Thank you for your quick answer! I also found a schematic from your EVAL EVM board. May can answer here two questions:
1) Red circle: Why is here a Schotky diode placed? My understanding is that this connection should not be necessary. The "IN" of the TPS25910…
Part Number: TPS25910 What is IC-LOAD in equation 11? Is that "-" a just a hyphen or is it subtraction ? Is there an error in the document as IC is never really defined ?
Part Number: TPS25910 Hi all,
My customer has issue on using TPS25910. In the pic below, we can see output voltage is clamped on 7V first and then rice to 20V after a long time...
When changing Rlim to smaller one, the clamp delay time will become shorter…
Part Number: TPS25910 Hi all,
My customer has issue on using TPS25910. In the pic below, we can see output voltage is clamped on 7V first and then rice to 20V after a long time...
When changing Rlim to smaller one, the clamp delay time will become shorter…
Part Number: TPS25910
Hi team,
My customer is asking TPS25910 FLT pin recommended voltage, in datasheet, ABS maximum is 20V, and our recommended operating voltage is also up to 20V.
Is it really ok if use 20V pulled up voltage in FLT pin?
Thanks.
…
Part Number: TPS25910 Hi Team,
Can “TPS25910 B2B circuit (Figure 10)” prevent the reverse current (from load to input source) when /EN is LOW (Enable)?
Regards,
Kanemaru
Part Number: TPS25910 Hi sir,
Please find the schematic below.
We found there is a remaining voltage around 1V at output (marked in yellow circle) when the device is disabled (by Q17 turn-off).
Even we remove external FET, Q24, the remaining voltage…
Part Number: TPS25910 Other Parts Discussed in Thread: TPS24751 Load switch team,
Our customer is using TPS25910 with a resistive and inductive load. They see it hit power limit very often during turn on, sometimes backing off many times and not having…
Part Number: TPS25910 What are the behaviors of the TPS25910 when ILIM is tripped? Does continuously go into auto-retry or does it maintains pre-set current limit value till the device goes into thermal shutdown? Are these sequential behaviors?
Part Number: HD3SS3220 Other Parts Discussed in Thread: TPS25910 , , 3220DFP-DGLEVM Hi
Customer is verifying overcurrent function and found out VCONN_FAULT pin does not pull low. Current_Mode resistor is 10K Could you advise what is the max OC threshold…