Other Parts Discussed in Thread: TPS7A20
Tool/software:
Hi team,
We are currently evaluating a replacement for the AP2138N-1.5TRG1 LDO due to an overshoot issue during startup. The overshoot currently observed is exceeding Intel Panther Lake's requirement (overshoot limit: 1.575V).
Could you please recommend a suitable TI LDO alternative that closely matches the following specifications?
Output voltage: 1.5V
Output current: up to 250mA
Ultra-low quiescent current
Low dropout voltage
SOT-23-3 or similar small footprint package
Additionally, could you clarify which parameter in the LDO datasheet specifically indicates overshoot characteristics?
Do you have pin to pin IC ?
Thanks for your support.
Best regards,
Scott