Part Number: TPS65120 Other Parts Discussed in Thread: TPS65150 Hi team,
Could you recommend a solution suitable for LCD power applications? Please find the LCD power requirements below. Thank you!
Best regards,
Sam Ting
Hi Patrick
I tested the waveform of VSP and VSN with five TPS65120 on the same board.
I found that three of them have a big step and the other two have a tiny step(Same waveform as above).
How can this step be eliminated ?
Hello James,
Possible other recommendations are dependent on the input voltage range, the needed output voltages and the maximum output current. An idea could be TPS6512x family of devices: https://www.ti.com/product/TPS65120
Or TPS65135 although both…
Other Parts Discussed in Thread: TPS65120 In the datasheet on page 16 is mentioned:
All TPS6512x outputs are protected against a short circuit to ground. During steady-state operation, if the output
V MAIN , V GH or V GL falls below its fault detection threshold…
Hello Cemal,
Is VDD the input voltage? If this is the case, the minimum value is lower than the UVLO value of TPS65100 and therefore this part cannot be used.
Please check out TPS65120 for this application. The full load current can just be achieved with…