| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
TPS2388 | TPS2388 IEEE 802.3at 8-Channel Power-over-Ethernet PSE Controller 1 Features 1• Fully IEEE 802.3at Compliant • Port Re-Mapping • 1- and 3-Bit Fast Port Shutdown Input • “Never Fooled” 4-Point Detection • Type 1 and Type 2 PD Classification • Programmable Current Limit With Foldback • DC Disconnect Detection • Flexible Processor Controlled Operating Modes | TI 德州仪器 |   | |
TPS2388 | IEEE 802.3at 8-Channel Power-over-Ethernet PSE Controller 文件：1.61191 Mbytes Page：82 Pages | TI 德州仪器 | | |
TPS2388 | 2 线对、2 类、8 通道以太网供电 (PoE) PSE | TI 德州仪器 | | |
TPS23881B Type-4 4-Pair 8-Channel PoE 2 PSE Controller with Autonomous Mode and 200 mΩ RSENSE 1 Features • IEEE 802.3bt PSE solution for PoE 2 Type 3 or Type 4 power over ethernet applications • Eight independent PSE channels • Resistor selectable autonomous operation – No external MCU required • Compatible with TI's FirmPSE system firmware • SRAM Programmable memory • Programmable | TI 德州仪器 | | ||
TPS23881B Type-4 4-Pair 8-Channel PoE 2 PSE Controller with Autonomous Mode and 200 mΩ RSENSE 1 Features • IEEE 802.3bt PSE solution for PoE 2 Type 3 or Type 4 power over ethernet applications • Eight independent PSE channels • Resistor selectable autonomous operation – No external MCU required • Compatible with TI's FirmPSE system firmware • SRAM Programmable memory • Programmable | TI 德州仪器 | | ||
TPS23881B Type-4 4-Pair 8-Channel PoE 2 PSE Controller with Autonomous Mode and 200 mΩ RSENSE 1 Features • IEEE 802.3bt PSE solution for PoE 2 Type 3 or Type 4 Power over Ethernet applications • Eight independent PSE channels • Resistor selectable Autonomous operation – No external MCU required • Compatible with TI's FirmPSE system firmware • SRAM Programmable memory • Programmable | TI 德州仪器 | | ||
TPS23881B Type-4 4-Pair 8-Channel PoE 2 PSE Controller with Autonomous Mode and 200 mΩ RSENSE 1 Features • IEEE 802.3bt PSE solution for PoE 2 Type 3 or Type 4 power over ethernet applications • Eight independent PSE channels • Resistor selectable autonomous operation – No external MCU required • Compatible with TI's FirmPSE system firmware • SRAM Programmable memory • Programmable | TI 德州仪器 | | ||
TPS23881B Type-4 4-Pair 8-Channel PoE 2 PSE Controller with Autonomous Mode and 200 mΩ RSENSE 1 Features • IEEE 802.3bt PSE solution for PoE 2 Type 3 or Type 4 power over ethernet applications • Eight independent PSE channels • Resistor selectable autonomous operation – No external MCU required • Compatible with TI's FirmPSE system firmware • SRAM Programmable memory • Programmable | TI 德州仪器 | | ||
TPS23881B Type-4 4-Pair 8-Channel PoE 2 PSE Controller with Autonomous Mode and 200 mΩ RSENSE 1 Features • IEEE 802.3bt PSE solution for PoE 2 Type 3 or Type 4 Power over Ethernet applications • Eight independent PSE channels • Resistor selectable Autonomous operation – No external MCU required • Compatible with TI's FirmPSE system firmware • SRAM Programmable memory • Programmable | TI 德州仪器 | | ||
TPS23881B Type-4 4-Pair 8-Channel PoE 2 PSE Controller with Autonomous Mode and 200 mΩ RSENSE 1 Features • IEEE 802.3bt PSE solution for PoE 2 Type 3 or Type 4 power over ethernet applications • Eight independent PSE channels • Resistor selectable autonomous operation – No external MCU required • Compatible with TI's FirmPSE system firmware • SRAM Programmable memory • Programmable | TI 德州仪器 | | ||
TPS23881B Type-4 4-Pair 8-Channel PoE 2 PSE Controller with Autonomous Mode and 200 mΩ RSENSE 1 Features • IEEE 802.3bt PSE solution for PoE 2 Type 3 or Type 4 power over ethernet applications • Eight independent PSE channels • Resistor selectable autonomous operation – No external MCU required • Compatible with TI's FirmPSE system firmware • SRAM Programmable memory • Programmable | TI 德州仪器 | | ||
TPS2388 IEEE 802.3at 8-Channel Power-over-Ethernet PSE Controller 1 Features 1• Fully IEEE 802.3at Compliant • Port Re-Mapping • 1- and 3-Bit Fast Port Shutdown Input • “Never Fooled” 4-Point Detection • Type 1 and Type 2 PD Classification • Programmable Current Limit With Foldback • DC Disconnect Detection • Flexible Processor Controlled Operating Modes | TI 德州仪器 | | ||
TPS2388 IEEE 802.3at 8-Channel Power-over-Ethernet PSE Controller 1 Features 1• Fully IEEE 802.3at Compliant • Port Re-Mapping • 1- and 3-Bit Fast Port Shutdown Input • “Never Fooled” 4-Point Detection • Type 1 and Type 2 PD Classification • Programmable Current Limit With Foldback • DC Disconnect Detection • Flexible Processor Controlled Operating Modes | TI 德州仪器 | | ||
TPS2388 IEEE 802.3at 8-Channel Power-over-Ethernet PSE Controller 1 Features 1• Fully IEEE 802.3at Compliant • Port Re-Mapping • 1- and 3-Bit Fast Port Shutdown Input • “Never Fooled” 4-Point Detection • Type 1 and Type 2 PD Classification • Programmable Current Limit With Foldback • DC Disconnect Detection • Flexible Processor Controlled Operating Modes | TI 德州仪器 | | ||
TPS2388 IEEE 802.3at 8-Channel Power-over-Ethernet PSE Controller 1 Features 1• Fully IEEE 802.3at Compliant • Port Re-Mapping • 1- and 3-Bit Fast Port Shutdown Input • “Never Fooled” 4-Point Detection • Type 1 and Type 2 PD Classification • Programmable Current Limit With Foldback • DC Disconnect Detection • Flexible Processor Controlled Operating Modes | TI 德州仪器 | | ||
TPS2388 IEEE 802.3at 8-Channel Power-over-Ethernet PSE Controller 1 Features 1• Fully IEEE 802.3at Compliant • Port Re-Mapping • 1- and 3-Bit Fast Port Shutdown Input • “Never Fooled” 4-Point Detection • Type 1 and Type 2 PD Classification • Programmable Current Limit With Foldback • DC Disconnect Detection • Flexible Processor Controlled Operating Modes | TI 德州仪器 | | ||
TPS2388 IEEE 802.3at 8-Channel Power-over-Ethernet PSE Controller 1 Features 1• Fully IEEE 802.3at Compliant • Port Re-Mapping • 1- and 3-Bit Fast Port Shutdown Input • “Never Fooled” 4-Point Detection • Type 1 and Type 2 PD Classification • Programmable Current Limit With Foldback • DC Disconnect Detection • Flexible Processor Controlled Operating Modes | TI 德州仪器 | | ||
High-Power, 8-Channel, Power-over-Ethernet PSE With Programmable SRAM 文件：201.96 Kbytes Page：9 Pages | TI 德州仪器 | | ||
High-Power, 8-Channel, Power-over-Ethernet PSE With Programmable SRAM 文件：2.01362 Mbytes Page：121 Pages | TI 德州仪器 | | ||
High-Power, 8-Channel, Power-over-Ethernet PSE With Programmable SRAM 文件：2.01362 Mbytes Page：121 Pages | TI 德州仪器 | | ||
High-Power, 8-Channel, Power-over-Ethernet PSE With Programmable SRAM 文件：2.01362 Mbytes Page：121 Pages | TI 德州仪器 | | ||
封装/外壳：56-VFQFN 裸露焊盘 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC POE CNTRL 8 CHANNEL 56VQFN 集成电路（IC） 以太网供电（PoE）控制器 | TI 德州仪器 | | ||
封装/外壳：56-VFQFN 裸露焊盘 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC POE CNTRL 8 CHANNEL 56VQFN 集成电路（IC） 以太网供电（PoE）控制器 | TI 德州仪器 | | ||
High-Power, 8-Channel, Power-over-Ethernet PSE With Programmable SRAM 文件：2.01362 Mbytes Page：121 Pages | TI 德州仪器 | | ||
High-Power, 8-Channel, Power-Over-Ethernet PSE With 200-m廓 RSENSE 文件：1.83158 Mbytes Page：126 Pages | TI 德州仪器 | | ||
High-Power, 8-Channel, Power-Over-Ethernet PSE With 200-m廓 RSENSE 文件：1.56886 Mbytes Page：121 Pages | TI 德州仪器 | | ||
具有 200mΩ RSENSE 和自主模式的 4 线对、4 类、8 通道以太网供电 (PoE) PSE | TI 德州仪器 | | ||
High-Power, 8-Channel, Power-Over-Ethernet PSE With 200-m廓 RSENSE 文件：1.56886 Mbytes Page：121 Pages | TI 德州仪器 | | ||
High-Power, 8-Channel, Power-Over-Ethernet PSE With 200-m廓 RSENSE 文件：1.56886 Mbytes Page：121 Pages | TI 德州仪器 | | ||
High-Power, 8-Channel, Power-Over-Ethernet PSE With 200-m廓 RSENSE 文件：1.56886 Mbytes Page：121 Pages | TI 德州仪器 | | ||
High-Power, 8-Channel, Power-Over-Ethernet PSE With 200-m廓 RSENSE 文件：1.83158 Mbytes Page：126 Pages | TI 德州仪器 | | ||
具有自主模式的 4 类、四线对、8 通道 PoE PSE 控制器 | TI 德州仪器 | | ||
High-Power, 8-Channel, Power-Over-Ethernet PSE With 200-m廓 RSENSE 文件：1.56886 Mbytes Page：121 Pages | TI 德州仪器 | | ||
High-Power, 8-Channel, Power-Over-Ethernet PSE With 200-m廓 RSENSE 文件：1.56886 Mbytes Page：121 Pages | TI 德州仪器 | | ||
TPS23882 Type-3 2-Pair 8-Channel PoE PSE Controller with SRAM and 200 m廓 RSENSE 文件：2.44086 Mbytes Page：121 Pages | TI 德州仪器 | | ||
TPS23882B Type-3 2-Pair 8-Channel PSE Controller with Autonomous Mode, SRAM, and 200-m廓 RSENSE 文件：3.63967 Mbytes Page：126 Pages | TI 德州仪器 | | ||
TPS23882B Type-3 2-Pair 8-Channel PSE Controller with Autonomous Mode, SRAM, and 200-m廓 RSENSE 文件：3.63967 Mbytes Page：126 Pages | TI 德州仪器 | | ||
TPS23882 Type-3 2-Pair 8-Channel PoE PSE Controller with SRAM and 200 m廓 RSENSE 文件：2.44086 Mbytes Page：121 Pages | TI 德州仪器 | | ||
TPS23882 Type-3 2-Pair 8-Channel PoE PSE Controller with SRAM and 200 m廓 RSENSE 文件：2.44086 Mbytes Page：121 Pages | TI 德州仪器 | | ||
IEEE 802.3at 8-Channel Power-over-Ethernet PSE Controller 文件：1.61191 Mbytes Page：82 Pages | TI 德州仪器 | | ||
IEEE 802.3at 8-Channel Power-over-Ethernet PSE Controller 文件：1.61191 Mbytes Page：82 Pages | TI 德州仪器 | | ||
25V/25A Synchronous EZBuckTM Regulator General Description The AOZ2388QI is a high-efficiency, easy-to-use DC/DC synchronous buck regulator that operates up to 25 V. The device is capable of supplying 25 A of continuous output current with an output voltage adjustable down to 0.6 V (±1.0). The AOZ2388QI integrates an internal lin | AOSMD 万国半导体 | | ||
Root Raised Cosine Filter 文件：38.23 Kbytes Page：3 Pages | KR | | ||
Nylon Wire Harness Clamps 文件：109.24 Kbytes Page：1 Pages | Heyco | | ||
RETAINING SPACERS & HINGED STANDOFFS 文件：396.65 Kbytes Page：1 Pages | KEYSTONE Keystone Electronics Corp. | | ||
Sensor field oriented control 文件：1.53475 Mbytes Page：54 Pages | STMICROELECTRONICS 意法半导体 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
QFN-56 |
8337 |
只做原装现货假一罚十!价格最低!只卖原装现货 |
|||
Texas Instruments |
24+ |
QFN-56 |
90000 |
原装现货实单必成 |
|||
TI(德州仪器) |
24+ |
QFN-56 |
6473 |
百分百原装正品,可原型号开票 |
|||
TI |
24+ |
QFN56 |
8100 |
郑重承诺只做原装进口现货 |
|||
TI |
23+ |
NA |
6000 |
原装现货,实单价格可谈 |
|||
TI |
23+ |
VQFN56 |
2000 |
全新原装假一赔十 |
|||
TI/德州仪器 |
25+ |
VQFN56 |
32360 |
TI/德州仪器全新特价TPS23881RTQR即刻询购立享优惠#长期有货 |
|||
TI |
21+ |
VQFN56 |
4000 |
全新原装公司现货
|
|||
TI(德州仪器) |
23+ |
原厂封装 |
32078 |
10年以上分销商,原装进口件,服务型企业 |
|||
TI/德州仪器 |
22+ |
QFN-56 |
500000 |
原装现货支持实单价优/含税 |
TPS2388芯片相关品牌
TPS2388规格书下载地址
TPS2388参数引脚图相关
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TPS2388数据表相关新闻
TPS23861PWR 新到现货
以太网供电控制器（PoE） 4 通道 802.3at（PoE+），802.3af（PoE） 28-TSSOP
2022-8-25TPS2412PWRG4 新到现货
OR 控制器 N+1 ORing 控制器 N 通道 N：1 8-TSSOP
2022-6-20TPS2412D
TPS2412D，全新原装当天发货或门市自取0755-82732291.
2020-3-26TPS23861PWR符合IEEE802.3标准的四路以太网供电控制器
原装正品，价格优势，竭力为您服务 0755-88600196/QQ3007281353
2019-6-24TPS2383-八进制供电设备电源管理器...
TPS2383系列的产品是供电设备电源管理器（PSEPM），这些标准对功率以太网供电（PoE）的IEEE 802.3af标准。阿PSEPM端口可以发现，分类和提供权力受电设备（PD）的接受能力双绞线电缆供电。完全的TPS2383可编程的用户。这样就可以检测和设备都完全符合供电为802.3以及对原有设备自定义检测。在TPS2383 PSEPM可以单独管理多达八个以太网供电端口。对所有操作TPS2383通过寄存器控制读，写了一个标准（奴隶）I2C串行接口操作。TPS2383具有双重的SDA线，使光电耦合器电路简单应用，以维持以太网端口基于地面隔离，当控制器被使用。每个TPS2383有五个选择引脚使
2013-2-10TPS2390-48V热插拔控制器
特点 宽输入电压范围：-36 V至-80 V 到-100 V的瞬态评价 可编程电流限制 可编程电流转换速率 使能输入（EN） 故障定时器消除滋扰旅游 漏极开路的故障输出（故障） 需要很少的外部元件 8引脚MSOP封装 应用 - 48V分布式电源系统 局端交换 无线基站 描述 集成电路TPS2390和TPS2391热插拔电源优化管理人员使用标称- 48
2013-1-3
DdatasheetPDF页码索引
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