具有数字电源系统管理功能的DC/DC控制器

Analog Devices 的具有数字电源系统管理 (PSM) 功能的DC/DC控制器可提供有关电源系统的准确信息,并可以轻松地自主控制和监视许多电压。它们可使用板载 EEPROM 参数提供高精度编程和遥测,参数包括电压和电流、测序、工作频率、裕量、故障和温度。我们的器件受 LTpowerPlay® 支持,这是一款功能强大并且直观的基于 Windows 的开发软件工具,用于配置和质询 PSM 器件。部署后,PSM 器件可与现有的嵌入式系统和架构无缝集成。

PSM

电源系统管理(PSM)器件为模拟DC/DC电源转换器增加了基于PMBus/SMBus/I2C接口的数字控制、遥测和黑盒故障记录功能,从而为您的电源系统提供高级功能。

了解有关PSM的更多信息

LTPowerPlay

LTpowerPlay®是一款功能强大且基于Windows的开发环境,支持ADI公司的数字电源系统管理(PSM)产品。


了解有关LTpowerPlay的更多信息


具有数字电源系统管理功能的DC/DC控制器

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SortOrderPart#Number of OutputsVin
(min)
(V)
Vin
(max)
(V)
Output Current
(typ)
(A)
FunctionInterfaceADCDACPrice (1000+)
($ US)
1LTC3889 2 5 60 20 DC/DC Regulator With Power System Management I²C, PMBUS, SMBUS 16-Bit 12-Bit $7.63 (LTC3889EUKG#PBF)
2LTC3884 (single output) 1 4.5 38 60 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit $6.35 (LTC3884EUK#PBF)
3LTC3884 (dual output) 2 4.5 38 30 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit $6.35 (LTC3884EUK#PBF)
4LTC3882-1 (single output) 1 3 13.2 80 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit $5.35 (LTC3882EUJ-1#PBF)
5LTC3882-1 (dual output) 2 3 13.2 40 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit $5.35 (LTC3882EUJ-1#PBF)
6LTC3870-1 2 4.5 60 20 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C-- $2.35 (LTC3870EUF-1#PBF)
7LTC3887 (single output) 1 4.5 24 60 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit $5.47 (LTC3887EUJ#PBF)
8LTC3887 (dual output) 2 4.5 24 30 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit $5.47 (LTC3887EUJ-1#PBF)
9LTC3815 1 2.25 5.5 6 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 13-Bit 9-Bit $4.71 (LTC3815EUFE#PBF)
10LTC3882 (single output) 1 3 13.2 80 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit $5.35 (LTC3882EUJ#PBF)
11LTC3882 (dual output) 2 3 13.2 40 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit $5.35 (LTC3882EUJ#PBF)
12LTC3870 2 4.5 60 20 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C-- $2.35 (LTC3870EUFD#PBF)
13LTC3883 1 4.5 24 30 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit $4.82 (LTC3883EUH#PBF)
14LTC3880 (single output) 1 4.5 24 60 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit $5.35 (LTC3880EUJ#PBF)
15LTC3880 (dual output) 2 4.5 24 30 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit $5.35 (LTC3880EUJ-1#PBF)
16LTC3886 (single output) 1 4.5 60 30 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit $6.35 (LTC3886EUKG#PBF)
17LTC3886 (dual output) 2 4.5 60 15 DC/DC Regulator With Power System Management PMBUS, SMBus/I2C 16-Bit 12-Bit $6.35 (LTC3886EUKG#PBF)