Power Meter for Industrial

Reference Design using part 71M65 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Measurement and Monitoring
  • Product Type
    Energy Meter

For End Products

  • Industrial

Description

  • Improved Low-Current Power Supply for the 71M65XX Metering Ics. The value of the input capacitor has been reduced to less than 50% of the value used in the simple design. The output stage uses the same shunt regulator (e.g. the TL431), and the output capacitor (C4) is at the same value that was used in the simple capacitive power supply

Featured Parts (213)

Featured Parts
Part Number Manufacturer Type Description
TL431BIDR2G onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R Buy
TL431LIAQDBZRQ1 Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 15mA Automotive AEC-Q100 3-Pin SOT-23 T/R Buy
TL431BCDBZR Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
TL431AQDBZR Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
TL431BIDBZRG4 Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
TL431IDBZT Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
TL431CDBZT Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
TL431CDR Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC T/R Buy
TL431BIDCKTG4 Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 6-Pin SC-70 T/R Buy
TL431QDR Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC T/R Buy
TL431QDCKTG4 Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 6-Pin SC-70 T/R Buy
TL431AQDBVT Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 5-Pin SOT-23 T/R Buy
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