位置：REG711EA-3.3/250.B > REG711EA-3.3/250.B詳情
REG711EA-3.3/250.B中文資料
REG711EA-3.3/250.B數(shù)據(jù)手冊規(guī)格書PDF詳情
FEATURES
WIDE INPUT RANGE: 1.8V TO 5.5V
5V VERSION: 2.7V TO 5.5V
AUTOMATIC STEP-UP/STEP-DOWN
OPERATION
LOW INPUT CURRENT RIPPLE
LOW OUTPUT VOLTAGE RIPPLE
MINIMUM NUMBER OF EXTERNAL
COMPONENTS—NO INDUCTORS
1MHz INTERNAL OSCILLATOR ALLOWS
SMALL CAPACITORS
“SHUTDOWN” MODE
THERMAL AND CURRENT LIMIT
PROTECTION
FIVE OUTPUT VOLTAGES AVAILABLE:
5.0V, 3.3V, 3.0V, 2.7V, 2.5V
THIN, SMALL PACKAGE: MSOP-8
APPLICATIONS
SMART CARD READERS
CELLULAR PHONES
SIM CARD SUPPLIES
PORTABLE COMMUNICATION DEVICES
PERSONAL DIGITAL ASSISTANTS
MODEMS
NOTEBOOK AND PALM-TOP COMPUTERS
ELECTRONIC GAMES
HANDHELD METERS
PCMCIA CARDS
CARD BUSES
LCD DISPLAYS
DESCRIPTION
The REG711 is a switched capacitor voltage converter,
which produces a regulated, low ripple output
voltage from an unregulated input voltage. A wide
input supply voltage of 1.8V to 5.5V makes the
REG711 ideal for a variety of battery sources, such as
single cell Li-Ion, or two and three cell Nickel or
Alkaline based chemistries.
The input voltage may vary above and below the
output voltage and the output will remain in regulation.
It works equally well for step up or down without
the need for an inductor, providing low EMI DC/DC
conversion. The high switching frequency allows the
use of small surface-mount capacitors, saving board
space and reducing cost. The REG711 is thermally
protected and current limited, protecting the load and
the regulator during fault conditions. Typical ground
pin current (quiescent current) is 1mA at full load,
60μA with no load, and less than 1μA in shutdown
mode. This regulator comes in a thin MSOP-8 package
with a component height of less than 1.1mm.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
22+ |
8VSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
TI(德州儀器) |
18+ |
9800 |
代理進(jìn)口原裝/實(shí)單價(jià)格可談 |
||||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
||||
TI |
24+ |
8-VSSOP |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
|||
Texas Instruments |
24+ |
8-VSSOP |
65200 |
一級代理/放心采購 |
|||
TI |
20+ |
SSOP-8 |
750 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
|||
Texas Instruments(德州儀器) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
|||
TI/德州儀器 |
23+ |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
||||
TI/BB |
2023+環(huán)保現(xiàn)貨 |
MSOP8 |
3500 |
專注軍工、汽車、醫(yī)療、工業(yè)等方案配套一站式服務(wù) |
|||
Texas Instruments(德州儀器) |
24+ |
8-TSSOP, 8-MSOP (0.118, 3.00m |
690000 |
代理渠道/支持實(shí)單/只做原裝 |
REG711EA-3.3/250.B 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頁碼索引
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Texas Instruments 美國德州儀器公司
中文資料: 20754條
德州儀器（Texas Instruments），簡稱TI，是全球領(lǐng)先的半導(dǎo)體公司，為現(xiàn)實(shí)世界的信號處理提供創(chuàng)新的數(shù)字信號處理（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總部位于美國德克薩斯州的達(dá)拉斯，并在25多個(gè)國家設(shè)有制造、設(shè)計(jì)或銷售機(jī)構(gòu)。德州儀器是推動互聯(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，在無線與寬帶接入等大型市場及數(shù)碼相機(jī)和數(shù)字音頻等新興市場方面，憑借性能卓越的半導(dǎo)體解決方案不斷推動著互聯(lián)網(wǎng)時(shí)代的前進(jìn)步伐。TI預(yù)想未來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、聽的每
