Part Number: UCD90124A Hi Team,
My customer is working to enable the brownout feature on the UCD90124A, but needs to understand if it also includes the V33DIOx and all corresponding signals.
The evaluation board leaves this unclear since this…
Part Number: UCD90124A Hi expert,
Customer used two UCD90124A on two boards. Host can detect each UCD successfully in the case. However when they connect the two boards together, host can not detect the UCDs. They are sure to use two different i2c address…
Part Number: UCD90124A When programmed with Version 7.7.1 of Fusion Digital Power Designer the EN and GPO are inverting from what is reported in the tool (Active High/Active Low) to what is actually witnessed physically at the pins of the device.
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Part Number: UCD90124A Other Parts Discussed in Thread: UCD90120A Hello team, My customer is evaluating UCD90124A with Fusion software for power control of CT scanner system, then they have a question. Could you help confirm that UCD90124A doesn’t support…
Part Number: UCD90124A Hello,
We have made an error in one of our board's design and connected the BPCap bypass capacitor to 3V3 thus making the UCD90124A pin connected to 3V3.
Obviously this is incorrect, but I have two questions:
From the datasheet…
Part Number: UCD90124A Hi Team,
My customer wants to understand if they can use 5% resistors to select the PMBus address. I see on table 9 of the datasheet that we recommend 31.6k for the address they want, but could they use a 30k or 33k resistor…
Part Number: UCD90124A Other Parts Discussed in Thread: UCD90124 , Hi,
Can I use UCD90124 A high voltage supply regulator (with external BJT NPN)?
(At the data sheet ,"V33FB: 3.3-V linear regulator feedback connection. Leave unconnected." )
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Part Number: UCD90124A Other Parts Discussed in Thread: UCD9090-Q1 , UCD9090 Team,
my customer wanted to use UCD9090-Q1, but would like to switch to UCD90124A due to availability.
Are there any other differences other than Q100 and channel count?…
Part Number: UCD90124A Hi we use the UCD90124A in our product
As we saw in the design verification, actually by accident, we use a low programming voltage due to a series diode in the programmer supply.
It seems to work and the datasheet of the UCD90124A…
Part Number: FUSION_DIGITAL_POWER_DESIGNER Other Parts Discussed in Thread: UCD90124A I am using the Fusion Power designer to load code into a UCD90124A via the USB-to-GPIO adapter. I am using the .hex file format. Code loads correctly, but after the…
