Manufacturer Part Number
MP1474SGJ-Z
Manufacturer
Monolithic Power Systems
Introduction
A high-efficiency, synchronous, step-down, switching regulator for power management applications.
Product Features and Performance
Synchronous, step-down regulator topology
Adjustable output voltage
Single output design
High-frequency switching at 500kHz
Integrated synchronous rectifier for improved efficiency
Operating temperature range from -40°C to 125°C
Surface mount TSOT-23-8 package for compact footprint
Product Advantages
High efficiency reduces thermal footprint and power loss
Wide input voltage range suitable for various applications
Support for output voltages close to the input voltage
Low quiescent current improves battery life in portable devices
High level of integration for reduced external component count
Key Technical Parameters
Input Voltage Range: 4.5V to 16V
Output Voltage Range: 0.8V to 15.2V
Output Current: Up to 2A
Switching Frequency: 500kHz
Topology: Buck (Step-Down)
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Built-in thermal overload protection
Overcurrent protection
Under voltage lockout
High-temperature operational capability
Compatibility
Compatible with various input sources within specified voltage range
Supports a wide range of output loads
Application Areas
Portable electronic devices
Power supply modules
Telecommunication equipment
Computing devices
Networking hardware
Product Lifecycle
Status: Active
Not at risk of discontinuation in the near term
Replacements or upgrades: Up-to-date product information available on manufacturer website
Several Key Reasons to Choose This Product
High level of energy efficiency for increased battery life and reduced heat
Flexible power solution due to its wide input and output voltage ranges
Low component count allows for a more compact and reliable design
The product is actively maintained by Monolithic Power Systems, ensuring ongoing support and availability
Synchronous rectification for minimized voltage drops and higher efficiency
MP1474DJ-C555-LF-ZMonolithic Power Systems