L7812, L7805 - Three-terminal positive voltage regulator

L7812 Datasheet Preview — This datasheet PDF includes multiple part numbers: L7812, L7805. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	L7812, L7805
Manufacturer	UMW
File Size	1.85 MB
Description	Three-terminal positive voltage regulator
Datasheet	L7805-UMW.pdf
Note	This datasheet PDF includes multiple part numbers: L7812, L7805. Please refer to the document for exact specifications by model.

L7812 Product details

Description

1 I INPUT 2 G GND 3 O OUT Thermal overload protection Short circuit protection Output transition soa protection TO-220 TO-263-3 TO-252 3.Absolute Maximum Ratings(TC=25°C) Parameter Input Voltage Operating Temperature Range Storage Temperature Range Symbol VI TOPR TSTG Value 35 -40 to 125 -65 to 150 Units V °C °C UTD Semiconductor Co.,Limited www.umw-ic.com Mar.2025 1 of 16 www.umw-ic.com UMW L78xx 4.1Electrical Characteristics (7805) (refer to the test circuits, TJ=-40 to

Features

Three-terminal positive voltage regulator Output current to 1.2A Output voltages of 5; 6; 8; 9; 12v; 15V 2.Pinning information Pin Symbol.

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Published: Aug 18, 2025 |