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LX1745-CPW中文资料美高森美数据手册PDF规格书
LX1745-CPW规格书详情
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
产品属性
- 型号：
LX1745-CPW
- 制造商：
MICROSEMI
- 制造商全称：
Microsemi Corporation
- 功能描述：
Triple Output Boost ? LED Driver/LCD Bias
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MICROSE |
24+ |
MLPQ |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
Microsemi |
23+ |
SMD |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MICROSEMI |
0733+/0736+ |
MLPQ |
3980 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MicrosemiCorporation |
24+ |
8-SOIC |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
询价 | ||
MSC |
2003+ |
LLP-28 |
150 |
原装现货海量库存欢迎咨询 |
询价 | ||
TI/TEXAS |
23+ |
原厂封装 |
8931 |
询价 | |||
MSC |
24+ |
QFN-28 |
3090 |
询价 | |||
MROSEMI/美高森美 |
24+ |
NA/ |
3980 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MICROSEMI |
23+ |
MLPQ |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MICROSEMI |
24+ |
MLPQ |
5000 |
全新原装正品,现货销售 |
询价 |
