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Part Number: SM72445 Other Parts Discussed in Thread: SM72441 , SM72442 Hi
What would be a realistic maximum power that could achieve using the SM72445.
Scenario 1
Input 350W solar panel MPPT +- 37V MPPT current +-9 amps. Output 12V @ 30Amps
Senario 2
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Part Number: SM72445 Other Parts Discussed in Thread: SM72295 , SM72442 The problem here is that it is not stated anywhere on the datasheet what the voltage on pin A0 corresponds to in terms of output voltage ? For example if i set pin A0 to 2.5V what…
Part Number: SM72445 I'm using a Atmega32U4 (Arduino Leonardo) to communicate with the SM72445 controller. I don't have the h-bridge mosfets installed to test basic logic so no output, but I'm feeding in 15V and the on board regulator pulls ~63mA to power…
Part Number: SM72445 Other Parts Discussed in Thread: LM5122 , LM5155 I have an application which requires a variable solar cell input boosted to a fixed 48VDC output voltage, and was thinking of using the SM72445. The solar cell input may optionally be…
Part Number: SM3320-BATT-EV Tool/software: Code Composer Studio Hello everyone,
I bought two pick sm3320 , one for original setting, another for programming. I had some questions to ask.
1) I just want to use it to track the MPP of panel for output.(not…
Hi James,
Thank you for your interest. The board was designed about 10 years ago, and I have the Altium source files. Can you open Altium files? For digital interface, please refer to the attached. 0333.SM72445_USB2ANY_AN_melo_2018Mar.docx
Thanks,
Y…
Part Number: SM72445 Tool/software: TI C/C++ Compiler i am getting the result as 07 12 E0 81 C0 75 07 from the usb to any in i2c communication for e1 register how can i know voltage and current from it PLEASE SHARE THE EXAMPLE FOR IT
The first 10 LSBs are for the input current, the next LSBs are for the input voltage etc... as described by the I2C register config. register1 table on page 12 of the datasheet for the SM72445 .
The input voltage is the voltage measured at the AVIN pin…
Part Number: SM72445 Other Parts Discussed in Thread: USB2ANY Tool/software: TI C/C++ Compiler send me connection diagram of usb2any and sm72445 for i2c communication
Part Number: SM72445 I want save costs for my disign ,so does someone have advice about this ,and tell me what is the most defferenc about using the two PM MOSFETs or not, thank you so much
