KA7915ATU - onsemi

Manufacturer Part Number

KA7915ATU

Manufacturer

onsemi

Introduction

KA7915ATU is a negative fixed output linear low drop out regulator.

Product Features and Performance

Negative voltage regulator

Fixed output

Low dropout voltage

Supports up to 1A output current

Good ripple rejection of 60dB at 120Hz

Product Advantages

Ability to handle up to -35V input voltage

Over Temperature and Short Circuit protection

High efficiency for negative voltage regulation

Key Technical Parameters

Input Voltage (Max): -35V

Output Voltage (Min/Fixed): -15V

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

Output Current: 1A

Quiescent Current (Iq): 6 mA

Power Supply Rejection Ratio (PSRR): 60dB (120Hz)

Quality and Safety Features

Protection against over-temperature conditions

Short circuit protection mechanism

Compatibility

Through-hole mountable for easy PCB insertion

TO-220-3 standard package compatible with various circuits

Application Areas

Power supplies

Instrumentation

Negative voltage circuit applications

Product Lifecycle

Obsolete

Alternatives or upgrades may be available

Several Key Reasons to Choose This Product

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

Robust protection features enhance circuit reliability

Low dropout maximizes system efficiency

High PSRR improves output noise performance

Versatile for various applications requiring negative voltage regulation