µModule Regulators with Digital Power System Management
Analog Devices μModule® (micromodule) regulators with a PMBus I2C serial interface, also called PSM (power system management), enable system designers and remote operators to command and supervise a system’s power condition and consumption via a digital bus.
The ability to digitally change power supply parameters reduces time-to-market and downtime by eliminating what would have historically required physical hardware, circuits, and/or system bill-of-material modifications. Our μModule regulators simplify system characterization, optimization, and data mining during prototyping, deployment, and field operation.
This portfolio uses digital I2C/SMBus interfaces, LTpowerPlay® software, and internal EEPROM with several customization options.
The ability to digitally change power supply parameters reduces time-to-market and downtime by eliminating what would have historically required physical hardware, circuits, and/or system bill-of-material modifications. Our μModule regulators simplify system characterization, optimization, and data mining during prototyping, deployment, and field operation.
This portfolio uses digital I2C/SMBus interfaces, LTpowerPlay® software, and internal EEPROM with several customization options.
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µModule Regulators with Digital Power System Management
| SortOrder | Part# | Number of Outputs | Vin (min) (V) | Vin (max) (V) | Output Current (typ) (A) | Power Management Function | Interface | ADC | DAC | Price (1000+) ($ US) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | LTM4664 (single output) | 1 | 30 | 58 | 50 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS | 10-bit | 10-Bit | $57.48 (LTM4664EY#PBF) |
| 2 | LTM4664 (dual output) | 2 | 30 | 58 | 25 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS | 10-bit | 10-Bit | $57.48 (LTM4664EY#PBF) |
| 3 | LTM4700 (single output) | 1 | 4.5 | 16 | 100 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS, SMBUS | 16-Bit | 12-Bit | $97.26 (LTM4700EY#PBF) |
| 4 | LTM4700 (dual output) | 2 | 4.5 | 16 | 50 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS, SMBUS | 16-Bit | 12-Bit | $97.26 (LTM4700EY#PBF) |
| 5 | LTM4680 | 2 | 4.5 | 16 | 30 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS | 16-Bit | 12-Bit | $58.00 (LTM4680EY#PBF) |
| 6 | LTM4686-1 (single output) | 1 | 2.375 | 17 | 20 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS, SMBUS | 16-Bit | 12-Bit | $23.23 (LTM4686EV-1#PBF) |
| 7 | LTM4686-1 (dual output) | 2 | 2.375 | 17 | 10 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS, SMBUS | 16-Bit | 12-Bit | $23.23 (LTM4686EV-1#PBF) |
| 8 | LTM4686 (single output) | 1 | 4.5 | 17 | 20 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS, SMBUS | 16-Bit | 12-Bit | $23.23 (LTM4686EV#PBF) |
| 9 | LTM4686 (dual output) | 2 | 4.5 | 17 | 10 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS, SMBUS | 16-Bit | 12-Bit | $23.23 (LTM4686EV#PBF) |
| 10 | LTM4678 (single output) | 1 | 4.5 | 16 | 50 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS, SMBUS | 16-Bit | 12-Bit | $47.48 (LTM4678EY#PBF) |
| 11 | LTM4678 (dual output) | 2 | 4.5 | 16 | 25 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS, SMBUS | 16-Bit | 12-Bit | $47.48 (LTM4678EY#PBF) |
| 12 | LTM4676A (single output) | 1 | 4.5 | 26.5 | 26 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS, SMBUS | 16-Bit | 12-Bit | $33.95 (LTM4676AEY#PBF) |
| 13 | LTM4676A (dual output) | 2 | 4.5 | 26.5 | 13 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS, SMBUS | 16-Bit | 12-Bit | - |
| 14 | LTM4675 (single output) | 1 | 4.5 | 17 | 18 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS, SMBUS | 16-Bit | 12-Bit | $24.00 (LTM4675EY#PBF) |
| 15 | LTM4675 (dual output) | 2 | 4.5 | 17 | 9 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS, SMBUS | 16-Bit | 12-Bit | $24.00 (LTM4675EY#PBF) |
| 16 | LTM4677 (single output) | 1 | 4.5 | 16 | 36 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS, SMBUS | 16-Bit | 12-Bit | $39.60 (LTM4677EY#PBF) |
| 17 | LTM4677 (dual output) | 2 | 4.5 | 16 | 18 | DC/DC uModule Regulator With Power System Manageme | I²C, PMBUS, SMBUS | 16-Bit | 12-Bit | $39.60 (LTM4677EY#PBF) |
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