Part Number: SM72442 Other Parts Discussed in Thread: SM72445 , INA193 Hello
my request is related to SM72442 regarding the max output current setting via SW (I2C).
Simulating an absorption with an electronic DC load, when the set limitation threshold…
Part Number: SM72442 Other Parts Discussed in Thread: SM72445 , Hello, The differences between SM72442 vs SM72445 is only switching frequency supported as follows?
SM72442: Switching frequency is only 220KHz SM72445: Switching frequency is 215KHz, 135KHz…
Part Number: SM72442 Other Parts Discussed in Thread: SM72445 , ask some questions
1. Is there an upgraded version of this chip in TI? Or other chip recommendations (this chip has been in mass production for a long time)
2. Are there any energy storage…
Part Number: SM72442 Other Parts Discussed in Thread: SM72445 , Hello. Please inquire about the AIIN pin of SM72442 and SM72445. On the datasheet, AIIN pin is an input current sensing pin as shown in the screenshot below. By the way, 3V is currently output…
Part Number: SM72442 Other Parts Discussed in Thread: SM72445 Hello. My client company applied SM72442 and is developing a Solar Optimizer. Currently, development is in progress based on the EVM Board of SM72442 and SM72445. Do you have a calculation…
Part Number: SM72442 In documentation, page 13, it is stated, that if i set pin I2C0 to 5V address will be set to 0x4 (Hex).
It is not correct (confirmed by experiment), I2C0 as expected will set address to 0x1, I2C1 to 0x2, and so on.
Part Number: SM72442 dear TI,
I have a current sensor that has a 0.6V reading at 0 current feeding to the SM72442 AIIn and AIOut pins.
I am trying to set the offset by modifying bits of Reg4 but it is not documented whether this offset is added, subtracted…
Part Number: SM72442 dear TI,
I have a circuit closely based on the SM3320-BATT-EV reference. However the load is a dc motor and has no voltage unlike a battery or a DC bus.
Therefore I am unable to make the Sm72442 to enter boost mode - buck mode…
I am really sorry, but I am unable to understand how this solves my problem. This platform just provides a way to control an EVM device from PC and it has a dedicated software for it. I am looking to control the device from Raspberry Pi (using Python…
Part Number: SM72442 I have used datasheet of SM72442 and AN-2121 reference designs for designing my project, but I am facing an issue with the output voltage setting of SM72442.
As per datasheet, there is an equation that will help to calculate the…
