HV857集成電路(IC)的照明鎮(zhèn)流器控制器規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
HV857 |
參數(shù)屬性 | HV857 封裝/外殼為8-WDFN 裸露焊盤(pán);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的照明鎮(zhèn)流器控制器;產(chǎn)品描述:IC EL LAMP DRIVER 1KHZ 8DFN |
功能描述 | High Voltage EL Lamp Driver for Low Noise Applications |
封裝外殼 | 8-WDFN 裸露焊盤(pán) |
文件大小 |
638.54 Kbytes |
頁(yè)面數(shù)量 |
14 頁(yè) |
生產(chǎn)廠商 | Supertex, Inc |
企業(yè)簡(jiǎn)稱 |
SUTEX |
中文名稱 | Supertex, Inc官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-7-4 16:50:00 |
人工找貨 | HV857價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
HV857規(guī)格書(shū)詳情
General Description
The Supertex HV857 is a high voltage driver designed for driving Electroluminescent (EL) lamps of up to 5 square inches. The input supply voltage range is from 1.8V to 5.0V. The device uses a single inductor and a minimum number of passive components. The nominal regulated output voltage that is applied to the EL lamp is ±95V. The chip can be enabled/disabled by connecting the resistor on Rsw-osc to VDD/ground.
Features
? Patent pending audible noise reduction
? Patent pending lamp aging compensation
? 190VPP output voltage for higher brightness
? Patented output timing for high efficiency
? Single cell lithium ion compatible
? 150nA shutdown current
? Wide input voltage range 1.8V to 5.0V
? Separately adjustable lamp and converter frequencies
? Output voltage regulation
? Split supply capability
Applications
? LCD backlighting
? Mobile cellular phones
? PDAs
? Handheld wireless communication products
? Global Positioning Systems (GPS)
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
HV857LK7-G
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 照明,鎮(zhèn)流器控制器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 類型:
EL 燈驅(qū)動(dòng)器
- 頻率:
1kHz
- 電壓 - 供電:
1.8V ~ 5V
- 調(diào)光:
無(wú)
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-WDFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝:
8-DFN(3x3)
- 描述:
IC EL LAMP DRIVER 1KHZ 8DFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SUPERTEX |
25+23+ |
MSOP8 |
33957 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
SUPERTEX |
23+ |
MSOP-8 |
10500 |
全新原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
SUPERTEX |
18+ |
MSOP-8 |
23183 |
全新原裝現(xiàn)貨,可出樣品,可開(kāi)增值稅發(fā)票 |
詢價(jià) | ||
Supertexinc |
24+ |
MSOP-8 |
6730 |
新進(jìn)庫(kù)存/原裝 |
詢價(jià) | ||
SUPERTEX |
21+ |
MSOP-8 |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
SUPERTEX |
06+ |
MSOP8 |
2500 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
SUPERTEK |
23+ |
NA |
20841 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553 |
詢價(jià) | ||
SUPERTEX |
1738+ |
MSOP-8 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | ||
SUPERTEX |
24+ |
MSOP-8 |
2650 |
原裝優(yōu)勢(shì)!絕對(duì)公司現(xiàn)貨 |
詢價(jià) | ||
SUPERTEX |
06+ |
MSOP8 |
2036 |
詢價(jià) |