Part Number: TPS25200 Other Parts Discussed in Thread: TPS2553D Hello,
We would like to use a part like the TPS25200 for current limiting on USB2.0 ports. However, to be within USB spec, the current must be limited to 100mA for the first 100ms, after…
Part Number: TPS25200 Dear all,
My customer test TPS25200 and find it doesn't work well after test, the test method is:
connect Fault to EN pin, and short the output, after the test, remove the output load, but there is no output. and find EN is still…
Part Number: TPS25200 Hi team,
Customer want to know how TPS25200 limit output current when output load higher than current limit setting?
Thanks
Shaq.
Part Number: TPS25200 Hi
My customer is have below questions
By referring to the datasheet, Fig 18 chart is not tally with equation (1) eg. If Rlimit is 250kohm, the calculated Ilimit 328.6mA while the chart is pointing 450mA . Is it an error or there…
Part Number: TPS25200 Hi
In datasheet of TPS25200, typical application schematic shows 300Kohm PU resistor at EN to VIN and FAULT to VIO.
1.
Can you show me a criteria to select PU resistance value? For example, sink current at FAULT pin is limited by…
Part Number: TPS25200 Other Parts Discussed in Thread: TPS63070 Hi
I use the tps25200 in a design with Power swith and DCDC controller that driver current control LEDs PWM 1A 250Hz
With R load the tps25200 claps finne but in the application Vout is nera…
Part Number: TPS25200 Hi,
I'd like to know how the reverse current block function work?
If there is no Vin(0V), without EN(0V), but Vout is 5V, does reverse current block function still work?
Thank you.
Part Number: TPS25200 Hi
My customer evaluates TPS25200.
I think this device reduce the current output when 5.4 V < VIN < 7.6 V(OVC).
Is this understanding correct?
If it is correct, are there the method to avoid it?
Best regards,
Yokota