Part Number:LM1117
Hello,
I use LM117MPX-5.0 in following conditions:
- Input cap is MLCC 47uF
- Output cap is MLCC 47 uF
- Load current is 200 mA
- Vin is 6.5V
- Vout is 5V (fixed LDO)
The ESR graph for capacitors shows ESR of about 70-80 mOhm at low frequencies, decreasing to about 5 mOhm at 100kHz.
May I consider these values to provide stability?
Thanks