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.
Таблица выбора продукта

PSM

Устройства управления системой питания (PSM) добавляют аналоговым DC/DC преобразователям функции цифрового управления на основе интерфейсов PMBus/SMBus/I2C, телеметрии и записи ошибок в «черный ящик», обеспечивая вашу систему питания высокоуровневыми возможностями.

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LTPowerPlay

LTpowerPlay® представляет собой мощную среду разработки на базе Windows, которая поддерживает устройства управления системой питания (PSM) компании Analog Devices.


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µModule Regulators with Digital Power System Management

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SortOrderPart#Number of OutputsVin
(min)
(V)
Vin
(max)
(V)
Output Current
(typ)
(A)
Power Management FunctionInterfaceADCDACPrice (1000+)
($ US)
1LTM4664 (single output) 1 30 58 50 DC/DC uModule Regulator With Power System Manageme I²C, PMBUS 10-bit 10-Bit $57.48 (LTM4664EY#PBF)
2LTM4664 (dual output) 2 30 58 25 DC/DC uModule Regulator With Power System Manageme I²C, PMBUS 10-bit 10-Bit $57.48 (LTM4664EY#PBF)
3LTM4700 (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)
4LTM4700 (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)
5LTM4680 2 4.5 16 30 DC/DC uModule Regulator With Power System Manageme I²C, PMBUS 16-Bit 12-Bit $58.00 (LTM4680EY#PBF)
6LTM4686-1 (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)
7LTM4686-1 (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)
8LTM4686 (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)
9LTM4686 (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)
10LTM4678 (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)
11LTM4678 (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)
12LTM4676A (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)
13LTM4676A (dual output) 2 4.5 26.5 13 DC/DC uModule Regulator With Power System Manageme I²C, PMBUS, SMBUS 16-Bit 12-Bit-
14LTM4675 (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)
15LTM4675 (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)
16LTM4677 (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)
17LTM4677 (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)