NJU72501

型號(hào)：NJU72501
品牌：JRC

批號(hào)：13+RoHs
封裝：EQFN12
原價(jià)：3.5
數(shù)量：78005
PDF電子文檔：

訂購(gòu)電話(huà)：86755-83294757
要查看會(huì)員價(jià)請(qǐng)注冊(cè)或登陸
備注：100% 全新原裝 (New and original)

詳細(xì)描述

由于客戶(hù)采購(gòu)批量與樣品的價(jià)格不同，網(wǎng)上無(wú)法統(tǒng)一注明，請(qǐng)您把采購(gòu)型號(hào)通過(guò)郵件或客服QQ:2850151585 發(fā)給我們，也可以撥打明佳達(dá)國(guó)內(nèi)銷(xiāo)售部電話(huà)：0755-83957301，由客服人員為您報(bào)價(jià)；有時(shí)元件廠(chǎng)商價(jià)格稍許變動(dòng)，本公司未能及時(shí)調(diào)整，如您覺(jué)得售價(jià)稍高，請(qǐng)與我們說(shuō)明并適當(dāng)議價(jià)；感謝支持.

GENERAL DESCRIPTION Q PACKAGE OUTLINE

The NJU72501 is a switching driver with multi mode charge pump

for piezo-sounder. It can drive outputs up to 18Vpp from 3V supply.

For adjusting the piezoelectric sounder sound volume, the charge

pump can operate in either of a 1x, 2x or 3x mode.

Because NJU72501 has the shutdown function, it is suitable for

the battery application.

APPLICATION

Healthcare, Wrist Watches, Alarm Clocks, Handheld GPS devices, PDAs

FEATURES

Operating Voltage : 2.3 to 5.0V

Consumption current (Active) : IDS=0.3mA typ. (VIN=3V, DIN=4kHz, CPIEZO=15nF, 1x Mode)

(Shutdown): IDS=1uA max. (VIN=3V , DIN=0V)

Multi-Mode Charge Pump (1x/2x/3x)

Input Signal Detector & Shutdown Control

Output Short-circuit Protection Circuit

C-MOS Technology

Package Outline : EQFN12-JE

Because of wholesale price is different from sample price, our website cannot state. Please contact us online. As well as welcome you call us : 0755-83957301.We will offer a right price; Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support !

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與NJU72501相關(guān)的型號(hào)

型號(hào)	品牌	批號(hào)	封裝	數(shù)量	備注	資料
NJU7391	JRC	13+RoHs	SSOP32	68000	100% 全新原裝 (New and original)
NJU7391A	JRC	13+RoHs	SSOP32	50000	100% 全新原裝（Brand new)
NJU7391AV	JRC	13+RoHs	SSOP32	68000	100% 全新原裝 (New and original)
NJU7660M	JRC	13+RoHs	SOP-8	68000	100% 全新原裝 (New and original)
NJU72501	JRC	13+RoHs	EQFN12	78005	100% 全新原裝 (New and original)
NJU6433FD1	JRC	13+	QFP64	125000	原裝正品（New and Original）
NJU4051	JRC	13+RoHS	TSSOP	89989	全新原裝現(xiàn)貨New and original in stock
NJU4051BV	JRC	13+RoHS	TSSOP	89989	全新原裝現(xiàn)貨New and original in stock