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LX1745-CPW中文資料美高森美數(shù)據(jù)手冊PDF規(guī)格書
LX1745-CPW規(guī)格書詳情
DESCRIPTION
The LX1745 is a compact high efficiency step-up boost regulator for driving white or color LEDs in LCD lighting applications while supplying the necessary LCD bias voltages with an additional two integrated boost converters.
Designed for maximum efficiency and featuring a psuedo-hysteretic PFM topology (that decreases output voltage ripple), the LX1745 minimizes system cost and condenses layout area making it ideal for PDA, smart-phone, and digital camera applications.
KEY FEATURES
? > 90 Maximum Efficiency
? Low Quiescent Supply Current
? Externally Programmable Peak Inductor Current Limit For Maximum Efficiency
? Logic Controlled Shutdown
? < 1μA Shutdown Current
? Dynamic Output LED Current and Two LCD Bias Voltage Adjustments Via Analog Reference Or Direct PWM Input
? 20-Pin TSSOP Package
APPLICATIONS
? Pagers
? Smart Phones
? PDAs
? Handheld Computers
? General LCD Bias Applications
? LED Driver
產(chǎn)品屬性
- 型號：
LX1745-CPW
- 制造商：
MICROSEMI
- 制造商全稱：
Microsemi Corporation
- 功能描述：
Triple Output Boost ? LED Driver/LCD Bias
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MROSEMI/美高森美 |
24+ |
NA/ |
3980 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MICROSEMI |
0733+/0736+ |
MLPQ |
3980 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Microsemi |
23+ |
SMD |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MICROSEMI |
24+ |
MLPQ |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
MSC |
24+ |
QFN-28 |
3090 |
詢價 | |||
MSC |
LLP-28 |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
MICROSEMI/美高森美 |
23+ |
MLPQ |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
MICROSE |
24+ |
MLPQ |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MSC |
2447 |
QFN-28 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
MSC |
2003+ |
LLP-28 |
150 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 |
