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TPS61040QDBVRQ1集成電路(IC)的LED驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
TPS61040QDBVRQ1 |
參數(shù)屬性 | TPS61040QDBVRQ1 封裝/外殼為SC-74A,SOT-753;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的LED驅(qū)動(dòng)器;TPS61040QDBVRQ1應(yīng)用范圍:背光;產(chǎn)品描述:IC LED DRVR RGLTR 400MA SOT23-5 |
功能描述 | TPS6104x-Q1 Low-Power DC-DC Boost Converter in SOT-23 Package |
絲印標(biāo)識(shí) | PHOQ |
封裝外殼 | SOT-23 / SC-74A,SOT-753 |
文件大小 |
707.83 Kbytes |
頁(yè)面數(shù)量 |
28 頁(yè) |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱(chēng) |
TI【德州儀器】 |
中文名稱(chēng) | 美國(guó)德州儀器公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-16 11:33:00 |
TPS61040QDBVRQ1規(guī)格書(shū)詳情
1 Features
1? Qualified for Automotive Applications
? 1.8-V to 6-V Input Voltage Range
? Adjustable Output Voltage Range Up to 28 V
? 400-mA (TPS61040-Q1) and 250-mA (TPS61041-
Q1) Internal Switch Current
? Up to 1-MHz Switching Frequency
? 28-μA Typical No Load Quiescent Current
? 1-μA Typical Shutdown Current
? Internal Soft Start
? Space-Saving, 5-Pin SOT-23 Package
2 Applications
? Automotive Telematics, eCall, and Tolling
? Infotainment and Clusters
? Advanced Driver Assistance System (ADAS)
? LCD Bias Supplies
? White-LED Supplies for LCD Backlights
? Dual-CELL NiMH/NiCd or Single-CELL Li-Ion
Battery-Powered Systems
? Standard 3.3-V or 5-V to 12-V Conversions
3 Description
The TPS6104x-Q1 devices are high-frequency boost
converters for automotive applications. The devices
are ideal for generating output voltages up to 28 V
from a pre-regulated low voltage rail, dual-cell
NiMH/NiCd or a single-cell Li-Ion battery, supporting
input voltages from 1.8 V to 6 V.
The TPS6104x-Q1 devices operate with a switching
frequency up to 1 MHz, allowing the use of small
external components such as ceramic as well as
tantalum output capacitors. Combined with the spacesaving,
5-pin SOT-23 package, the TPS6104x-Q1
devices accomplish a small overall solution size. The
TPS61040-Q1 device has an internal 400-mA switch
current limit, while the TPS61041-Q1 device has a
250-mA switch current limit, offering lower output
voltage ripple and allowing the use of a smaller form
factor inductor for lower-power applications.
The TPS6104x-Q1 devices operate in a pulse
frequency modulation (PFM) scheme with constant
peak current control. The combination of low
quiescent current (28 μA typical) and the optimized
control scheme enable operation of the devices at
high efficiencies over the entire load current range.
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
TPS61040QDBVRQ1
- 制造商:
Texas Instruments
- 類(lèi)別:
集成電路(IC) > LED 驅(qū)動(dòng)器
- 系列:
Automotive, AEC-Q100
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 類(lèi)型:
DC DC 穩(wěn)壓器
- 拓?fù)洌?/span>
升壓
- 內(nèi)部開(kāi)關(guān):
是
- 輸出數(shù):
1
- 電壓 - 供電(最低):
1.8V
- 電壓 -?供電(最高):
6V
- 電壓 - 輸出:
28V
- 電流 - 輸出/通道:
400mA(開(kāi)關(guān))
- 頻率:
1MHz
- 應(yīng)用:
背光
- 工作溫度:
-40°C ~ 125°C(TJ)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
SC-74A,SOT-753
- 供應(yīng)商器件封裝:
SOT-23-5
- 描述:
IC LED DRVR RGLTR 400MA SOT23-5
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI/德州儀器 |
23+ |
SOT23-5 |
36880 |
只做原裝,QQ詢(xún)價(jià)有詢(xún)必回 |
詢(xún)價(jià) | ||
TI |
21+ |
SOT-23-5 |
18000 |
原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
TI |
22+ |
SOT-23 (DBV) |
6000 |
原廠原裝,價(jià)格優(yōu)勢(shì)!13246658303 |
詢(xún)價(jià) | ||
TI/德州儀器 |
22+ |
SOT23-5 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢(xún)價(jià) | ||
TI/德州儀器 |
23+ |
SOT23-5 |
50000 |
只做原裝正品 |
詢(xún)價(jià) | ||
TI |
22+ |
SOT23-5 |
25000 |
只有原裝原裝,支持BOM配單 |
詢(xún)價(jià) | ||
TI |
24+ |
SOT-23-5 |
3000 |
市場(chǎng)最低 原裝現(xiàn)貨 假一罰百 可開(kāi)原型號(hào) |
詢(xún)價(jià) | ||
TI/德州儀器 |
22+ |
SOT23-5 |
9000 |
原裝正品 |
詢(xún)價(jià) | ||
TI原裝超低價(jià) |
21+ |
SOT-23-5 |
6000 |
原裝正品 |
詢(xún)價(jià) | ||
TI |
2020+ |
SOT23-5 |
15000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) |