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參數資料
| 型號： | MP1011A |
| 廠商： | Monolithic Power Systems, Inc. |
| 英文描述： | Cold Cathode Fluorescent Lamp Driver |
| 中文描述： | 冷陰極燈管驅動器 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 136K |
| 代理商： | MP1011A |
MP1011A
Cold Cathode Fluorescent Lamp Driver
MPS, Inc 3777 Stevens Creek Blvd.
Suite 400 Santa Clara, 95051-7364 USA
Tel (408) 243-0088, Fax (408) 243-0099
www.monolithicpower.com
Revision 1.7
April, 2001
1
General Description
The MP1011A is a Power IC offering a
complete solution for driving one or more
Cold Cathode Fluorescent Lamps (CCFL).
This Power IC converts unregulated DC voltage
to a nearly pure sine wave required to ignite and
operate the CCFL. Based on proprietary power
topology and patented control techniques, it
greatly increases the power conversion
efficiency. The MP1011A supports both
analog
and
burst mode
dimming without any additional
external components. The MP1011A offers four
distinct performance advantages:
1. More light for less power
2. Small board implementation
3. Low EMI emission
4. Low cost off the shelf components
Ordering Information
Part Number
*
Package Temperature
MP1011EMA
TSSOP 20 pin
*
For Tape & Reel use suffix - Z (e.g. MP1011EMA-Z)
Typical Application Circuit:
-20
°
C to + 85
°
C
Features
Integrated power switches
6.0 to 22v variable supply voltage with
regulated lamp current.
Rated 12W power output at 12V input
Open lamp regulation
Current and Voltage feedback control
Logic Level burst mode control
Thermal Shutdown
Supports Open/Short Lamp protection
Soft Start
Output is short circuit protected
Low lamp operating voltage for increasing
transformer or using smaller transformer
Allows Burst-Mode Operation
No ballast capacitor required
Applications
LCD backlight inverter for large portable
or desktop display.
相關PDF資料 |
PDF描述 |
|---|---|
| MP1011EMA | Cold Cathode Fluorescent Lamp Driver |
| MP1026 | CCFL Driver For Handheld Display Applications |
| MP1038 | Full Bridge CCFL Controller |
| MP1517DR | 3.3V, 1A Sepic Evaluation Board |
| MP1517 | 3A, 25V, 1.1MHz Step-Up Converter |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MP1011EMA | 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:Cold Cathode Fluorescent Lamp Driver |
| MP-101286-2.5-CS9044 | 制造商:TE Connectivity 功能描述:CP8279-000 |
| MP101301 | 功能描述:近程傳感器 MOLDED SNAP FIT RoHS:否 制造商:Vishay Semiconductors 感應方式:Optical 感應距離:1 mm to 200 mm 電源電壓:2.5 V to 3.6 V 安裝風格:SMD/SMT 輸出配置:Digital 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 系列:VCNL3020 |
| MP-101-4 | 制造商:Amphenol Aerospace 功能描述:PIN 制造商:Amphenol Nexus 功能描述:MILITARY MIC PLUG TWO CONDUCTOR - Bulk |
| MP101401 | 功能描述:近程傳感器 LOW-PROFILE 12" LEAD RoHS:否 制造商:Vishay Semiconductors 感應方式:Optical 感應距離:1 mm to 200 mm 電源電壓:2.5 V to 3.6 V 安裝風格:SMD/SMT 輸出配置:Digital 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 系列:VCNL3020 |
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