LT3956
Overview
- 3000:1 True Color PWMTM Dimming
- Wide Input Voltage Range: 4.5V to 80V
- Output Voltage Up to 80V
- Internal 3.3A/84V Switch
- Constant-Current and Constant-Voltage Regulation
- 250mV High Side Current Sense
- Drives LEDs in Boost, Buck Mode, Buck-Boost Mode, SEPIC or Flyback Topology
- Adjustable Frequency: 100kHz to 1MHz
- Open LED Protection
- Programmable Undervoltage Lockout with Hysteresis
