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PTPS2000EDBVR中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
PTPS2000EDBVR |
功能描述 | TPS20xxE Current-Limited, Power-Distribution Switches |
文件大小 |
1.42533 Mbytes |
頁面數(shù)量 |
28 頁 |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡稱 |
TI【德州儀器】 |
中文名稱 | 美國德州儀器公司官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-3 23:00:00 |
人工找貨 | PTPS2000EDBVR價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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PTPS2000EDBVR規(guī)格書詳情
1 Features
? Single power switch family
? Pin-to-pin with existing TI Switch Portfolio
? Rated currents of 1.5 A and 2 A
? Supports 3.3-V and 5-V power rail
? ±20 accurate, fixed, constant current limit
? Fast overcurrent response: 2 μs
? Deglitched fault reporting
? Output discharge
? Reverse current blocking
? Built-in soft start
? Ambient temperature range: –40°C to 85°C
2 Applications
? USB ports and hubs, laptops, and desktops
? High-definition digital TVs
? Set-top boxes
? Short-circuit protection
3 Description
The TPS20xxE power-distribution switch family is
intended for applications, such as USB, where heavy
capacitive loads and short circuits are likely to be
encountered. This family offers multiple devices with
fixed current-limit thresholds for applications from 1.5
A to 2 A.
The TPS20xxE family limits the output current to a
safe level by operating in a constant-current mode
when the output load exceeds the current limit
threshold. This provides a predictable fault current
under all conditions. The fast overload response
time eases the burden on the 3.3-V–5.5-V supply to
provide regulated power when the output is shorted.
The power-switch rise and fall times are controlled to
minimize current surges during turnon and turnoff.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI/德州儀器 |
24+ |
NA/ |
3455 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
TI |
24+ |
QFN |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
TI |
1725+ |
QFN |
6528 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
TI |
23+ |
NA |
20000 |
詢價 | |||
TI |
24+ |
QFN |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
TI |
23+ |
QFN |
5000 |
全新原裝,支持實(shí)單,非誠勿擾 |
詢價 | ||
TI |
23+ |
QFN |
3200 |
公司只做原裝,可來電咨詢 |
詢價 | ||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | |||
德州儀器 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
TI/德州儀器 |
21+ |
原廠封裝 |
1975 |
詢價 |