LX1697CLQ中文資料美高森美數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
LX1697CLQ |
| 功能描述 | High Performance CCFL Controller |
| 文件大小 |
70.48 Kbytes |
| 頁(yè)面數(shù)量 |
2 頁(yè) |
| 生產(chǎn)廠商 | Microsemi Corporation |
| 企業(yè)簡(jiǎn)稱 |
Microsemi【美高森美】 |
| 中文名稱 | 美高森美公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-30 9:20:00 |
| 人工找貨 | LX1697CLQ價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多LX1697CLQ規(guī)格書(shū)詳情
DESCRIPTION
The LX1697 is a high performance CCFL controller optimized for wide input voltage range notebook display back lighting applications. Its brightness control architecture supports Intel’s DPST (Display Power Saving Technology) that adjusts the brightness as a function of video
content.
Digital Dimming duty cycle is controlled by providing either a dc voltage or a digital PWM signal to the BRITE_D pin. Burst frequency can be controlled either by the on chip burst oscillator or directly by a low frequency PWM logic signal at BRITE_D.
The LX1697 includes a built in 5.1V regulator so it can be operated directly from the battery without the need of an external 5V supply from the system. The controller’s power stage consists of direct coupled full bridge high voltage drivers for the external N-channel high side and N
channel low side power FETs.
KEY FEATURES
? 7 to 25 Volts Wide Input Voltage Range
? Resistor Programmable Lamp Operating Frequency within ±3 Tolerance
? Resistor Programmable Burst Operating Frequency ?
Support IntelTM DPST for System PWM input
? Compatible with Microsemi’s new SMBus CCFL controllers
? Fully Programmable Open Lamp and Load Fault Time Outs
? On Chip Full Wave Rectifiers for Lamp Voltage and Current
? Cost Effective and Low Parts Count Inverter Modules
? Uses Industry Standard High Voltage Transformers
APPLICATIONS
? Note Book LCD displays
?Transportable Computers
? Web Tablet LCD displays
產(chǎn)品屬性
- 型號(hào)：
LX1697CLQ
- 制造商：
MICROSEMI
- 制造商全稱：
Microsemi Corporation
- 功能描述：
High Performance CCFL Controller
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROSE |
2020+ |
QFN |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
MICROSEMI |
07+ |
原廠原裝 |
87000 |
全新原裝 絕對(duì)有貨 |
詢價(jià) | ||
MSC |
24+ |
QFN24 |
135 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
MICROSEMI/美高森美 |
23+ |
QFN |
20000 |
原裝正品 歡迎咨詢 |
詢價(jià) | ||
MICROSEM |
23+ |
QFN |
1214 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MSC |
24+ |
MLPQ24 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
MICROSEM |
20+ |
QFN |
1214 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
MICROSEMI/美高森美 |
2223+ |
QFN |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn) |
詢價(jià) | ||
MICROSEMI/美高森美 |
22+ |
QFN |
48953 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
MICROSEMI/美高森美 |
22+ |
QFN |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) |
