HT4123 | High Efficiency LED Backlight Constant Current Driver IC | HOTCHIP

HT4123 LED backlight driver IC from HOTCHIP delivers high efficiency up to 94% with PWM and analog dimming support, 2A output capability, and ultra-low standby current for advanced display backlight and lighting systems.

Key Features
High efficiency LED constant current output
Maximum output current: 2A
Switching frequency up to 600kHz
Ultra-low standby current: 10uA
Average sampling voltage: 100mV
PWM + analog dimming support
High conversion efficiency up to 94%
Compact SO23-6 package
Stable and high-performance driver design
Applications
LED backlight systems
Table lamps
Display backlight modules
High-end lighting applications