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CAT37EKK-TE7中文資料CATALYST數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
CAT37EKK-TE7 |
| 功能描述 | CMOS White LED Driver Boost Converter |
| 文件大小 |
168.65 Kbytes |
| 頁(yè)面數(shù)量 |
13 頁(yè) |
| 生產(chǎn)廠商 | CATALYST Catalyst Semiconductor |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-1 11:30:00 |
| 人工找貨 | CAT37EKK-TE7價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
CAT37EKK-TE7規(guī)格書詳情
DESCRIPTION
The CAT37 is a DC/DC step up converter that delivers a regulated output current. Operation at a constant switching frequency of 1.2MHz allows the device to be used with very small value external inductor and ceramic capacitors.
FEATURES
■ Low quiescent ground current (0.5mA typical)
■ Power efficiency over 80
■ Compatible pinout with LT1937
■ Adjustable output current (up to 40mA)
■ High frequency 1.2MHz operation
■ Input voltage operation down to 2.5V
■ Low resistance (0.5?) power switch
■ Drives up to 4 White LEDs in series
■ Shutdown current less than 1μA
■ Load fault protection against open-circuits
■ Low value external components
■ Low profile 5-lead SOT23 (1mm max) and TDFN (0.8mm) package
APPLICATIONS
■ Color LCD and keypad backlighting
■ Cellular phones
■ Handheld terminals
■ Digital cameras
■ PDAs/Games
■ Portable MP3 players
產(chǎn)品屬性
- 型號(hào)：
CAT37EKK-TE7
- 制造商：
CATALYST
- 制造商全稱：
Catalyst Semiconductor
- 功能描述：
CMOS White LED Driver Boost Converter
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
CATALYS |
23+ |
TSOT23- |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
ON |
23+ |
SOT23-5 |
50000 |
原裝正品 支持實(shí)單 |
詢價(jià) | ||
原裝CATALYST |
19+ |
SOT23-5 |
20000 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
CATALYST |
24+ |
TSOT23-5 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
ON/安森美 |
25+ |
SOT23-5 |
33763 |
ON/安森美全新特價(jià)CAT37EKK-TE7即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有貨 |
詢價(jià) | ||
CATALYST |
NA |
8560 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
CAT |
23+ |
5LD TSOT23 |
121202 |
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 |
詢價(jià) | ||
CATA |
23+ |
SOT153 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
原裝CATALYST |
23+ |
SOT23-5 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
CATALYST |
2447 |
TSOT23-5 |
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 |
詢價(jià) |
