- 打卡等级:初来乍到
- 打卡总天数:6
- 最近打卡:2025-05-09 14:06:13
金牌会员
- 积分
- 1407
|
发表于 2024-9-12 09:53:50
|
显示全部楼层
本帖最后由 jmg 于 2024-9-12 11:40 编辑
The SM6035 (SOT23) is a Non Isolated Buck Switching regulator, so needs L,D,D,C external parts.
- Quite different from your original Linear / no inductor regulator.
Diodes Inc have similar Isolated Buck Switching regulator AL17050/AT17051/AL17052, (SOT25) with the newest AL17052 claiming a smaller inductor of 330uH vs 1mH for the older models.
Addit : I see bpsemi have lower BOM parts like BP85221SL, (6 pin) that are Non Isolated Buck Switching regulator, like the above, but include the 2 x 800v rectifiers.
The bpsemi website under BP85223AL, has links to a recent 2024-08-19 application page. The very light load performance looks quite good.
|
|