LT3478IFE#PBF
Analog Devices Inc.
Category: LEDs
4.5A Monolithic LED Drivers with True Color PWM Dimming Features: True Color PWM™ Dimming Delivers Constant LED Color with Up to 3000:1 Range Wide Input Voltage Range: 2.8V to 36V 4.5A, 60mΩ, 42V Internal Switch Drives LEDs in Boost, Buck-Boost or Buck Modes Integrated Resistors for Inductor and LED Current Sensing Program LED Current: 100mA to 1050mA (LT3478-1) (10mV to 105mV)/RSENSE (LT3478) Program LED Current De-Rating vs Temperature Separate Inductor Supply Input Inrush Current Protection Programmable Soft-Start Fixed Frequency Operation from 200kHz to 2.25MHz Open LED Protection (Programmable OVP) Accurate Shutdown/UVLO Threshold with Programmable Hysteresis 16-Pin Thermally Enhanced TSSOP Package
$10.72 - $17.89
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | LT3478IFE#PBF | $11.49 | $10.56 | $10.12 | $8.92 | $7.74 | $7.74 | Buy | ||
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Arrow North American Components | LT3478IFE#PBF | 0 | 95 | $7.12 | $6.77 | $6.57 | Buy | |||
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element14 APAC | LT3478IFE#PBF | 310 | 1 | * $14.52 | * $10.01 | * $10.01 | * $7.56 | * $7.10 | * $7.10 | Buy |
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Farnell | LT3478IFE#PBF | 310 | 1 | * $14.35 | * $9.90 | * $9.90 | * $7.16 | * $6.88 | * $6.88 | Buy |
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Mouser Electronics | 584-LT3478IFE#PBF | 114 | 1 | $13.16 | $9.41 | $8.44 | $7.35 | $6.68 | $6.68 | Buy |
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Newark | LT3478IFE#PBF | 310 | 1 | $12.92 | $8.92 | $6.63 | $6.63 | $6.45 | $6.45 | Buy |
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Verical Marketplace | LT3478IFE#PBF | 1520 | 95 | $6.38 | $6.38 | $6.38 | Buy |
Parts in family
Technical Specifications
| ROHS Compliance | Compliant |