MP2494DN-LF-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MP2494DN-LF-Z

Manufacturer

Monolithic Power Systems

Introduction

High-voltage, step-down switching regulator for power management applications

Product Features and Performance

Step-down (buck) regulator

Adjustable output voltage

Single output channel

High input voltage range (4.5V to 55V)

Adjustable output from 0.8V up to 45V

Output current capability up to 2A

100kHz switching frequency

Operating temperature range from -40°C to 125°C

Non-synchronous rectifier

Surface mount, 8-SOIC package with exposed pad

Product Advantages

Supports a wide input voltage range suitable for various applications

Capable of regulating different output voltages for design flexibility

Thermal and current overload protection enhances reliability

Compact 8-SOIC package saves space on PCB

Key Technical Parameters

Voltage - Input (Min): 4.5V

Voltage - Input (Max): 55V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 45V

Current - Output: 2A

Frequency - Switching: 100kHz

Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad

Quality and Safety Features

Over-temperature protection

Built-in over-current protection

Stable operation at extended temperatures

Compatibility

Compatible with a range of input voltages for various systems

Designed for surface mount technology and standard 8-SOIC footprint

Application Areas

Industrial power supplies

Consumer electronics

Automotive systems

Telecommunications equipment

Product Lifecycle

Active product status

Not indicated as nearing discontinuation

Replacements or upgrades not specified but may be available within manufacturer's product range

Several Key Reasons to Choose This Product

Wide input voltage range accommodating different power sources

Adjustable output voltage for a broad range of applications

2A output suits moderate power requirements

High efficiency and reliability due to protective features

Suitable for automated PCB assembly processes

Extended operating temperature makes it viable for harsh environments

Renowned manufacturer with a commitment to quality and performance