HV856中文資料SUTEX數(shù)據(jù)手冊PDF規(guī)格書
HV856規(guī)格書詳情
General Description
The Supertex HV856 is a high voltage, triple EL lamp driver designed for driving combined EL lamps of up to 3.0in2(1.0 in2 each). It is a higher voltage version of the HV858. The input supply voltage range is from 1.8V to 6.5V.
Features
High voltage, Tri-EL lamp driver with common terminal
? Independent brightness control for all three lamps
? 210VPP output voltage for higher brightness
? 1.8V to 6.5V operating supply voltage
? Output voltage regulation
? Two-pin serial data communication for control
? Linear brightness control with seven steps at constant efficiency
? 128kHz fi xed switching frequency
? Split supply capability
? Patented high effi ciency EL lamp driver
? Single miniature inductor drives all three lamps
? Only four external components
? Burst mode power converter for best effi ciency
? CMOS compatible serial interface with noise rejection
? 150nA max. leakage current when disabled
? Power-on reset causes all outputs to be off when fi rst powered up
? Available in 10-Lead DFN package (0.8mm thickness)
Applications
? Multi-segment, variable displays
? Cell phone keypads and displays
? MP3 players
產(chǎn)品屬性
- 型號：
HV856
- 制造商：
SUPERTEX
- 制造商全稱：
SUPERTEX
- 功能描述：
High Voltage Tri-EL Lamp Driver IC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICROCHIP(美國微芯) |
23+ |
DFN8(3x3) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
SUPERTEX |
23+ |
NA/ |
9250 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
SUPERTEXI |
24+ |
35200 |
一級代理/放心采購 |
詢價 | |||
Microchip |
23+ |
8DFN |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
Microchip |
22+ |
8DFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
SUPERTEXINC |
QFN |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
Supertexinc |
24+ |
MSOP-8 |
6730 |
新進庫存/原裝 |
詢價 | ||
MICROCHIP/微芯 |
2406+ |
8-WDFN |
35200 |
誠信經(jīng)營!進口原裝!量大價優(yōu)! |
詢價 | ||
SUPERTEX |
23+ |
QFN |
5000 |
原裝正品,假一罰十 |
詢價 | ||
SUPERTEX |
18+ |
QFN |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 |
