Digital Power System Management

Analog Devices digital power system management (PSM) products help you simplify and accelerate power system characterization, optimization, and data mining during prototyping, deployment, and field operation. Our PSM products are configured and monitored through a PMBus/SMBus/ I²C digital interface. Our engineering-level development environment, LTpowerPlay®, provides control and monitoring of power supply voltage, current, power and energy use, sequencing, margining, and black box fault log data. This industry-leading development software with graphical user interface (GUI) has been proven to support up to 256 voltage rails.

PSM

Power System Management (PSM) devices add digital PMBus/SMBus/I2C-interface based control, telemetry and black-box fault recording to analog DC/DC power converters, providing high level capabilities to your power system.

Learn more about PSM

LTPowerPlay

LTpowerPlay® is a powerful, Windows-based development environment supporting Analog Devices' Digital Power System Management (PSM) products.


Learn more about LTpowerPlay


Digital Power System Management

  Hold Shift Key for secondary sorting
SortOrderPart#Number of OutputsVin
(min)
(V)
Vin
(max)
(V)
FunctionInterfaceADCDAC
1LTC2979 16 3.13 3.47 Digital Power System Manager PMBUS, SMBus/I2C 16-Bit 10-Bit
2LTC2972 2 4.5 15 Digital Power System Manager PMBUS, SMBus/I2C 16-Bit 10-Bit
3LTC7106 1 2.5 5.5 Current DAC with PMBus Interface PMBUS, SMBus/I2C- 7-bit
4LTC3882-1 (single output) 1 3 13.2 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit
5LTC3882-1 (dual output) 2 3 13.2 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit
6LTC3884 (single output) 1 4.5 38 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit
7LTC3884 (dual output) 2 4.5 38 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit
8LTC3870-1 2 4.5 60 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C--
9LTM4676A (single output) 1 4.5 26.5 DC/DC uModule Regulator With Power System Manageme I²C, PMBUS, SMBUS 16-Bit 12-Bit
10LTM4676A (dual output) 2 4.5 26.5 DC/DC uModule Regulator With Power System Manageme I²C, PMBUS, SMBUS 16-Bit 12-Bit
11LTM4675 (single output) 1 4.5 17 DC/DC uModule Regulator With Power System Manageme I²C, PMBUS, SMBUS 16-Bit 12-Bit
12LTM4675 (dual output) 2 4.5 17 DC/DC uModule Regulator With Power System Manageme I²C, PMBUS, SMBUS 16-Bit 12-Bit
13LTC3886 (single output) 1 4.5 60 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit
14LTC3886 (dual output) 2 4.5 60 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit
15LTC2980 16 3.13 15 Digital Power System Manager PMBUS, SMBus/I2C 16-Bit 10-Bit
16LTC3887 (single output) 1 4.5 24 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit
17LTC3887 (dual output) 2 4.5 24 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit
18LTM4677 (single output) 1 4.5 16 DC/DC uModule Regulator With Power System Manageme I²C, PMBUS, SMBUS 16-Bit 12-Bit
19LTM4677 (dual output) 2 4.5 16 DC/DC uModule Regulator With Power System Manageme I²C, PMBUS, SMBUS 16-Bit 12-Bit
20LTC3815 1 2.25 5.5 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 13-Bit 9-Bit
21ADP1052 1 3 3.6 DC/DC Regulator With Power System Management PMBUS--
22LTC2975 4 3.13 15 Digital Power System Manager PMBUS, SMBus/I2C 16-Bit 10-Bit
23LTM2987 16 3.13 15 Digital Power System Manager PMBUS, SMBus/I2C 16-Bit 10-Bit
24LTC3882 (single output) 1 3 13.2 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit
25LTC3882 (dual output) 2 3 13.2 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit
26LTC3870 2 4.5 60 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C--
27ADP1055 1 3 3.6 DC/DC Regulator With Power System Management PMBUS--
28ADP1050 1 3 3.6 DC/DC Regulator With Power System Management PMBUS--
29LTM4676--- DC/DC uModule Regulator With Power System Manageme I²C, PMBUS, SMBUS--
30LTC2977 8 3.13 15 Digital Power System Manager PMBUS, SMBus/I2C 16-Bit 10-Bit
31ADP1051 1 3 3.6 DC/DC Regulator With Power System Management PMBUS--
32ADP1046A 1 3 3.6 DC/DC Regulator With Power System Management I²C--
33LTC3883 1 4.5 24 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit
34LTC2974 4 3.13 15 Digital Power System Manager PMBUS, SMBus/I2C 16-Bit 10-Bit
35ADP1053 1 3 3.6 DC/DC Regulator With Power System Management PMBUS--
36ADP1048 1 3 3.6 DC/DC Regulator With Power System Management PMBUS--
37ADP1047 1 3 3.6 DC/DC Regulator With Power System Management PMBUS--
38LTC3880 (single output) 1 4.5 24 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit
39LTC3880 (dual output) 2 4.5 24 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit
40ADP1043A 1 3.15 3.6 DC/DC Regulator With Power System Management---
41LTC2970 2 4.5 15 Digital Power System Manager PMBUS, SMBus/I2C 14-Bit 8-Bit