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UM3373
User manual
How to use the STEVAL-C34KPM1 evaluation kit for current sensing and power
monitoring
Introduction
The
STEVAL-C34KPM1
evaluation kit allows the user to evaluate the performance of the TSC1641, 16-bit, high precision
2
current and power monitor with an MIPI I3C/I
C interface.
The board can measure: voltage up to 60 V, a load current up to 10 A delivered power, and temperature based on the dual
channel power monitor.
The current measurement can be high-side, low-side and bidirectional. Analog filters can be implemented on the board.
This expansion kit is compatible with the STWIN.box (STEVAL-STWINBX1), and it is supported by the high speed datalogger
function pack (FP-SNS-DATALOG2).
Figure 1.
STEVAL-C34KPM1 evaluation kit
Notice:
For dedicated assistance, submit a request through our online support portal at www.st.com/support.
UM3373 - Rev 1 - July 2024
www.st.com
For further information contact your local STMicroelectronics sales office.
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Summary of Contents for ST STEVAL-C34KPM1
- Page 1 UM3373 User manual How to use the STEVAL-C34KPM1 evaluation kit for current sensing and power monitoring Introduction STEVAL-C34KPM1 evaluation kit allows the user to evaluate the performance of the TSC1641, 16-bit, high precision current and power monitor with an MIPI I3C/I C interface.
- Page 2 UM3373 Overview Overview Features • The kit includes: – STEVAL-C34PM01 expansion board with TSC1641 and 34 pins board-to-fpc connector – A 34-pin flex cable • Ideal plug-in for the STEVAL-STWINBX1 evaluation board • TSC1641 high-precision current, voltage, power, and temperature monitoring analog front-end (AFE) •...
- Page 3 UM3373 Get started with the board Get started with the board STEVAL-C34KPM1 expansion board can be used with the STEVAL-STWINBX1 kit (STWIN.box). The device can be attached to the STWIN.box using the provided flex cable, through the 34-pin connectors available on both platforms.
- Page 4 UM3373 Precautions for use Precautions for use The board is not immune to the disturbance generated from intense radiant sources, according to EN IEC 61000-4-3. During the radiated immunity testing, the board obtained level B, meaning that the board was not damaged during the test, but showed a performance degradation of over 2% in voltage and current measurement.
- Page 5 Schematic diagrams Figure 5. STEVAL-C34PM01 circuit schematic 34 pin-Expansion Pull-ups are Connector on host device Orientation: TVS 1 Odd pins should be on the side of the pcb ES DALC6V1-1M2 100nF 10uF I2C_S DA I2C_S CL S B4 I2C_S CL S B3 DRDY S B2...
- Page 6 Figure 6. STEVAL-FLTCB02 circuit schematic CON34-He a de r CON34-S ocke t CON34-S ocke t Assembly on bottom...
- Page 7 UM3373 Bill of materials Bill of materials Table 1. STEVAL-C34KPM1 bill of materials Item Q.ty Ref. Part/value Description Manufacturer Order code Power Table 2. STEVAL Not available for Monitoring Add- -C34PM01 separate sale Table 3. STEVAL 34pin Flex Cable Not available for...
- Page 8 UM3373 Bill of materials Table 3. STEVAL-FLTCB02 bill of materials Item Q.ty Ref. Part/value Description Manufacturer Order code CONN SOCKET Panasonic CON34-Socket 34POS SMD AXF5G3412A Electric Works GOLD CONN SOCKET Panasonic CON34-Socket 34POS SMD AXF5G3412A Electric Works GOLD CONN HDR Panasonic CON34-Header 34POS SMD...
- Page 9 STEVAL$C34KPM1A bill of materials STEVAL$C34KPM1A 1. This code identifies the STEVAL-C34KPM1 evaluation kit first version. The kit consists of the STEVAL-C34PM01 expansion board whose version is identified by the code STEVAL$C34PM01A and the STEVAL-FLTCB02 flex cable whose version is identified by the code STEVAL$FLTCB02A. The STEVAL$C34PM01A code is printed on the expansion board PCB. The STEVAL$FLTCB02A code is printed on the flex cable.
- Page 10 UM3373 Regulatory compliance information Regulatory compliance information Notice for US Federal Communication Commission (FCC) For evaluation only; not FCC approved for resale FCC NOTICE - This kit is designed to allow: (1) Product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and (2) Software developers to write software applications for use with the end product.
- Page 11 UM3373 Revision history Table 5. Document revision history Date Revision Changes 31-Jul-2024 Initial release. UM3373 - Rev 1 page 11/15...
- Page 12 UM3373 Contents Contents Overview ................2 Features .
- Page 13 STEVAL-C34KPM1 bill of materials ........
- Page 14 STEVAL-C34KPM1 evaluation kit ........
- Page 15 ST’s terms and conditions of sale in place at the time of order acknowledgment. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of purchasers’...
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