TPS2376數(shù)據(jù)手冊集成電路(IC)的以太網(wǎng)供電(PoE)控制器規(guī)格書PDF

廠商型號 |
TPS2376 |
參數(shù)屬性 | TPS2376 封裝/外殼為8-PowerSOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的以太網(wǎng)供電(PoE)控制器;產(chǎn)品描述:IC POE CNTRL 1 CHANNEL 8SOPWR |
功能描述 | 具有可調(diào)節(jié) UVLO 閾值和閂鎖保護的 3 級 PoE PD |
封裝外殼 | 8-PowerSOIC(0.154",3.90mm 寬) |
制造商 | TI Texas Instruments |
中文名稱 | 德州儀器 美國德州儀器公司 |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-13 22:58:00 |
人工找貨 | TPS2376價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
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描述 Description
These easy-to-use 8-pin integrated circuits contain all of the features needed to develop an IEEE 802.3af compliant powered device (PD). The TPS2375 family is a second generation PDC (PD Controller) featuring 100-V ratings and a true open-drain, power-good function.
In addition to the basic functions of detection, classification and undervoltage lockout (UVLO), these controllers include an adjustable inrush limiting feature. The TPS2375 has 802.3af compliant UVLO limits, the TPS2377 has legacy UVLO limits, and the TPS2376 has a programmable UVLO with a dedicated input pin.
The TPS2375 family specifications incorporate a voltage offset of 1.5 V between its limits and the IEEE 802.3af specifications to accommodate the required input diode bridges used to make the PD polarity insensitive.
Additional resources can be found on the TI Web site www.ti.com.
特性 Features
? Fully Supports IEEE 802.3af Specification
? Integrated 0.58-Ω, 100-V, Low-Side Switch
? 15-kV System Level ESD Capable
? Supports Use of Low-Cost Silicon Rectifiers
? Programmable Inrush Current Control
? Fixed 450-mA Current Limit
? Fixed and Adjustable UVLO Options
? Open-Drain, Power-Good Reporting
? Overtemperature Protection
? Industrial Temperature Range: –40°C to 85°C
? 8-Pin SOIC and TSSOP Packages
? APPLICATIONS
? VoIP Phones
? WLAN Access Points
? Security Cameras
? Internet Appliances
? POS Terminals
技術(shù)參數(shù)
- 制造商編號
:TPS2376
- 生產(chǎn)廠家
:TI
- Vin (Max) (V)
:57
- PoE current limit (Min) (mA)
:405
- PoE inrush limit (Typ) (mA)
:Programmable
- rDS(on) per FET (Typ) (mOhms)
:580
- PoE standards supported
:802.3at Type 1 (802.3af)
- PD power level
:13W
- DC/DC control
:PD Only
- Fault response
:Latch
- Features
:PG
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
2016+ |
SOP8 |
1980 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
TI |
20+ |
na |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
TI/德州儀器 |
1950+ |
SOP8 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
Texas |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
TI |
23+ |
SOP8 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
TI |
23+ |
SOP8 |
15000 |
一級代理原裝現(xiàn)貨 |
詢價 | ||
TI |
24+ |
SO PowerPAD|8 |
70230 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
TI/德州儀器 |
21+ |
SOP-8 |
20000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
TI/TEXAS |
23+ |
原廠封裝 |
8931 |
詢價 |