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HV9910NG中文資料
HV9910NG數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
Description
The HV9910 is a PWM high-efficiency LED driver control IC. It allows efficient operation of High Brightness (HB) LEDs from voltage sources ranging from 8VDC up to 450VDC. The HV9910 controls an external MOSFET at fixed switching frequency up to 300kHz. The frequency can be programmed using a single resistor. The LED string is driven at constant current rather than constant voltage, thus providing constant light output and enhanced reliability. The output current can be programmed between a few milliamps and up to more than 1.0A.
Features
? >90 Efficiency
? 8V to 450V input range
? Constant-current LED driver
? Applications from a few mA to more than 1A Output
? LED string from one to hundreds of diodes
? PWM Low-Frequency Dimming via Enable pin
? Input Voltage Surge ratings up to 450V
Applications
? DC/DC or AC/DC LED Driver applications
? RGB Backlighting LED Driver
? Back Lighting of Flat Panel Displays
? General purpose constant current source
? Signage and Decorative LED Lighting
? Automotive
? Chargers
HV9910NG產(chǎn)品屬性
- 類(lèi)型
描述
- 型號(hào)
HV9910NG
- 功能描述
LED照明驅(qū)動(dòng)器 Universal Hi Bright
- RoHS
否
- 制造商
STMicroelectronics
- 輸入電壓
11.5 V to 23 V
- 最大電源電流
1.7 mA
- 安裝風(fēng)格
SMD/SMT
- 封裝/箱體
SO-16N
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SUPERTE |
20+ |
SOP |
19570 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
|||
SUPERTE |
23+ |
SOP |
8678 |
原廠原裝 |
|||
SUPERTEX |
23+ |
SOP16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
SUPERTE |
24+ |
SOP |
30000 |
房間原裝現(xiàn)貨特價(jià)熱賣(mài),有單詳談 |
|||
SUPERTE |
23+ |
SOP |
10000 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
|||
SUPERTEX |
14+ |
SOP16 |
52500 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
|||
SUPERTE |
25+ |
SOP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
|||
MICROCHIP |
23+ |
7300 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
||||
SUPERTE |
0723+ |
SOP |
590 |
原裝現(xiàn)貨 |
|||
SUPERTEX |
24+ |
SOP8 |
27950 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
HV9910NG 資料下載更多...
HV9910NG 芯片相關(guān)型號(hào)
SUTEX相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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Supertex, Inc
中文資料: 2534條
Supertex, Inc.是一家公開(kāi)上市的混合信號(hào)半導(dǎo)體制造商。該公司專(zhuān)注于高性能模擬和高電壓接口產(chǎn)品的生產(chǎn)，其產(chǎn)品應(yīng)用于醫(yī)療、平板顯示器、汽車(chē)、工業(yè)電子和電信等行業(yè)。 Supertex 成立于 1976 年，總部位于美國(guó)加利福尼亞州的桑尼維爾（Sunnyvale）。2014 年 2 月 11 日，芯片制造商微芯科技（Microchip Technology）宣布以 3.94 億美元現(xiàn)金收購(gòu) Supertex。此項(xiàng)交易預(yù)計(jì)于當(dāng)年第二季度完成。 Supertex 的產(chǎn)品包括各種高壓模擬和混合信號(hào)半導(dǎo)體組件。公司注重創(chuàng)新和技術(shù)研發(fā)，以提供高價(jià)值和高利潤(rùn)的產(chǎn)品。其在行業(yè)內(nèi)具有一定的市場(chǎng)地位和競(jìng)爭(zhēng)力
