AS1431中文资料GreenEdge™ HV Isolation 9-57VDC Single-Output Power SoC, I^2 C Compatible数据手册Kinetic规格书

特性 Features

·Digitally Isolated Programmable Power
Digitally Isolated Programmable Power
Primary-Side DC-DC Controller
High-efficiency DC-DC Controller with Digital Optimization
Integrated Primary-Secondary High-voltage 2kV Digital Isolation
Programmable Primary Clock Frequency
Secondary-Side Sync Power Outputs
Synchronous Controller with programmable power-FET timing for high efficiency at both light and full load
High current capability
·Programmable PWM Frequency
Power Management
Isolated ADC for primary-side sensor measurements
Primary GPIO controlled via Secondary GPIO or I2C
Output Voltage margining
Hardware-programmable soft start
Power-Good output
5V µC-compatible with interrupt on alarm services
Programmable watchdog timer
·EMC Compliance and Protection
Synchronous spread-spectrum clocking on all PWMs
Meets UL60950 and UL1577 requirements for basic isolation to 2kVDC/1.5kVRMS

应用 Application

·Surveillance Cameras and Building Management Systems
·Automotive Power and Infotainment Systems)
·Industrial Equipment
·Telecom Backplane and Distributed Power Systems
·Isolated Flyback and Forward Power Supplies