EM7101

FEATURES PIN DIAGRAM: 24 QFN Integrated LED current balance control circuit Wide input voltage range Drives up to 8 strings in parallel External PWM dimming control Time-shift PWM phase dimming control Multi-chip parallel operation for more than 8 LED strings MOSFET over-current protection LED short circuit protection LED open string protection Over-temperature protection Status output Low standby current ORDERING INFORMATION Part Number EM7101WB EM7101TE EM7101G Temp Range -20°C to +85°C Note(2), Page 3 -20°C to +85°C Note(2), Page 3 -20°C to +85°C Note(2), Page 3 Package 24 pin QFN Lead-Free 24-pin E-TSSOP Lead-Free 24-pin SOP Lead-Free GENERAL DESCRIPTION EM7101 is a high efficiency DC-DC controller that drives up to eight strings. EM7101 provides eight (8) LED current sense inputs and allows the backlight to remain functioning in the event that a string(s) is damaged during normal operation The IC is able to balance the current flow for each LED string. It also consumes...