AMC7113

AMC DOC. #: AMC7110_B JUNE 2005 V2.0 ® AMC7110/1/3/4 White/Blue LED Driver for Li-Ion Battery Application FEATURES ADD MICROTECH CORP. DESCRIPTION The AMC7110 series is member of ADDM North Star White/Blue LED driver family. No external component is required. Especially good for use Li-ion battery powered LCD display’s backlight white LEDs. The special circuit design provides over 90% efficiency in low noise. Target end applications are color LCD display, such as mobile phone with color display, smart phone, PDA, etc. Device Name AMC7110 AMC7111 AMC7113 AMC7114 LED Sink Current 20mA 20mA 15mA 15mA LED Number 3 4 3 4 No external component required. LED sink current 20 mA and 15mA Individual current sink circuit for all LEDs outputs to prevent short / open circuit on LEDs. PTC LED current for luminosity compensation. 3 channels (SOT-26), 4 channels (MSOP-8) available. 90% efficiency Supply voltage range 2.7V ~ 6V 0.1uA standby current 2KV HBM ESD protection Advanced Bi-CMOS process APPLICATIONS Small Size Color LCD Backlights Mobile Phone, Smart Phone Keypad Backlights. PACKAGE PIN OUT VDD 1 GND 2 EN 3 6 5 4 LED1 LED2 LED3 PGND 1 EN VDD 2 3 8 LED1 7 LED2 6 LED3 5 LED4 AMC7110, AMC7113 SOT-26 711x GND 4 AMC7111, AMC7114 MSOP-8 TA (OC) DB Plastic SOT-26 6-pin ORDER INFORMATION Plastic MSOP-8 DN 8-pin 0 to 70 0 to 70 AMC7110DB AMC7113DB AMC7111DN AMC7114DN Note: Surface-mount packages is available in Tape & Reel. Append “T” to part number (i.e., AMC7111DN...