HV839中文資料SUTEX數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
HV839 |
| 功能描述 | High Voltage Dual EL Lamp Driver |
| 文件大小 |
352.87 Kbytes |
| 頁(yè)面數(shù)量 |
9 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 | 2025-5-19 10:15:00 |
| 人工找貨 | HV839價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
HV839規(guī)格書(shū)詳情
General Description
The Supertex HV839 is a high voltage driver designed for driving two EL lamps with a combined area of 3.5in2. The input supply voltage range is from 2.0 to 5.8V. The device is designed to reduce the amount of audible noise emitted by the lamp. This device uses a single inductor and minimum number of passive components to drive two EL lamps. The nominal regulated output voltage of ±90V is applied to the EL lamps. The two EL lamps can be turned ON and OFF by the two logic input control pins, C1 and C2. The device is disabled when both C1 and C2 (pins 1 and 4) are at logic low.
Features
? Independent input control for lamp selection
? Split supply capability
? Patented output timing
? One miniature inductor to power both lamps
? Low shutdown current
? Wide input voltage range 2.0 to 5.8V
? Output voltage regulation
? No SCR output
? Available in small packages (10-lead MSOP and 10-lead DFN)
Applications
? Mobile cellular phones, dual display
? Keypad and LCD backlighting
? Portable instrumentation
? Dual segment lamps
? Hand held wireless communication devices
產(chǎn)品屬性
- 型號(hào)：
HV839
- 制造商：
SUPERTEX
- 制造商全稱：
SUPERTEX
- 功能描述：
High Voltage Dual EL Lamp Driver
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Supertex |
24+ |
DFN-10 |
5645 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
SUPERTEX |
21+ |
DFN-10 |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
SUPERTEX |
24+ |
NA/ |
17500 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
SUPERTEX/MICROCHIP |
1612+ |
MSOP10 |
31200 |
代理品牌 |
詢價(jià) | ||
SUPERTEX |
1922+ |
QFN |
9000 |
原裝進(jìn)口現(xiàn)貨庫(kù)存專業(yè)工廠研究所配單供貨 |
詢價(jià) | ||
SUPERTE |
23+ |
MSOP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
SUPERTEX |
23+ |
DFN-10 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
SUPERTEX |
23+ |
QFN |
25000 |
代理原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
SUPERTEX |
07+ |
QFN |
5294 |
詢價(jià) | |||
MICROCHIP |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
