NJU6061
Full Color LED Controller Driver with PWM Control
GENERAL DESCRIPTION
PACKAGE OUTLINE
The NJU6061 is a full color LED controller driver. It can
control and drive a 3 in 1 packaged (Red, Green and Blue) LED.
The NJU6061 contains PWM luminance (Pulse Width
Modulation) control circuit , LED driving circuit, MPU
interface and so on.
The PWM signal control the duty cycle of each RGB LED
delicately, therefore can realize a lot of colors.
The Sweep Operation function can simplify the LED
brightness control.
The Brightness Correction function can fake a linear change
of the LED brightness in human eyes.
Enable terminal (ON/OFF) is possible to synchronize with a
sound source etc.
It requires only four external components such as three
resistors for LED current adjustment and one for oscillation,
which enables the NJU6061 to save PCB space.
The NJU6061 can be cascaded and controlled at the same
time.
NJU6061 is suitable for cellular phone, car audio and so on.
NJU6061PB1
NJU6061V
FEATURES
Controlling a 3-in-1 packaged RGB LED
Built-in PWM luminance control
Built-in 8bit serial interface circuit
Cascade connect
Sweep operation function
Brightness correction
Built-in oscillation circuit
Operating voltage
Package
CMOS Technology
Ver.2005-08-09
ILED=30mA x 3
16 steps x 3 (Internal 128 steps x 3)
1.7V to 5.5V
FFP12(2.0*2.0*0.85mm), SSOP14
-1-
