MP157GJ-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MP157GJ-Z

Manufacturer

monolithic-power-systems

Introduction

MP157GJ-Z is a power management integrated circuit (PMIC) from Monolithic Power Systems, designed for AC DC converters and offline switch applications.

Product Features and Performance

Non-Isolated Output

Internal Switches

500V Voltage Breakdown

Topology: Boost, Buck, Buck-Boost, Flyback

Supply Voltage: 4.45V to 4.6V

Power Output: 6 Watts

Fault Protection: Open Loop, Overload, Over Temperature, Short Circuit

Product Advantages

High voltage handling capability

Supports multiple topologies for versatile power solutions

Built-in fault protection enhances reliability

Key Technical Parameters

Voltage - Breakdown: 500V

Voltage - Supply (Vcc/Vdd): 4.45V ~ 4.6V

Power (Watts): 6 W

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Fault Protection: Open Loop, Over Load, Over Temperature, Short Circuit

Robust operating temperature range from -40°C to 125°C

Compatibility

Package / Case: SOT-23-5 Thin, TSOT-23-5

Mounting Type: Surface Mount

Application Areas

AC DC Converters

Offline Switches

Product Lifecycle

Status: Active

Regularly updated to ensure long-term availability and support

Several Key Reasons to Choose This Product

Versatile voltage handling and multiple topology support for different electrical configurations

Efficient power management with 6 Watts output

Reliable fault protection mechanisms for enhanced safety

Suited for high-demand environments with operating temperature up to 125°C

Compact SOT-23-5 TSOT package ideal for space-constrained applications