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TPS61041-Q1中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
TPS61041-Q1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
- 型號(hào)：
TPS61041-Q1
- 制造商：
TI
- 制造商全稱：
Texas Instruments
- 功能描述：
LOW POWER DC/DC BOOST CONVERTER IN SOT-23 PACKAGE
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
2020+ |
SOT23-5 |
80000 |
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 |
詢價(jià) | ||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
TI/德州儀器 |
23+ |
NA/ |
3790 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
TI |
21+ |
SOT-23-5 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
6000 |
詢價(jià) | ||||||
TI(德州儀器) |
10000 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | ||||
TexasInstruments |
23+ |
SOT-23-5 |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
TI |
25+ |
SOT23-5 |
6000 |
原廠原裝,價(jià)格優(yōu)勢(shì)!13246658303 |
詢價(jià) | ||
TI/德州儀器 |
20+ |
SOT-23-5 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |
