Manufacturer Part Number
AP3988MTR-G1
Manufacturer
Diodes
Introduction
Integrated circuit for power management, designed for AC DC converters and offline switching with isolation
Product Features and Performance
Integrated off-line switcher for low power applications
Built-in 700V MOSFET
Flyback topology support
Start up voltage of 15V
Supply voltage range of 5.8V to 25V
Frequency switching at 60kHz
Power output capability of 5.5W
Over-temperature protection
Over-voltage protection
Short circuit protection
Operating temperature range from -40°C to 85°C
Product Advantages
High breakdown voltage suitable for various applications
Isolated output for improved safety
Internal switch reduces external component count
Multiple protection features enhance product reliability
Efficient operation at 60kHz switching frequency
Key Technical Parameters
Voltage - Breakdown: 700V
Voltage - Start Up: 15V
Voltage - Supply (Vcc/Vdd): 5.8V ~ 25V
Frequency - Switching: 60kHz
Power (Watts): 5.5W
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Over-temperature, over-voltage, and short circuit protections
Isolation topology for user safety
Compatibility
Surface mount SOIC-8 package for standard PCB assembly
Suitable for use in flyback converter designs
Application Areas
Low power AC/DC applications
Consumer electronics
Power supplies for home appliances
Product Lifecycle
Obsolete status
May require seeking alternates or upgrades
Several Key Reasons to Choose This Product
High voltage handling capability ideal for robust applications
Built-in safety features for product and user protection
Integrated switch for simplified design and smaller PCB footprint
Operation within industrial temperature ranges
Suitable for isolated power supply designs requiring minimal external components
