KA7915TU - onsemi

Manufacturer Part Number

KA7915TU

Manufacturer

onsemi

Introduction

The KA7915TU is a negative fixed output linear low dropout regulator. It efficiently regulates voltage with a maximum input of -35V and outputs a consistent -15V.

Product Features and Performance

Negative output configuration

Fixed output type

Single regulator

Maximum voltage dropout of 2V at 1A

Output current capability of 1A

Quiescent current of 6 mA

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

Product Advantages

Designed to support a stable output in applications requiring negative voltage regulation

Low quiescent current improves overall energy efficiency

Robust PSRR ensures stability against input voltage noise

Key Technical Parameters

Voltage - Input (Max): -35V

Voltage - Output (Min/Fixed): -15V

Voltage Dropout (Max): 2V @ 1A

Current - Output: 1A

Current - Quiescent (Iq): 6 mA

PSRR: 60dB at 120Hz

Operating Temperature: 0°C ~ 125°C

Quality and Safety Features

Over-temperature protection

Short-circuit protection

Compatibility

Compatible with Through Hole mounting allows straightforward integration into existing circuit designs

Application Areas

Used in various applications requiring efficient negative voltage regulation including power supplies and instrumentation

Product Lifecycle

This product is marked as obsolete, indicating that it may no longer be in production. Please check for potential replacements or upgrades from onsemi.

Several Key Reasons to Choose This Product

Reliable voltage regulation for applications necessitating a -15V output

Enhanced energy efficiency due to low quiescent current

Stable performance offered by a high PSRR

Built-in safety features protect against over-temperature and short circuits

Optimal for design scenarios necessitating through-hole components