KA3882CD中文资料PDF规格书
KA3882CD规格书详情
Description
The KA3882C/KA3883C is a fixed PWM controller for Off Line and DC to DC converter applications. The internal circuits include an 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.
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:
KA3882CDTF
- 制造商:
onsemi
- 类别:
集成电路(IC) > AC DC 转换器,离线开关
- 包装:
管件
- 内部开关:
无
- 拓扑:
反激
- 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 FLYBACK 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
23+ |
NA/ |
4795 |
原装现货,当天可交货,原型号开票 |
询价 | ||
FAIRCHILD |
21+ |
SOP8 |
6500 |
全新原装现货 |
询价 | ||
FAIRCILD |
22+ |
SOIC-8 |
8000 |
原装正品支持实单 |
询价 | ||
FairchildSemiconductor |
2022 |
ICCTRLRPWMSMPSUVLO8SOIC |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
FAIRCHILD/仙童 |
SOP-8 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
FAIRCHILD/仙童 |
2122+ |
NA |
60000 |
全新原装正品现货,假一赔十 |
询价 | ||
原厂 |
23+ |
SOIC-8 |
5000 |
原装正品,假一罚十 |
询价 | ||
FAIRCHILD |
07+ |
SOP-8 |
4929 |
询价 | |||
onsemi |
24+ |
8-SOIC |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
Fairchi |
17+ |
NMSON |
6000 |
进口原装正品假一赔十,货期7-10天 |
询价 |