UA78L09ACLPR - Texas Instruments

Manufacturer Part Number

UA78L09ACLPR

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC) Voltage Regulator

Part of the UA78Lxx series of linear voltage regulators

Product Features and Performance

Fixed 9V output voltage

Output current up to 100mA

Input voltage range up to 24V

45dB Power Supply Rejection Ratio (PSRR) at 120Hz

Over-current, over-temperature, reverse polarity, and short-circuit protection

Product Advantages

Compact TO-92-3 package

Simple and reliable linear voltage regulation

Protection features improve reliability and safety

Key Technical Parameters

Output voltage: 9V (fixed)

Output current: 100mA

Input voltage range: Up to 24V

Voltage dropout: 1.7V @ 40mA

Number of regulators: 1

Operating temperature: 0°C to 125°C

Quality and Safety Features

RoHS3 compliant

Provides over-current, over-temperature, reverse polarity, and short-circuit protection

Compatibility

Suitable for a variety of electronic applications requiring a regulated 9V power supply

Application Areas

General electronic circuits

Instrumentation

Control systems

Portable devices

Product Lifecycle

This is an active and available product from Texas Instruments.

Replacements and upgrades may be available for this product.

Several Key Reasons to Choose This Product

Reliable and stable 9V linear voltage regulation

Protection features improve safety and reliability

Compact TO-92-3 package for space-constrained designs

Wide operating temperature range

Long-term availability and potential for replacements/upgrades