Datasheet Analog Devices ADM1041AARQZ — Ficha de datos

Secondary-Side Controller with
Current Share and Housekeeping
ADM1041A
INTERFACE AND INTERNAL FEATURES FEATURES SMBus interface (I2C-compatible)
Voltage-error amplifier
Differential current sense
Sense resistor or current transformer option
Overvoltage protection
Undervoltage protection
Overcurrent protection
Overtemperature protection
Start-up undervoltage blanking
Programmable digital debounce and delays
352-byte EEPROM available for field data
160-byte EEPROM for calibration
Ground continuity monitoring Digital calibration via internal EEPROM
Supports SSI specification
Comprehensive fault detection
Reduced component count on secondary side
Standalone or microcontroller control SECONDARY-SIDE FEATURES
Generates error signal for primary-side PWM
Output voltage adjustment and margining
Current sharing …