G5968B

Global Mixed-mode Technology Inc. 8-Channels LED Driver G5968B Features „ 8 Channels „ 4.2V to 24V Input Supply „ 48V Maximum Output Voltage „ Channel Full current Programmable up to 30mA „ Current Matching 1.5% „ Highest Vf String Detection for Regulation „ High Accuracy Digital Dimming by PWM Pin „ Automatic Connect/Disconnect LED „ 1MHz Switching Frequency „ Power sequence free for EN,PWM and VIN „ Protections: Š Open LED Protection (OLP) Š Over Current Protection (OCP) Š Over Voltage Lockout (OVP) Š Over Temperature Protection (OTP) „ TQFN4X4-24 & TSSOP-20 (FD) Package „ RoHS Compliant Applications „ Notebook Display LED Backlighting „ LCD Monitor LED Backlighting „ LCD TV LED Backlighting „ Automotive Display Backlighting General Description The G5968B is an integrated power LED backlight driver that controls 8 channels of LED current for LCD backlight applications such as notebook computer and LCD monitor. The G5968B is a current mode boost converter integ...