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LMR14203XMKXSLASHNOPB.A中文資料
LMR14203XMKXSLASHNOPB.A數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
1FEATURES
2? Input Voltage Range of 4.5V to 42V
? Output Voltage Range of 0.765V to 34V
? Output Current up to 0.3A
? 1.25 MHz Switching Frequency
? Low Shutdown Iq, 16 μA Typical
? Short Circuit Protected
? Internally Compensated
? Soft-Start Function
? Thin SOT-23-6 Package (2.97 x 1.65 x 1mm)
? Fully Enabled for WEBENCH? Power Designer
PERFORMANCE BENEFITS
? Tight Accuracy for Powering Digital ICs
? Extremely Easy to Use
? Tiny Overall Solution Reduces System Cost
APPLICATIONS
? Point-of-Load Conversions from 5V, 12V, and
24V Rails
? Space Constrained Applications
? Battery Powered Equipment
? Industrial Distributed Power Applications
? Power Meters
? Portable Hand-Held Instruments
DESCRIPTION
The LMR14203 is a PWM DC/DC buck (step-down)
regulator. With a wide input range from 4.5V-42V, it is
suitable for a wide range of applications such as
power conditioning from unregulated sources. They
feature a low RDSON (0.9Ω typical) internal switch for
maximum efficiency (85% typical). Operating frequency is fixed at 1.25 MHz allowing the use of
small external components while still being able to
have low output voltage ripple. Soft-start can be
implemented using the shutdown pin with an external
RC circuit allowing the user to tailor the soft-start time
to a specific application.
The LMR14203 is optimized for up to 300 mA load
current.
Additional features include: thermal shutdown, VIN
under-voltage lockout, and gate drive under-voltage
lockout. The LMR14203 is available in a low profile
SOT-6L package.
| 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 |
25+ |
SOT23-6 |
58788 |
百分百原裝現(xiàn)貨 實(shí)單必成 歡迎詢價(jià) |
|||
TI/德州儀器 |
新年份 |
TSOT-6 |
58000 |
一級(jí)代理原裝正品現(xiàn)貨,支持實(shí)單! |
|||
TI/德州儀器 |
23+ |
SOT-23-6(1) |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
|||
TI |
24+ |
SOT23-6 |
12000 |
||||
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) |
||||
TI(德州儀器) |
24+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
|||
TI(德州儀器) |
23+ |
13650 |
公司只做原裝正品,假一賠十 |
||||
TI(德州儀器) |
2511 |
9550 |
電子元器件采購(gòu)降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
||||
TI/德州儀器 |
2447 |
SOT23-6 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
|||
TI |
2020+ |
SOT-6 |
5000 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
LMR14203XMKXSLASHNOPB.A 資料下載更多...
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TI2相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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Texas Instruments 美國(guó)德州儀器公司
中文資料: 18846條
德州儀器（Texas Instruments），簡(jiǎn)稱TI，是全球領(lǐng)先的半導(dǎo)體公司，為現(xiàn)實(shí)世界的信號(hào)處理提供創(chuàng)新的數(shù)字信號(hào)處理（DSP）及模擬器件技術(shù)。除半導(dǎo)體業(yè)務(wù)外，還提供包括傳感與控制、教育產(chǎn)品和數(shù)字光源處理解決方案。TI總部位于美國(guó)德克薩斯州的達(dá)拉斯，并在25多個(gè)國(guó)家設(shè)有制造、設(shè)計(jì)或銷售機(jī)構(gòu)。德州儀器是推動(dòng)互聯(lián)網(wǎng)時(shí)代不斷發(fā)展的半導(dǎo)體引擎，作為實(shí)時(shí)技術(shù)的領(lǐng)導(dǎo)者，TI正在快速發(fā)展，在無(wú)線與寬帶接入等大型市場(chǎng)及數(shù)碼相機(jī)和數(shù)字音頻等新興市場(chǎng)方面，憑借性能卓越的半導(dǎo)體解決方案不斷推動(dòng)著互聯(lián)網(wǎng)時(shí)代的前進(jìn)步伐。TI預(yù)想未來(lái)世界的方方面面都滲透著TI產(chǎn)品的點(diǎn)點(diǎn)滴滴，每個(gè)電話、每次上網(wǎng)、拍的每張照片、聽(tīng)的每
