| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
TPS23757 | High Efficiency PoE Interface and DC/DC Controller 文件:1.15289 Mbytes 页数:37 Pages | TI 德州仪器 | TI | |
TPS23757 | 具有反激式/正激式直流/直流控制器和 12V 至 57V 适配器支持的 3 级 PoE PD The TPS23757 is a combined Power over Ethernet (PoE) powered device (PD) interface and current-mode dc/dc controller optimized specifically for isolated converters. The PoE interface supports the IEEE 802.3at standard for a type 1 PD, which is equivalent to the 13W standard of IEEE 802.3-2008.The TP • Powers up to 13 W (Input) PDs\n• Optimized for Isolated DC/DC Converters\n• Complete PoE Interface\n• Programmable Frequency with Synch.\n• Pin Compatible with TPS23754/6\n• Industry Standard TSSOP-20; | TI 德州仪器 | TI | |
High Efficiency PoE Interface and DC/DC Controller 文件:1.15289 Mbytes 页数:37 Pages | TI 德州仪器 | TI | ||
High Efficiency PoE Interface and DC/DC Controller 文件:1.15289 Mbytes 页数:37 Pages | TI 德州仪器 | TI | ||
包装:盒 类别:开发板,套件,编程器 评估板 - DC/DC 与 AC/DC(离线)SMPS 描述:EVALUATION MODULE FOR TPS23757 | TI 德州仪器 | TI | ||
Package:20-TSSOP(0.173",4.40mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 以太网供电(PoE)控制器 描述:IC POE CNTRL 1 CHANNEL 20TSSOP | TI 德州仪器 | TI | ||
Package:20-TSSOP(0.173",4.40mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 以太网供电(PoE)控制器 描述:IC POE CNTRL 1 CHANNEL 20TSSOP | TI 德州仪器 | TI |
技术参数
- Vin (Max) (V):
57
- PoE current limit (Min) (mA):
400
- PoE inrush limit (Typ) (mA):
140
- rDS(on) per FET (Typ) (mOhms):
430
- PoE standards supported:
802.3at Type 1 (802.3af)
- PD power level:
13W
- DC/DC control:
PD and DC/DC
- Fault response:
Auto Retry
- Features:
Primary Side Adapter Priority
- Switching frequency:
Programmable
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI/德州 |
2018+ |
TSSOP |
32500 |
德州代理承诺销售原装正品公司可开正规17%增值税票 |
询价 | ||
N/A |
99 |
询价 | |||||
TI |
2016+ |
TSSOP20 |
4000 |
主营TI,绝对原装,假一赔十,可开17%增值税发票! |
询价 | ||
TI |
11+ |
TSSOP-20 |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
TI |
17+ |
TSSOP20 |
6200 |
100%原装正品现货 |
询价 | ||
TI |
25+ |
20TSSOP |
25 |
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 | ||
TI |
24+ |
TSSOP20 |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
TI |
24+ |
TSSOP-20 |
5000 |
只做原装公司现货 |
询价 | ||
TI |
1702+ |
TSSOP20 |
8660 |
只做原装进口,假一罚十 |
询价 |
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