NJM7912FA - Nisshinbo Micro Devices Inc.

Manufacturer Part Number

NJM7912FA

Manufacturer

JRC (Nisshinbo Micro Devices)

Introduction

Negative Voltage Regulator IC

Product Features and Performance

Fixed -12V output voltage

Output current up to 1.5A

Wide input voltage range up to -35V

High Power Supply Rejection Ratio (PSRR) of 68dB at 120Hz

Over-temperature and short-circuit protection

Product Advantages

Stable and reliable performance

Compact TO-220 package

Wide operating temperature range of -40°C to 85°C

RoHS compliant

Key Technical Parameters

Output Voltage: -12V

Output Current: 1.5A

Input Voltage Range: Up to -35V

Quiescent Current: 6mA

PSRR: 68dB (120Hz)

Quality and Safety Features

Over-temperature protection

Short-circuit protection

Compatibility

Suitable for applications requiring a stable negative 12V power supply

Application Areas

Industrial equipment

Telecommunications

Audio amplifiers

Test and measurement instruments

Product Lifecycle

Currently in production and readily available. No plans for discontinuation or upgrades known.

Key Reasons to Choose This Product

Reliable and stable performance

Wide input voltage range and high PSRR for clean power supply

Compact and easy to integrate TO-220 package

Robust protection features for safety and reliability

Operating temperature range suitable for industrial and harsh environments

RoHS compliance for environmental responsibility