LV5216CS Datasheet, PDF (1/8 Pages) Sanyo Semicon Device – LED Driver

Ordering number : ENA1968
LV5216CS
Bi-CMOS IC
LED Driver
Overview
The LV5216CS is 10ch LED driver IC for the cell phones with built-in charge pump circuit.
Features
• LED driver ×10 channels (MAIN, 3-color, 1-color) and charge pump circuit incorporated.
• Each LED driver current value adjusted by serial bus.
• Main LED automatic luminance control with illumination sensor incorporated.
• Usable both the LOG type and the linear type illumination sensor.
• Output level changeover possible for illumination sensor ON/OFF control output.
• Ringing tone and 3-color LEDs synchronization function incorporated.
• Gradation function incorporated (3-color LEDs)
Function
• Charge pump circuit ((One time and automatic switch method of 1.5 times) 5.0V time fixed output 1.5 times)
• LED driver
Main LCD backlight LED driver ×6 with automatic luminance control
LED current 5-bit changeover (0.6 to 19.2mA)
Fade IN / OUT function.
External brightness control function.
MLED5 and MLED6 independently controllable. Full ON possible.
Dim mode 3-bit changeover (0.2mA to 1.6mA)
3-color LEDs driver ×1
LED current 5-bit changeover (0.6 to 19.2mA)
Gradation function
Ringing tone synchronization function (Forced to operate at SCTL: H)
1-color LED driver ×1
LED current 5-bit changeover (0.6 to 19.2mA)
2-fold current mode available
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
81011 SY 20090423-S00002 No.A1968-1/8