Digital Power Management IC

Analog Devices’ digital controller family is based on a flexible, state machine architecture, with all features implemented in hardware—resulting in an extremely robust, reliable power supply application solution. To help eliminate complex code programming and simplify software qualification, the devices are programmed using PMBus and manufacture specific commands.
These solutions are designed to control high efficiency power supply converters with synchronous rectification, while higher switching frequency capability and protection feature integration result in low component count, high density power supply solutions.

All Digital Power Management

  Hold Shift Key for secondary sorting
SortOrderPart#Power Primary FunctionPower Device FeaturesSerial Bus Freq
(Hz)
Vsupply (min)
(V)
Vsupply (max)
(V)
Operating Temp RangeIsupply (typ)
(A)
Automotive RecommendedStatusUS Price 1000 to 4999
($ US)
Automotive
1ADP1052 Isolated DC Control EEPROM on Chip 400k 3 3.6 -40 to 125°C 33m- Growth $4.20 No
2ADP1055 PWM Controller EEPROM on Chip, OV, PWM Controller, Under Voltage Lockout, UV 400k 3 3.6 -40 to 125°C 63m- Growth $4.60 No
3ADP1050 Isolated DC Control EEPROM on Chip, GUI programming, PMBus Interface 400k 3 3.6 -40 to 125°C 28.5m No Growth $3.40 No
4ADP1051 Isolated DC Control DC Power Monitoring, EEPROM on Chip, FET Gate Drive, Isolated DC Control, Monitor ADC, PWM Controller, System Control, Under Voltage Lockout 400k 3 3.6 -40 to 125°C 28.5m No Growth $3.90 No
5ADP1046A- EEPROM on Chip, FET Gate Drive, FLAGIN, Monitor ADC, OV, PGOOD1, PGOOD2, PSON, Under Voltage Lockout, UV- 3 3.6 -40 to 125°C 20m Yes Growth $4.50 No
6ADP1053 Isolated DC Control EEPROM on Chip, Internal Vref, Isolated DC Control, Monitor ADC, OV, PGOOD1, PGOOD2, PSON, PWM Controller, System Control, UV 100k 3 3.6 -40 to 125°C 30m- Growth $5.30 No
7ADP1048 Digital PFC Controller with Power Metering Bridgeless and Interleaving Applications, EEPROM on Chip, Internal Vref, Monitor ADC, OV, PFC Controller, PGOOD1, Power on Reset, PWM Controller, UV, Vin Monitor 400k 3 3.6 -40 to 85°C 17m Yes Growth $3.60 No
8ADP1047 Digital PFC Controller with Power Metering EEPROM on Chip, Internal Vref, Monitor ADC, OV, PFC Controller, PGOOD1, Power on Reset, PWM Controller, Vin Monitor 400k 3 3.6 -40 to 85°C 17m- Growth $3.00 No
9ADP1043A Isolated DC Control ACSNS, ALERT, DC Power Monitoring, EEPROM on Chip, FLAGIN, Internal Vref, Load Current Monitor, Monitor ADC, mV, PGOOD1, PGOOD2, System Control, Under Voltage Lockout 400k 3.15 3.6 -40 to 85°C 20m- Decline $4.50 No
10ADM1192 DC Power Monitoring DC Power Monitoring, Load Current Monitor, Monitor ADC, Under Voltage Lockout, Vin Monitor 400k 3.15 36 -40 to 85°C 1.7m- Mature $1.92 No
11ADM1191 DC Power Monitoring DC Power Monitoring, Load Current Monitor, Monitor ADC, Under Voltage Lockout, Vin Monitor 400k 3.15 36 -40 to 85°C 1.7m- Mature $1.92 No
12ADM1041A----- -40 to 85°C-- Mature $3.21 No