G5996 Overview
The G5996/G5996A is current mode DC/DC controller that drives up to four strings connected in parallel configuration with multiple LEDs in each string connected in series. External current sense resistor and slope pensation resistor make it flexible for various applications. A PWM dimming input controls a duty ratio from 0% to 100% with freq.
G5996 Key Features
- 7V~27V input voltage range
- High Power Current Mode DC/DC boost Con
- Drives up to 4 strings in parallel
- External Analog/True PWM Dimming
- +/-2% Voltage Reference
- Programmable Switching Frequency
- Programmable Slope pensation
- Programmable Current Limit
- +0.2A/-0.4A Gate Driver
- Input Under Voltage Protection