| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
UC3849 | Secondary Side Average Current Mode Controller 文件:542.77 Kbytes 页数:11 Pages | TI 德州仪器 | TI | |
UC3849 | CURRENT MODE PWM CONTROLLER The UTC UC3849 is a highly integrated low cost current modePWM controller.The PWM switching frequency can be programmed at normaloperation externally and trimmed to tight range. The circuit works inextended ‘burst mode’ under no load or light load condition, whichaims at minimizing switching loss. T Low VIN/VDD Startup Current: 3.5μA Low Operating Current: 0.8mA Under Voltage Lockout (UVLO) Burst Mode Control for Improved Efficiency Minimum Standby Power Design Audio Noise Free Operation Programmable PWM Frequency Built-in Synchronized Slope Compensation Leading Edge Blanking on Sense Input Com; | UTC 友顺 | UTC | |
LOW COST POWER-SAVING MODE PWM CONTROLLER 文件:304.59 Kbytes 页数:10 Pages | UTC 友顺 | UTC | ||
LOW COST POWER-SAVING MODE PWM CONTROLLER 文件:304.59 Kbytes 页数:10 Pages | UTC 友顺 | UTC | ||
LOW COST POWER-SAVING MODE PWM CONTROLLER 文件:304.59 Kbytes 页数:10 Pages | UTC 友顺 | UTC | ||
LOW COST POWER-SAVING MODE PWM CONTROLLER 文件:304.59 Kbytes 页数:10 Pages | UTC 友顺 | UTC | ||
LOW COST POWER-SAVING MODE PWM CONTROLLER 文件:304.59 Kbytes 页数:10 Pages | UTC 友顺 | UTC | ||
IC SECONDARY SIDE CTRLR 24SOIC | TI 德州仪器 | TI | ||
IC SECONDARY SIDE CTRLR 24SOIC | TI 德州仪器 | TI | ||
Package:24-SOIC(0.295",7.50mm 宽);包装:管件 类别:集成电路(IC) 电源控制器,监视器 描述:IC SECONDARY SIDE CTRLR 24SOIC | TI 德州仪器 | TI |
技术参数
- Vcc(MAX)(V):
36
- Vcc(ON)(TYP)(V):
16.5
- Vcc(OFF)(TYP)(V):
9.7
- Freq.(TYP)(KHz):
65
- Freq.(MXA)(KHz):
70
- Duty Cycle%:
77
- Start-up current(mA):
0.004
- 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 |
|---|---|---|---|---|---|---|---|
25+ |
PLCC28 |
500000 |
行业低价,代理渠道 |
询价 | |||
TI |
25+ |
原厂封装 |
32500 |
原装正品,欢迎询价 |
询价 | ||
UC |
23+ |
PLCC |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
TI |
SOP24 |
00+ |
20 |
全新原装进口自己库存优势 |
询价 | ||
UC |
01+ |
PLCC |
1000 |
自己公司全新库存绝对有货 |
询价 | ||
TI |
11+ |
PLCC |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
UNI |
24+/25+ |
649 |
原装正品现货库存价优 |
询价 | |||
UC |
2016+ |
SOP-24 |
3500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
UNITRODE |
24+ |
PLCC-28P |
2000 |
现货 |
询价 | ||
UNITRODE |
25+ |
PLCC28 |
4500 |
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 |
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