltage - Output (Min/Fixed)	Protection Features	Output Configuration	Supplier Device Package	Voltage - Output (Max) [Max]
Microchip Technology MIC39152WD-TR	1.5 A	TO-252-6 DPAK (5 Leads + Tab)	1	Surface Mount	Adjustable	125 °C	-40 °C	16 V	0.5 V	Enable	1.24 V	Over Current Over Temperature Reverse Polarity	Positive	TO-252-5	15.5 V
Microchip Technology MIC39152WU	1.5 A	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	1	Surface Mount	Adjustable	125 °C	-40 °C	16 V	0.5 V	Enable	1.24 V	Over Current Over Temperature Reverse Polarity	Positive	TO-263-5	15.5 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.26
		25	$ 1.90
		100	$ 1.72
	Digi-Reel®	1	$ 2.26
		25	$ 1.90
		100	$ 1.72
	Tape & Reel (TR)	2500	$ 1.72
Microchip Direct	T/R	1	$ 2.26
		25	$ 1.90
		100	$ 1.72
		1000	$ 1.44
		5000	$ 1.32
		10000	$ 1.25
Newark	Each (Supplied on Full Reel)	100	$ 1.78

Description

General part information

MIC39152 Series

The MIC39150, MIC39151, and MIC39152 are 1.5A LDO voltage regulators that provide a low-voltage, high-current output with a minimum of external components. Utilizing proprietary Super βeta PNP® pass element, the MIC39150/1/2 offers extremely low dropout (typically 375mV at 1.5A) and low ground current (typically 17mA at 1.5A).

The MIC39150/1/2 are ideal for PC add-in cards that need to convert from 3.3V to 2.5V or 2.5V to 1.8V with a guaranteed maximum dropout voltage of 500mV over all operating conditions. The MIC39150/1/2 exhibit fast transient response for heavy switching applications and requires only 10µF of output capacitance to maintain stability and achieve fast transient response.

The MIC39150/1/2 is fully protected with current limiting, thermal shutdown, reverse battery protection/lead insertion, and reverse leakage protection. The MIC39151 offers a TTL logic-compatible enable pin and an error flag that indicates undervoltage and overcurrent conditions. Offered in fixed voltages of 2.5V, 1.8V, and 1.65V, the MIC39150/1 comes in the TO-220 and TO-263 (D²Pak) packages. The MIC39152 adjustable option allows programming the output voltage anywhere between 1.24V and 15.5V and comes in 5-Pin, TO-263 (D²Pak) and TO-252 (D-Pak) packages.

Documents

Technical documentation and resources