Part Number: LP38511-ADJ Other Parts Discussed in Thread: TLV757P , TLV758P Hi Team,
customer is trying find an alternative parts for RT9080N-18GJ5 & RT9080-09GJ5.
The closest solution found on web is LP38511-ADJ but it's 800mA but RT9080 is 600mA only…
Part Number: LP38511-ADJ Other Parts Discussed in Thread: TPS7A91 Dear,
We are searching a LDO product uesd for Vin=3.3V, Vout=3.1V/600mA. It seems that LP38511-ADJ doesn't not meet the requirement, because the Vdo=260mV, 3.3V-0.26V=3.04V.
Do you…
Part Number: LP38511 Hi,
Could you please support me to review the LDO (LP38511MR-ADJ/NOPB) ? Vout 1.2V@100mA.
Please advice placed decaps are sufficient?
Thanks,
Anitha.R
Hi BJ,
The LP38511-ADJ can provide an output at 0.5 V supplying up to 800 mA. If you need 0.3 V or 0.4 V, you could look at using an op-amp to drive your load. What input voltages do you have available on your board?
Is the 'LP38511-1.8' version, or the 'LP38511-ADJ' version ?
If this is the 'LP38511-ADJ' version, then the Cff value can be increased to create the same soft-start effect, and Cout can stay at 10uF.
The LP38511-ADJ datasheet fully describes the process for determining an appropriate value for Cff for the LP38511-ADJ. The datasheet also offers a table of suggested values for R1, R2, and Cff for a range of output voltages.
" ... Cff make Fz to…
