Datasheet Linear Technology LTC2970 — 数据表

制造商Linear Technology
系列LTC2970

双路I2C电源监控器和裕度控制器

数据表

LTC2970/LTC2970-1 - Dual I2C Power Supply Monitor and Margining Controller
PDF, 805 Kb, 修订版: E, 文件上传: Oct 24, 2017
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价格

打包

LTC2970CUFD#PBFLTC2970CUFD#TRPBFLTC2970HUFD#PBFLTC2970HUFD#TRPBFLTC2970IUFD#PBFLTC2970IUFD#TRPBF
N123456
Package4x5 QFN-24
包装外形图
4x5 QFN-24
包装外形图
4x5 QFN-24
包装外形图
4x5 QFN-24
包装外形图
4x5 QFN-24
包装外形图
4x5 QFN-24
包装外形图
Package CodeUFDUFDUFDUFDUFDUFD
Package Index05-08-169605-08-169605-08-169605-08-169605-08-169605-08-1696
Pin Count242424242424

参数化

Parameters / ModelsLTC2970CUFD#PBFLTC2970CUFD#TRPBFLTC2970HUFD#PBFLTC2970HUFD#TRPBFLTC2970IUFD#PBFLTC2970IUFD#TRPBF
ADC14-Bit14-Bit14-Bit14-Bit14-Bit14-Bit
ADC TUE, %0.50.50.50.50.50.5
DAC8-Bit8-Bit8-Bit8-Bit8-Bit8-Bit
Demo BoardsDC980A/B,DC2467ADC980A/B,DC2467ADC980A/B,DC2467ADC980A/B,DC2467ADC980A/B,DC2467ADC980A/B,DC2467A
Design ToolsLTpowerPlay ,Linduino FileLTpowerPlay ,Linduino FileLTpowerPlay ,Linduino FileLTpowerPlay ,Linduino FileLTpowerPlay ,Linduino FileLTpowerPlay ,Linduino File
Export Controlnononononono
FeaturesTracking, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, CascadableTracking, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, CascadableTracking, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, CascadableTracking, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, CascadableTracking, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, CascadableTracking, Sequencing, Margining, Internal Temp Monitor, Voltage Monitor, Current Monitor, Cascadable
FunctionDigital Power System ManagerDigital Power System ManagerDigital Power System ManagerDigital Power System ManagerDigital Power System ManagerDigital Power System Manager
I/OSMBus/I2CSMBus/I2CSMBus/I2CSMBus/I2CSMBus/I2CSMBus/I2C
Isupply, mA3.73.73.73.73.73.7
MonitorsInternal Temp, Voltage (2 Vout, 1 Vin), Current (2)Internal Temp, Voltage (2 Vout, 1 Vin), Current (2)Internal Temp, Voltage (2 Vout, 1 Vin), Current (2)Internal Temp, Voltage (2 Vout, 1 Vin), Current (2)Internal Temp, Voltage (2 Vout, 1 Vin), Current (2)Internal Temp, Voltage (2 Vout, 1 Vin), Current (2)
Number of Outputs222222
Operating Temperature Range, °C0 to 700 to 70-40 to 125-40 to 125-40 to 85-40 to 85
Supply Voltage Range4.5V to 15V4.5V to 15V4.5V to 15V4.5V to 15V4.5V to 15V4.5V to 15V
Vin Max, V151515151515
Vin Min, V4.54.54.54.54.54.5

生态计划

LTC2970CUFD#PBFLTC2970CUFD#TRPBFLTC2970HUFD#PBFLTC2970HUFD#TRPBFLTC2970IUFD#PBFLTC2970IUFD#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

其他选择

LTC2970-1

应用须知

  • Single-Channel Power Supply Monitor with Remote Temperature Sense &mdash AN160
    PDF, 462 Kb, 档案已发布: Jul 14, 2016
    从文件中提取

文章

  • Take the Easy Road to Digitally Managed Power &mdash LT Journal
    PDF, 248 Kb, 档案已发布: Mar 28, 2006
    从文件中提取

模型线

制造商分类

  • Monitor, Control and Protection > Digital Power System Management > Digital Power System Managers