Series: LT3478
Part Number: LT3478IFE#PBF
| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| Mouser Electronics | 584-LT3478IFE#PBF | 114 | $13.16 | Buy |
| Verical Marketplace | LT3478IFE#PBF | 1330 | $7.33 | Buy |
| Arrow North American Components | LT3478IFE#PBF | 0 | $7.41 | Buy |
| element14 APAC | LT3478IFE#PBF | 320 | * $14.45 | Buy |
| Farnell | LT3478IFE#PBF | 335 | * $13.09 | Buy |
| Analog Devices Inc | LT3478IFE#PBF | $11.49 | Buy | |
| Newark | LT3478IFE#PBF | 335 | $13.48 | Buy |
Description
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
