ADP1046A Datasheet Digital Controller

Manufacturer: Analog Devices

Datasheet Details

The ADP1046A is a flexible, digital secondary side controller designed for ac-to-dc and isolated dc-to-dc secondary side applications.

The ADP1046A is pin-compatible with the ADP1043A and offers several enhancements and new

Data Sheet.

Integrates all typical PWM controller functions 7 PWM control signals Digital control loop Integrated programmable loop filters Programmable voltage line feedforward Dedicated soft start filter Remote and local voltage sense Primary and secondary side current sense Synchronous rectifier control Current sharing OrFET control I2C interface Extensive fault detection and protection Extensive programming and telemetry Fast digital calibration User accessible EEPROM Digital Controller for Isolated Po.

Part Number	Description
ADP1046	Digital Controller
ADP1043	Digital Controller
ADP1043A	Digital Controller
ADP1047	(ADP1047 / ADP1048) Digital Power Factor Correction Controller
ADP1048	Digital Power Factor Correction Controller
ADP1031	Isolated Micropower Management Unit
ADP1032	Isolated Micropower Management
ADP1050	Digital Controller
ADP1051	Digital Controller
ADP1052	Digital Controller for Isolated Power Supply