Part Number: UCD9090-Q1 Tool/software: Hi Team,
With 2x UCD9090-Q1 in the system, the PMBus_ADDRx resistors are as follows:
Device 0:
Expected Address: 0x34
PMBus_ADDR0: 31.6kOhm
PMBus_ADDR1: 31.6kOhm
Device 1:
Expected Address: 0x41
PMBus_ADDR0: 41…
Part Number: UCD9090 Hi,
I have some questions as below, please help to confirm, thanks!
Q1: the UCD9090 could support I2C/ SMBus and PMBus three types interface, right?
Q2: Regarding to the Fault log stored in flash, is there limitation for flash stored…
Part Number: UCD9090-Q1 Other Parts Discussed in Thread: UCD9090 Tool/software: Hi TI Expert,
I'm using the UCD9090 in my automotive application. I’ve measured the I2C bus and found that the falling time does not match the datasheet specifications, though…
Part Number: UCD9090-Q1 Tool/software: I have some DC-DC power regulator needs and I was hoping TI could recommend the best DC-DC non-isolated match. The input will be +5V.
0.88V, 25A, 3%(1%DC accuracy + 2% AC ripple) , step response 9A over 350ns…
Part Number: UCD9090 Hi Team,
Could you please double confirm that UCD9090 has black box function or not? And where will these black box values be stored? Thanks.
Regards, Hailiang
Part Number: UCD9090 hi all,
I want to use UCD9090 to replace a MCU, and i need use glitch function to filter ~20mS input interruption, but currently i can repeat this function in my test board, i need some suggestion, many thank!
1) the glitch time setup…
Other Parts Discussed in Thread: UCD9090 I'm programming a tifsp file to UCD9090 with the fusion GUI. I wonder how I can validate my programming is successful with the Fusion GUI? i.e., how do I know the registers are programmed with the values in the…
Hi
1. all rails are turned on from UCD side and the voltage is at their normal value
2. Please refer this https://www.ti.com/lit/pdf/slva385
Regards
Yihe