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

HV857
廠商型號

HV857

參數(shù)屬性

HV857 封裝/外殼為8-WDFN 裸露焊盤;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

文件大小

638.54 Kbytes

頁面數(shù)量

14

生產(chǎn)廠商 Supertex, Inc
企業(yè)簡稱

SUTEX

中文名稱

Supertex, Inc官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-6-29 17:10:00

人工找貨

HV857價格和庫存,歡迎聯(lián)系客服免費人工找貨

HV857規(guī)格書詳情

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:

    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)動器

  • 頻率:

    1kHz

  • 電壓 - 供電:

    1.8V ~ 5V

  • 調(diào)光:

  • 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

  • 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 品牌 批號 封裝 庫存 備注 價格
SUPERTEX
23+
QFN
999999
原裝正品現(xiàn)貨量大可訂貨
詢價
SUPERTEX
25+23+
MSOP8
33957
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價
Supertexinc
24+
MSOP-8
6730
新進(jìn)庫存/原裝
詢價
MSOP8
23+
MICROCHIP
32732
原裝正品代理渠道價格優(yōu)勢
詢價
SUPERTEX
17+
MSOP8
6200
100%原裝正品現(xiàn)貨
詢價
SUPERTE
21+
MSOP8
12588
原裝正品,自己庫存 假一罰十
詢價
SUPERTEX
23+
QFN
5000
原裝正品,假一罰十
詢價
SUPERTE
24+
QFN
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價
SUPERTEX
24+
MSOP-8
25500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售
詢價
SUPERTEX
24+
MSOP-8
9600
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單!
詢價