Other Parts Discussed in Thread: TIDEP0020, TLV62565, TLV62080, TLV702, TLV803, TLV62568A, TLV743P, TLV740P, TLV803E
Dear Champs,
We are trying to suggest discrete power rails for AM4372 based on below ref. design(TIDEP0020).
https://www.ti.com/tool/TIDEP0020
And, we found below analog parts were used in this ref. design.
Output Voltage |
PN |
Type |
Current |
|
Reference Design |
3.3V |
TLV62565 |
Buck |
1.50 |
1.1V |
TLV62080 |
Buck |
1.20 |
|
1.5V |
TLV702 |
LDO |
0.30 |
|
1.8V |
TLV702 |
LDO |
0.30 |
|
|
TLV803 |
Reset IC |
|
To optimize cost, we are trying to suggest below instead of above, and DDR3L will be used in our customer's system.
Could you please check if below devices can be used for AM4372 power rails?
I'm afraid the 1A current limit of TLV62568A is not enough for core voltage(1.1V) of AM4372, right?
or could you please suggest best price option for AM4372 power rails?
New Proposal |
3.3V |
TLV62568A |
Buck |
1.00 |
1.1V |
TLV62568A |
Buck |
1.00 |
|
1.35V |
TLV743P |
LDO |
0.30 |
|
1.8V |
TLV740P |
LDO |
0.30 |
|
|
TLV803E |
Reset IC |
|
Thanks and Best Regards,
SI.