DESCRIPTION
Only bypass capacitor is required and the noise is very low. Target end applications are LED backlights for color LCD display, such as mobile phone, smart phone, PDA, notebook, and monitor, etc. ADVANCED 3 CHANNELS 20mA CURRENT REGULATOR FEATURES
Fixed 20mA DC constant sink current. Individual current sink circuit for each LED string to prevent short / open circuit on LEDs. TSOT-26 package available. High efficiency. Supply voltage range 2.7V ~ 12V. Output sustaining voltage up to 17V. 0.1uA standby current. 2KV HBM ESD protection. Advanced Bi-CMOS process. APPLICATIONS
TYPICAL APPLICATION CIRCUIT Small Size Color LCD Backlights. Mobile Phone, Smart Phone. LED Backlight for Portable DVD, NB, Monitors, and UMPC. PACKAGE PIN OUT V LED+ C BP VDD 1 LED1 LED2 LED3 6 LED1 5 LED2 4 LED3 A708 GND 2 EN 3 V DD C IN Enable VDD A708 EN GND A708 TSOT-26 ORDER INFORMATION TA (°C) -40 ~ 85 Y Plastic TSOT-26 6-pin A708YFT Note: The letter ”F” is marked for Lead Free process, and letter “T” is marked for Tape & Reel.
ADDtek
