Texas Instruments bq50002, Руководство пользователя

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Connector and Test Point Descriptions
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4.2 Test Point Descriptions
The test points are described in Section 4.2.1 through Section 4.2.56 .
4.2.1 TP1 – CS+
Current sense amplifier positive input.
4.2.2 TP2 – CS–
Current sense amplifier negative input.
4.2.3 TP3 – V
IN
Input power, 5 V ±500 mV.
4.2.4 TP4 – GND
Return for input power.
4.2.5 TP5 –DMIN1
Modulation signal input from coil for DEMOD Channel 1.
4.2.6 TP6 –SW1
Switch node of the half bridge MOSFETs.
4.2.7 TP7 – GND
Low-noise ground test point (TP).
4.2.8 TP8 –Low-Noise Analog Ground
Low-noise ground TP.
4.2.9 TP9 – GND
Low-noise ground TP.
4.2.10 TP10 – GND
Low-noise ground TP.
4.2.11 TP11 – PGND
Return for SW1.
4.2.12 TP12 – DMIN2
Modulation signal input from coil for DEMOD Channel 2.
4.2.13 TP13 – PEAK
Peak detection.
4.2.14 TP14 – SW2
Switch node of the half-bridge MOSFETs.
4 bq50002 Wireless Power TX EVM SLVUAJ7 – October 2015
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