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UA78L12AC - Positive-Voltage Linear Regulators

Download the UA78L12AC datasheet PDF. This datasheet also covers the UA78L02A variant, as both devices belong to the same positive-voltage linear regulators family and are provided as variant models within a single manufacturer datasheet.

Description

The UA78L series of fixed-voltage linear regulators is designed for a wide range of applications.

The UA78L series can be used for on-card regulation to eliminate the noise and distribution problems associated with single-point regulation.

Features

  • Input voltage range (VI): 4.75 V to 35 V.
  • Output voltage range (VO):.
  • 2.6 V to 15 V (for legacy chip).
  • 3.3 V to 15 V (for new chip).
  • Output current: Up to 100 mA.
  • Quiescent current IQ: 3.8 mA.
  • Built-in short-circuit current limiting and thermal protection.
  • Stable without any external component.
  • Supported temperature range:.
  • Legacy chip C and AC versions: 0°C to +125°C.
  • Legacy chip AI version:.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UA78L02A-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
UA78L12A Positive-Voltage Linear Regulators
UA78L12 Positive-Voltage Linear Regulators
UA78L12C Positive-Voltage Linear Regulators
UA78L10 Positive-Voltage Linear Regulators
UA78L10A Positive-Voltage Linear Regulators

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
UA78L SLVS010X – JANUARY 1976 – REVISED JUNE 2023 UA78L Series Positive-Voltage Linear Regulators 1 Features • Input voltage range (VI): 4.75 V to 35 V • Output voltage range (VO): – 2.6 V to 15 V (for legacy chip) – 3.3 V to 15 V (for new chip) • Output current: Up to 100 mA • Quiescent current IQ: 3.8 mA • Built-in short-circuit current limiting and thermal protection • Stable without any external component • Supported temperature range: – Legacy chip C and AC versions: 0°C to +125°C – Legacy chip AI version: –40°C to +125°C – New chip: –40°C to +125°C • Packages: – 8-pin, 4.9-mm × 3.91-mm SOIC – 3-pin, 4.3-mm × 4.3-mm TO-92 – 3-pin, 4.5-mm × 2.
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