LM3639AYFQ
Texas Instruments
LM3639A Single Chip 40V Backlight + 1.5A Flash LED Driver 20-DSBGA -40 to 85
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Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 |
DigiKey | 296-LM3639AYFQTTR-ND | 750 | 250 | $118.80 | $118.80 | $118.80 | $118.80 | $0.87 | $0.59 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 0.54 1ku |
| Channels(#) | 2 |
| Duty Cycle(Max)(%) | 94 |
| LED Current Per Channel(mA) | 30 |
| LED(#) | 14 |
| Operating Temperature ange(C) | -40 to 85 |
| Package Group | DSBGA |
| Peak Efficiency(%) | 87 |
| Shutdown Current(Typ)(uA) | 1 |
| Switching Frequency(Max)(kHz) | 535 |
| Topology | Boost |
| Type | Inductive |
| Vin(Max)(V) | 5.5 |
| Vin(Min)(V) | 2.5 |
| Vout(Max)(V) | 40 |
| ating | Catalog |