HM2720中文资料华之美半导体数据手册PDF规格书
HM2720规格书详情
特性 Features
● 85Vac~265Vac full voltage input
● The output voltage of 5V, 9V and 12V is set by SEL pin
● SEL floating, Vout=5V
● SEL=160Kohm resistance, Vout=9V
● SEL is shorted to ground, Vout=12V
● Low-cost BUCK solution
● Quick start: <0.05S
● Low no-load power consumption: <50mW@264Vac, 5V output voltage
● High constant pressure accuracy: ±3
● Built-in frequency jittering technology to improve EMI performance
● Integrated high-voltage start circuit and high-voltage power switch
● Built-in leading edge blanking (LEB)
● Built-in protection functions such as undervoltage, overvoltage, overcurrent, overtemperature, short circuit, etc. can
● Package form: SOP8, SOT23-5
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HITACHI/日立 |
24+ |
NA/ |
3901 |
原装现货,当天可交货,原型号开票 |
询价 | ||
HIT |
23+ |
SOP |
20000 |
全新原装假一赔十 |
询价 | ||
HIT |
24+ |
CDIP40 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
HIT |
00+ |
SOP |
2255 |
全新原装进口自己库存优势 |
询价 | ||
HITACHI |
DIP28 |
53650 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
TI/德州仪器 |
23+ |
TSSOP20 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
HIT |
25+ |
FDIP |
18000 |
原厂直接发货进口原装 |
询价 | ||
TI |
2450+ |
TSSOP |
6540 |
只做原厂原装正品终端客户免费申请样品 |
询价 | ||
HITACHI |
24+ |
DIP |
241 |
询价 | |||
HIT |
SOP |
320 |
正品原装--自家现货-实单可谈 |
询价 |
