LT8391EFE#PBF
Analog Devices Inc.
Category: LEDs
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
$8.63 - $17.32
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | LT8391EFE#PBF | $9.74 | $8.80 | $8.39 | $7.28 | $5.79 | $5.79 | Buy | ||
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element14 APAC | LT8391EFE#PBF | 23 | 1 | * $13.70 | * $9.34 | * $7.49 | * $6.91 | * $6.37 | * $6.37 | Buy |
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Farnell | LT8391EFE#PBF | 85 | 1 | * $11.68 | * $7.96 | * $6.37 | * $5.87 | * $5.75 | * $5.75 | Buy |
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Mouser Electronics | 584-LT8391EFE#PBF | 2037 | 1 | $9.23 | $7.96 | $7.95 | $6.89 | $5.24 | $5.00 | Buy |
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Newark | LT8391EFE#PBF | 85 | 1 | $10.70 | $7.28 | $5.85 | $5.39 | $5.39 | $5.39 | Buy |
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Win Source | LT8391EFE#PBF | 2490 | Buy |
Parts in family
Technical Specifications
| ROHS Compliance | Compliant |