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LX1745 |
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| Part Number | LX1745 |
| Manufacturer | Microsemi (https://www.microsemi.com/) Corporation |
| 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 inte... |
| 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
WWW . Microsemi . C OM
Pagers Smart Phones PDAs Handheld Computers General LCD Bias Applications LED Driver
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
PRODUCT HIGHLIGHT
L1
ILED = 20mA to 0mA
C1 4.7µF
V... |
| Document |
 LX1745 Data Sheet
PDF 465.03KB |
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