STMicroelectronics L387AH Linear Controllers

Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 5-PENTAWATT

2,627STMicroelectronicsPentawatt-5 (Horizontal, Bent and Staggered Leads)$2.65RoHS

Same model may have multiple batches, images only for reference.

L387AH

Manufacturer

STMicroelectronics

Part Number (MPN)

L387AH

Technical Specifications

STMicroelectronics L387AH Linear Controllers technical specifications.

General

Series

L387

RoHS

Yes

Package / Case

Pentawatt-5

Mounting Type

Through Hole

Operating Temperature

-40°C ~ 125°C

Lifecycle Status

Obsolete

Output Type

Fixed

Max Input Voltage

26V

Current Supply Max

180 mA

Output Current

500mA

Alternate Parts Comparison (L387AH vs L149H vs L7805CV-DG vs L78M15ABDT-TR)

Side-by-side technical parameter comparison of related primary models in this product family.

	This Part	Alternate Parts	Alternate Parts	Alternate Parts
	STMicroelectronicsL387AH	STMicroelectronicsL149H	STMicroelectronicsL7805CV-DG	STMicroelectronicsL78M15ABDT-TR
Package / Case	Pentawatt-5	Pentawatt-5	TO-220-3	TO-252-3, DPak
Mounting Type	Through Hole	Through Hole	Through Hole	Surface Mount
Lifecycle Status	Obsolete	Obsolete	Production	Production
Max Input Voltage	26V	20V	18 V	30 V
Number of Regulators	1	1	1	1
Output Current	500mA	4A	1.5 A	500 mA
Protection Features	Over Current, Over Temperature	Over Temperature, Short Circuit	Over Temperature, Short Circuit	Over Current, Over Temperature, Short Circuit
Quiescent Current	15 mA	400 µA	8 mA	6 mA
Operating Temperature	-40°C ~ 125°C	--	0°C ~ 125°C	-40°C ~ 125°C
RoHS	Yes	--	Compliant	Compliant
Number of Outputs	1	--	1	1
Output Configuration	Positive	--	Positive	Positive
Action	RFQ	RFQ	RFQ	RFQ

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