78L12, 78L03 - 3-Terminal 100mA Positive Voltage Regulator

Name: 78L12
SKU: 78L12-1591044

Taiwan Semiconductor

📥 Download Datasheet

78L12 Datasheet Preview — This datasheet PDF includes multiple part numbers: 78L12, 78L03. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	78L12, 78L03
Manufacturer	Taiwan Semiconductor
File Size	765.68 KB
Description	3-Terminal 100mA Positive Voltage Regulator
Datasheet	78L03-TaiwanSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: 78L12, 78L03. Please refer to the document for exact specifications by model.

78L12 Product details

Description

The TS78L00 Series of positive voltage Regulators are inexpensive, easy-to-use devices suitable for a multitude of applications that require a regulated supply of up to 100mA.

Features

Output Voltage Range 3.3V, 5V, 9V, 12V, 15V, 24V.
Output current up to 100mA.
No external components required.
Internal thermal overload protection.
Internal short-circuit current limiting.
Output transistor safe-area compensation.
Output voltage offered in 4% tolerance.
RoHS compliant.
Halogen-free according to IEC 61249-2-21.

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Published: Sep 20, 2025 |