KA7906TU - onsemi

Manufacturer Part Number

KA7906TU

Manufacturer

onsemi

Introduction

The KA7906TU is a negative voltage, fixed output linear Low Drop Out (LDO) regulator. It is designed to provide a simple, efficient solution for powering devices that require a negative voltage rail.

Product Features and Performance

Negative fixed output voltage of -6V

Capable of delivering 1A of output current

Low dropout voltage of 2V at 1A (Typical)

Quiescent current of 6 mA

Power Supply Rejection Ratio (PSRR) of 60dB at 120Hz

Over-temperature and short circuit protection

Product Advantages

High efficiency for negative voltage applications

Low dropout voltage improves system efficiency

Built-in protection features enhance product reliability

Supports a wide range of input voltages up to -35V

Key Technical Parameters

Output Configuration: Negative

Output Type: Fixed

Voltage Input (Max): -35V

Voltage Output (Min/Fixed): -6V

Current Output: 1A

Voltage Dropout (Max): 2V @ 1A (Typical)

PSRR: 60dB (120Hz)

Quality and Safety Features

Over-temperature protection

Short circuit protection

Compatibility

Through-hole mounting type accommodates easy integration into a wide variety of devices.

Application Areas

Ideal for use in power supplies requiring a negative voltage output

Suitable for industrial controls, instrumentation, and automotive applications

Product Lifecycle

The product status is obsolete, indicating it is nearing discontinuation

Users should consider seeking replacements or upgrades for future designs

Several Key Reasons to Choose This Product

Reliable negative voltage supply with a fixed output of -6V

High efficiency with low dropout voltage

Comprehensive built-in protection for enhanced safety

Broad compatibility with a wide input voltage range up to -35V

Suitable for a range of applications from industrial to automotive

Obsolescence status requires consideration for long-term product support and availability