STMicroelectronics L149H Linear Controllers

Linear Voltage Regulator IC 1 Output 4A 5-PENTAWATT

1,745STMicroelectronicsPentawatt-5 (Horizontal, Bent and Staggered Leads)RoHS

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

L149H

Manufacturer

STMicroelectronics

Part Number (MPN)

L149H

Technical Specifications

STMicroelectronics L149H Linear Controllers technical specifications.

General

Package / Case

Pentawatt-5

Mounting Type

Through Hole

Lifecycle Status

Obsolete

Quiescent Current

400 µA

Control Features

Enable

Output Current

Max Input Voltage

20V

Protection Features

Over Temperature, Short Circuit

Number of Regulators

Alternate Parts Comparison (L149H vs L7805CV-DG vs L78L05ACZ vs L78L08ACD13TR)

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

	This Part	Alternate Parts	Alternate Parts	Alternate Parts
	STMicroelectronicsL149H	STMicroelectronicsL7805CV-DG	STMicroelectronicsL78L05ACZ	STMicroelectronicsL78L08ACD13TR
Package / Case	Pentawatt-5	TO-220-3	TO-226-3, TO-92-3	8-SOIC
Mounting Type	Through Hole	Through Hole	Through Hole	Surface Mount
Lifecycle Status	Obsolete	Production	Production	Production
Max Input Voltage	20V	18 V	20 V	23 V
Number of Regulators	1	1	1	1
Output Current	4A	1.5 A	100 mA	100 mA
Protection Features	Over Temperature, Short Circuit	Over Temperature, Short Circuit	Over Current, Over Temperature, Short Circuit	Over Current, Over Temperature, Short Circuit
Quiescent Current	400 µA	8 mA	5.5 mA	5.5 mA
Operating Temperature	--	0°C ~ 125°C	0°C ~ 125°C	0°C ~ 125°C
Number of Pins	--	3	3	8
Number of Channels	--	1	1	1
China ROHS	--	Non-Compliant	Compliant	Compliant
Action	RFQ	RFQ	RFQ	RFQ

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