ADP1055 Datasheet Digital Controller

Manufacturer: Analog Devices

Datasheet Details

The ADP1055 is a flexible,

Data Sheet Digital Controller for Power Supply Applications with PMBus.

40°C to +125°C operation PMBus Revision 1.2 compliant with PEC and extended manufacturer specific commands 32-bit password protection with command masking 64 address selections (16 base addresses, expandable to 64) 6 PWM control signals, 625 ps resolution Frequency from 48 kHz to 1 MHz Duty cycle double update rate Digital control loop (PID + additional pole or zero configurability) Programmable loop filters (CCM, DCM, low/normal temperature) Fast line voltage feedforward Adaptive dead.

Part Number	Description
ADP1050	Digital Controller
ADP1051	Digital Controller
ADP1052	Digital Controller for Isolated Power Supply
ADP1053	3-Channel Digital Power Supply Controller
ADP1031	Isolated Micropower Management Unit
ADP1032	Isolated Micropower Management
ADP1043	Digital Controller
ADP1043A	Digital Controller
ADP1046	Digital Controller
ADP1046A	Digital Controller