Other Parts Discussed in Thread: TPS61377
Tool/software:
Dear Sir
Vin=19V,Vout=24V,Iout=3A
Solution:TPS61377+TPS259827LEVM
Problem:It not have 24V output,when power on at 3A
As below is fine-turn location at EVM board remark place
The problem as below:
1.Check at TI E2E forum,TPS259827LEVM seem had a probelm can not full load(3A) power on,why electronic load machine can not use CC mode to test,must be to use CR mode?
2. At thermal , use refrigerant solve thermal problem,but it still can not power on at 3A.
3.The PG had peak 0.8V,the problem is?
4.At power sequence,TPS61377+TPS259827LEVM,vout had rise time as below remark. Does it have any risk?
