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TPS2000E_V03中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書
TPS2000E_V03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
? PC and notebooks
? Gaming
? TV
? Connected peripherals and printers
? Data center and enterprise computing
? 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 fixed current-limit
thresholds for applications requiring 1.5-A or 2-A
loading, with options between high or low enable
polarization in different packages.
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 2.7-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 turn-on and turn-off.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Texas Instruments |
23+/24+ |
SC-74A |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
原廠 |
N/A |
90000 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
TexasInstruments |
18+ |
ICPWRSWUSB2.9A1CH8VSSOP |
7500 |
公司原裝現(xiàn)貨/歡迎來(lái)電咨詢! |
詢價(jià) | ||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
TI(德州儀器) |
23+ |
VSSOP80.65mm |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
MSOP8 |
20000 |
原裝現(xiàn)貨,實(shí)單支持 |
詢價(jià) | ||
TI |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂 |
詢價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI(德州儀器) |
2112+ |
VSSOP-8 |
105000 |
80個(gè)/管一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期 |
詢價(jià) | ||
TI |
22+ |
VSSOP (DGK) |
6000 |
原廠原裝,價(jià)格優(yōu)勢(shì)!13246658303 |
詢價(jià) |
