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A7539E5RXX中文資料創(chuàng)瑞科技數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
A7539E5RXX |
| 功能描述 | DC-DC CONVERTER BOOST (STEP-UP) 0.8V STARTUP, 1A PFM CONTROL SYNCHRONOUS |
| 文件大小 |
1.1703 Mbytes |
| 頁面數(shù)量 |
10 頁 |
| 生產(chǎn)廠商 | AITSEMI |
| 中文名稱 | 創(chuàng)瑞科技 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-8 13:53:00 |
| 人工找貨 | A7539E5RXX價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
A7539E5RXX規(guī)格書詳情
DESCRIPTION
A7539 series is a high efficiency, low ripple, high frequency PFM control DC-DC boost converter.
A7539 series requires only three external components, the device can change the low voltage input of battery step-up into output voltages for electronic devices.
The A7539 is available in SOT-23 and SOT-25 packages.
FEATURES
? Maximum efficiency: 94
? Maximum operating frequency: 300 k Hz
? Low Quiescent Current: 15μA
? Output Voltage: 1.8V ~ 5.0V (step 0.1V)
? Output Accuracy: ± 2.5
? In put voltage: 0.9V ~ 6.5V
? low ripple and low noise
? Small volume
? Available in SOT-23 and SOT-25 p ackage s
APPLICATION
? 1 to 3 batteries of electronic equipment
? Electronic dictionaries, digital cameras
? LED flashlights, LED Light
? Blood pressure moni to rs, MP3, remote control toys
? Wireless headsets, wireless mouse, keyboard
? M edical devices, anti lost alarm
? Car alarm, charger, VCR, PDA and other
handheld electronic devices
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
AVAGO |
25+ |
DIP-8L |
865 |
原裝正品,歡迎來電咨詢! |
詢價(jià) | ||
24+ |
SMD |
3200 |
絕對原裝自家現(xiàn)貨!真實(shí)庫存!歡迎來電! |
詢價(jià) | |||
ST |
2511 |
TO-126 |
16900 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
詢價(jià) | ||
AVAGO/安華高 |
24+ |
NA/ |
865 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
KEMET(基美) |
24+ |
插件,8x8mm |
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!!! |
詢價(jià) | ||
HITCHI |
2023+ |
TO-220 |
8700 |
原裝現(xiàn)貨 |
詢價(jià) | ||
AIT |
23+ |
SOT-25 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價(jià) | ||
24+ |
N/A |
54000 |
一級代理-主營優(yōu)勢-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
AVAGO/安華高 |
23+ |
1432+ |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
AVAGO/安華高 |
23+ |
DIP-8L |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |
