MC79L15ABDR2G - onsemi

Manufacturer Part Number

MC79L15ABDR2G

Manufacturer

onsemi

Introduction

The MC79L15ABDR2G is a negative fixed-voltage linear regulator integrated circuit (IC) from onsemi. It is part of the MC79L series of voltage regulators.

Product Features and Performance

Fixed negative output voltage of -15V

Output current of up to 100mA

Wide input voltage range of up to -35V

High power supply rejection ratio (PSRR) of 39dB at 120Hz

Thermal overload and short-circuit protection

Low voltage dropout of 1.7V at 40mA (typical)

Single-regulator design

Product Advantages

Compact 8-SOIC surface-mount package

Extended operating temperature range of -40°C to 125°C

RoHS3 compliant for environmental responsibility

Key Technical Parameters

Output Voltage: -15V

Output Current: 100mA

Input Voltage (max): -35V

PSRR: 39dB (120Hz)

Voltage Dropout (max): 1.7V @ 40mA (Typ)

Number of Regulators: 1

Quality and Safety Features

Over-temperature protection

Short-circuit protection

Compatibility

The MC79L15ABDR2G is a direct replacement for the MC79L15 voltage regulator.

Application Areas

Negative voltage regulation in electronic devices

Power conditioning and regulation in industrial and commercial applications

Product Lifecycle

The MC79L15ABDR2G is an active product with no indication of discontinuation. Replacements or upgrades are available within the MC79L series.

Key Reasons to Choose This Product

Reliable negative voltage regulation with protection features

Compact surface-mount packaging for space-constrained designs

Extended operating temperature range for harsh environments

RoHS3 compliance for environmentally-conscious applications