Linear Technology LT3596
60V Step-Down LED Driver
| Part No. | LT3596 |
|---|---|
| Datasheet | LT3596 Download |
| Manufacturer |  Linear Technology |
| Description | 60V Step-Down LED Driver |
| Buy | Stock & Price |
FEATURES
300mA Buck Regulator, Drives Up to 10 LEDs per Channel with Fast NPN Current Sources n Fast Current Sources for <1µs Pulse Widths (10,000:1 True Color PWM™ Dimming at 100Hz) n LEDs Disconnected in Shutdown n Adaptive V OUT for Increased Efficiency n 6V to 60V Input Voltage Range n ±1.5% Accurate LED Current Matching n External Resistors Set LED Current for Each Channel n Requires No External Compensation n Programmable Switching Frequency (200kHz to 1MHz) n Synchronizable to External Clock n Open, Short LED Detection and Reporting n Programmable LED Thermal Derating and Reporting n Programmable Temperature Protection n 5mm × 8mm Thermally Enhanced QFN Package with 0.6mm High Voltage Pin Spacing nDESCRIPTION
The LT®3596 is a 60V step-down LED Driver. It achieves 10,000:1 digital PWM dimming at 100Hz with fast NPN current sources driving up to 10 LEDs in each channel. 100:1 LED dimming can also be done with analog control of the CTRL1-3 pin. The step-down switching frequency is programmable between 200kHz and 1MHz and is synchronizable to an external clock.
