| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
LP3668 | PSR控制 LP3668 是一款高性能隔离型适配器和充电器的双绕组控制芯片,省去变压器的辅助绕组,优化系统成本。通过检测变压器原边的电流和电压实现恒流和恒压功能,内置环路稳定性补偿,可以省略TL431、光电耦合器以及辅助绕组供电。通过设定外部的限流电阻和变压器原副边匝比来实现恒流输出功能,无需辅助绕组,通过设定FB 的分压电阻就可以实现恒压功能。同时为了实现更好的输出电压调整率,内置输出线缆补偿功能,可以通过设定FB 上电阻的值来调节输出线缆补偿值。集成了多种保护功能,包括VCC 钳位/欠压保护,FB 电阻开短路保护,输出短路保护,过温保护等。\r\n\r • 集成BJT,适用于12W 以下隔离方案\r\n• 双绕组变压器方案,优化系统成本\r\n• 极低的待机功耗,满足六级能效\r\n• 谷底开通机制,提升系统效率\r\n• 专利的电流驱动,降低温升\r\n• 特有随机抖频,改善EMI\r\n• 高精度的恒压恒流控制\r\n• 特有的输出线损补偿技术\r\n• 输出短路保护功能\r\n• FB 电阻开短路保护功能\r\n• VCC 欠压保护功能\r\n• 过温保护; | LANDP 芯茂微 | LANDP | |
LP3668 | BIcIrcular feedback control chip 文件:759.58 Kbytes 页数:8 Pages | LANDP 芯茂微 | LANDP | |
40V 400mA Step-Down Switching Regulator with Dual Fault Protected Tracking LDOs 文件:382.22 Kbytes 页数:28 Pages | LINER 凌力尔特 | LINER | ||
3.3V, 622Mbps SDH/SONET Laser Driver with Automatic Power Control General Description The MAX3668 is a complete, +3.3V laser driver with automatic power control (APC) circuitry for SDH/SONET applications up to 622Mbps. It accepts differential PECL inputs, provides bias and modulation currents, and operates over a temperature range of -40°C to +85°C. Features 文件:435.29 Kbytes 页数:12 Pages | MAXIM 美信 | MAXIM | ||
3.3V, 622Mbps SDH/SONET Laser Driver with Automatic Power Control 文件:871.2 Kbytes 页数:12 Pages | MAXIM 美信 | MAXIM |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
LP芯茂微 |
2019+ |
SOP-7 |
88000 |
原装正品,诚信经营。 |
询价 | ||
芯茂微 |
2447 |
SOP7 |
105000 |
4000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
芯茂微 |
2021+ |
SOP7 |
499 |
询价 | |||
LANDP |
2450+ |
SOP7 |
9850 |
只做原装正品现货或订货假一赔十! |
询价 | ||
芯茂微 |
22+ |
SOP7 |
20000 |
只做原装 品质保障 |
询价 | ||
LP芯茂微 |
23+ |
SOP8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
LP芯茂微 |
19+ |
SOP8 |
1252 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
LANDP/芯茂微 |
24+ |
SOP-8 |
126000 |
只做原装正品 假一赔十 |
询价 | ||
NS |
23+ |
SOT-223 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
NS |
2023+ |
SOT-223 |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 |
相关规格书
更多- LP3669
- LP3669FS
- LP368PWN1-D0G
- LP3710
- LP3772
- LP3772-2
- LP3773
- LP3773B
- LP3773CA
- LP3773D
- LP3775
- LP377AHR1-70G
- LP377AYL1-40G
- LP377AYL1-A0G
- LP377NPG1-70G
- LP377PBG1-60G-03
- LP377PBL1-60G-03
- LP377PPG1-60G-03
- LP377PWN1-60G
- LP377PWN1-90G
- LP377RBL1-70G
- LP377THR1-70G-01
- LP377THR1-A0G
- LP377TRO1-70G
- LP377TYL1-40G
- LP377TYL1-70G-01
- LP377TYL1-A0G
- LP3783A
- LP3783B
- LP378PWN1-C0G
- LP378PWR1-C0G
- LP3792
- LP379AYL1-C0G
- LP379PBG1-C0G-03
- LP379PBL1-C0G-03
- LP379THR1-C0G
- LP37OACGG
- LP37OACGY
- LP3808
- LP3808-09CB5F
- LP3808-09NB3F
- LP3808-09NX3F
- LP3808-10CB5F
- LP3808-10NB3F
- LP3808-10NX3F
相关库存
更多- LP3669CS
- LP36-70
- LP37
- LP3716CS
- LP3772-1
- LP3773
- LP3773A
- LP3773C
- LP3773CN
- LP3774
- LP377AHR1-40G
- LP377AHR1-A0G
- LP377AYL1-70G
- LP377NBL1-70G
- LP377PBG1-60G
- LP377PBL1-60G
- LP377PPG1-60G
- LP377PWH1-90G
- LP377PWN1-60G
- LP377PWN1-90G
- LP377THR1-40G
- LP377THR1-70G-01-MT
- LP377THR1-A0G
- LP377TYL1-40G
- LP377TYL1-70G
- LP377TYL1-A0G
- LP377TYL1-A0G-MT
- LP3783AM
- LP3783BM
- LP378PWN1-C0G
- LP378TYL1-C0G
- LP379AHR1-C0G
- LP379PBG1-C0G
- LP379PBL1-C0G
- LP379PPG1-C0G-03
- LP379TYL1-C0G
- LP37OACGR
- LP3800K0603BT
- LP3808-09CB3F
- LP3808-09CX3F
- LP3808-09NB5F
- LP3808-10CB3F
- LP3808-10CX3F
- LP3808-10NB5F
- LP3809

