LM3503SQX-44/NOPB
Texas Instruments
Category: Drivers and Interfaces
Dual-Display Constant Current LED Driver with Analog Brightness Control 16-WQFN -40 to 85
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Technical Specifications
Lead Free Status | No |
ROHS Compliance | Compliant |
Approx. Price (US$) | 1.10 | 1ku |
Channels(#) | 2 |
Duty Cycle(Max)(%) | 95 |
Estimated Package Size (WxL)(mm2) | ,[pf]16WQFN[/pf] |
LED Current Per Channel(mA) | 50 |
LED(#) | 10 |
Operating Temperature Range(C) | -40 to 85 |
Package Group | DSBGA,WQFN |
Peak Efficiency(%) | 83 |
Rating | Catalog |
Shutdown Current(Typ)(uA) | 0.1 |
Special Features | OVP |
Switching Frequency(Max)(kHz) | 1000 |
Topology | Boost |
Type | Inductive |
Vin(Max)(V) | 5.5 |
Vin(Min)(V) | 2.7 |
Vout(Max)(V) | 40 |
Vout(Min)(V) | 15 |