Series: LT8391
Part Number: LT8391IFE#PBF
| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| Mouser Electronics | 584-LT8391IFE#PBF | 2295 | $10.76 | Buy |
| Arrow North American Components | LT8391IFE#PBF | 0 | $5.67 | Buy |
| element14 APAC | LT8391IFE#PBF | 87 | * $11.88 | Buy |
| Verical Marketplace | LT8391IFE#PBF | 12500 | $5.15 | Buy |
| Farnell | LT8391IFE#PBF | 87 | * $10.83 | Buy |
| Analog Devices Inc | LT8391IFE#PBF | $10.49 | Buy | |
| Newark | LT8391IFE#PBF | 87 | $11.08 | Buy |
Description
60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Synchronous Switching: Up to 98% Efficiency Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 4V to 60V Wide VOUT Range: 0V to 60V (51V LED) ±3% LED Current Accuracy 2000:1 External and 128:1 Internal PWM Dimming High Side PMOS PWM Switch Driver Integrated Bootstrap Diodes No Top MOSFET Refresh Noise in Buck or Boost Adjustable and Synchronizable: 150kHz to 650kHz Flicker-Free Spread Spectrum for Low EMI Open and Short LED Protection with Fault Reporting Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm) AEC-Q100 Qualified for Automotive Applications
