Manufacturer Part Number
NCP1053ST100T3G
Manufacturer
onsemi
Introduction
High-voltage offline flyback converter integrated circuit
Designed for a wide range of AC/DC power supply applications
Product Features and Performance
Switching frequency: 100 kHz
Voltage supply range: 7.5 V to 10 V
Maximum output power: 40 W
Duty cycle up to 77%
Internal power switch
Fault protection features: current limiting, open loop, overload, and overtemperature
Product Advantages
Compact SOT-223 (TO-261) package
Wide operating temperature range: -40°C to 150°C
RoHS3 compliant
Isolated output
Key Technical Parameters
Voltage breakdown: 700 V
Voltage startup: 8.5 V
Topology: Flyback
Quality and Safety Features
Overload and overtemperature protection
Compliant with RoHS3 directive
Compatibility
Surface mount design
Compatible with TO-261-4 and TO-261AA packages
Application Areas
AC/DC power supplies
Household appliances
Industrial equipment
Telecommunications equipment
Product Lifecycle
Availability: Currently in production
Replacement or upgrade options may be available
Several Key Reasons to Choose This Product
Compact and space-saving design
Wide operating temperature range
Robust fault protection features
Isolated output for safety and flexibility
High efficiency and power density
NCP1052AAMI Semiconductor/onsemi