| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
UC3869A | HIGH VOLTAGE GREEN MODE PWM CONTROLLER 文件:310.9 Kbytes 页数:9 Pages | UTC 友顺 | UTC | |
HIGH VOLTAGE GREEN MODE PWM CONTROLLER 文件:310.9 Kbytes 页数:9 Pages | UTC 友顺 | UTC | ||
HIGH VOLTAGE GREEN MODE PWM CONTROLLER 文件:310.9 Kbytes 页数:9 Pages | UTC 友顺 | UTC | ||
HIGH VOLTAGE GREEN MODE PWM CONTROLLER 文件:310.9 Kbytes 页数:9 Pages | UTC 友顺 | UTC | ||
UC3869A | HIGH VOLTAGE GREEN MODE PWM CONTROLLER The UTC UC3869A is a highly integrated current mode PWM control IC with high voltage start up, optimized for high performance, low standby power consumption and cost effective offline flyback converter applications. PWM switching frequency at normal operation is internally fixed and is trimmed to • High voltage startup \n• Efficiency and minimum standby power \n• Audio noise free operation \n• Comprehensive protection coverage \n• Cycle-by-cycle over current protection (OCP) \n• External programmable Over Temperature Protection (OTP) \n• VDD Over voltage Protection(OVP); | UTC 友顺 | UTC |
技术参数
- Vcc(MAX)(V):
36
- Vcc(ON)(TYP)(V):
18
- Vcc(OFF)(TYP)(V):
7
- Freq.(TYP)(KHz):
65
- Freq.(MXA)(KHz):
70
- Duty Cycle%:
78
- Start-up current(mA):
0.002
- Operatingcurrent(mA):
0.8
- Package:
DIP-8_SOP-8
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
UTC(友顺) |
24+ |
SOP8 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
24+ |
N/A |
82000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
UTC(友顺) |
23+ |
SOP-8 |
2312 |
10年专业做电源IC/原装现货库存 |
询价 | ||
UTC/友顺 |
23+ |
SOP-8 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
TI |
01+ |
SOP18 |
140 |
全新原装进口自己库存优势 |
询价 | ||
TI |
11+ |
SOP28 |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
TI |
17+ |
SOP18 |
9988 |
只做原装进口,自己库存 |
询价 | ||
TI/德州仪器 |
2447 |
SOP18 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
TI |
23+ |
SOP18 |
20000 |
全新原装假一赔十 |
询价 | ||
Texas Instruments |
24+ |
/ |
3000 |
全新、原装 |
询价 |
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