KA3882C集成电路(IC)的ACDC转换器离线开关规格书PDF中文资料

厂商型号 |
KA3882C |
参数属性 | KA3882C 封装/外壳为8-DIP(0.300",7.62mm);包装为管件;类别为集成电路(IC)的ACDC转换器离线开关;产品描述:IC OFFLINE SWITCH FLYBACK 8DIP |
功能描述 | SMPS Controller |
封装外壳 | 8-DIP(0.300",7.62mm) |
文件大小 |
48.55 Kbytes |
页面数量 |
6 页 |
生产厂商 | Fairchild Semiconductor |
企业简称 |
FAIRCHILD【仙童半导体】 |
中文名称 | 飞兆/仙童半导体公司官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-6-26 22:59:00 |
人工找货 | KA3882C价格和库存,欢迎联系客服免费人工找货 |
KA3882C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. Also the KA3882C/KA3883C provides low start-up current below 0.3mA and short shutdown delay time typ. 100ns. The KA3882C has the UVLO threshold of 16V (on) and 10V(off). The KA3883C is 8.4V(on) and 7.6V(off). The
KA3882C and KA3883C 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:
KA3882C
- 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-DIP(0.300",7.62mm)
- 供应商器件封装:
8-DIP
- 安装类型:
通孔
- 描述:
IC OFFLINE SWITCH FLYBACK 8DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
NA/ |
1000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
FSC |
23+ |
SOP-8 |
65480 |
询价 | |||
FSC/ON |
23+ |
原包装原封 □□ |
14545 |
原装进口特价供应 QQ 1304306553 更多详细咨询 库存 |
询价 | ||
FAIRCHILD/仙童 |
23+ |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
KA |
1844+ |
DIP |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ON/安森美 |
25+ |
SOP-8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
FSC |
ROHS |
56520 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
Fairchi |
24+ |
NMSON |
6000 |
进口原装正品假一赔十,货期7-10天 |
询价 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
FAIR |
6000 |
面议 |
19 |
SOP8 |
询价 |