KA3882ED中文资料PDF规格书
KA3882ED规格书详情
Description
The KA3882E/KA3883E is a fixed PWM controller for Off-Line and DC to DC converter applications. The internal circuits include a UVLO, a low start-up current circuit, a temperature compensated reference, a high gain error amplifier, a current sensing comparator, and the high current
totem-pole output for driving a POWER MOSFET. Also the KA3882E/KA3883E provides low start-up current below 0.3mA and short shutdown delay time typ. 100ns. The KA3882E has UVLO threshold of 16V(on) and 10V(off). The KA3883E is 8.4V(on) and 7.6V(off). The KA3882E and
KA3883E can operate within 100 duty cycle.
Features
• Low start current 0.2mA (typ)
• Operating range up to 500kHz
• Cycle by cycle current limiting
• Under voltage lock out with hysteresis
• Short shutdown delay time: typ.100ns
• High current totem-pole output
• Output swing limiting: 22V
产品属性
- 产品编号:
KA3882ED
- 制造商:
onsemi
- 类别:
集成电路(IC) > AC DC 转换器,离线开关
- 包装:
散装
- 内部开关:
无
- 电压 - 供电 (Vcc/Vdd):
10V ~ 30V
- 占空比:
96%
- 频率 - 开关:
最高 500kHz
- 故障保护:
限流
- 控制特性:
频率控制
- 工作温度:
0°C ~ 70°C(TA)
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 安装类型:
表面贴装型
- 描述:
IC OFFLINE SWITCH 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON Semiconductor |
21+ |
36500 |
一级代理/放心采购 |
询价 | |||
FAIRCHILD |
2016+ |
SOP-8 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
FSC |
23+ |
KA3882ED |
13528 |
振宏微原装正品,假一罚百 |
询价 | ||
ON/安森美 |
22+ |
SOP-8 |
5000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
FSC |
2020+ |
DIP8 |
5700 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
SAM |
6000 |
面议 |
19 |
DIP |
询价 | ||
FSC |
23+ |
SOP8 |
9526 |
询价 | |||
FAICHIL |
2016+ |
DIP8 |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
FAIRCHILD |
SOP-8 |
800 |
正品原装--自家现货-实单可谈 |
询价 | |||
harris |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 |