KA7924TU - onsemi

Manufacturer Part Number

KA7924TU

Manufacturer

onsemi

Introduction

KA7924TU is a negative fixed output low-dropout linear regulator designed for power management.

Product Features and Performance

Negative output voltage regulator

Fixed output at -24V

Low dropout voltage of 2V at 1A

Maximum input voltage of -35V

1A output current capability

Current-quiescent of 6mA

Power supply rejection ratio (PSRR) of 60dB at 120Hz

Through-hole mounting

Product Advantages

Ability to handle up to 1A of output current

Low dropout for improved efficiency

Over temperature and short circuit protection for enhanced safety

Supports up to -35V of input voltage providing flexibility in various designs

Key Technical Parameters

Output Configuration: Negative

Output Type: Fixed

Number of Regulators: 1

Voltage - Input (Max): -35V

Voltage - Output (Min/Fixed): -24V

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

Current - Output: 1A

Current - Quiescent (Iq): 6 mA

PSRR: 60dB (120Hz)

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Compatibility

Direct mounting via Through Hole

Package / Case: TO-220-3

Supplier Device Package: TO-220-3

Application Areas

Power supply for negative voltage circuits

Industrial controls

Telecommunication equipment

Product Lifecycle

Obsolete

May require searching for replacements or upgrades due to discontinuation

Several Key Reasons to Choose This Product

Ideal for applications requiring a -24V fixed output voltage

Supports a range of input voltages up to -35V making it versatile in different circuit designs

Provides current up to 1A which is suitable for a variety of load requirements

Built-in protection features ensure reliability and safety in operation

Convenient through-hole TO-220-3 package for easy installation