NJU6043 Datasheet - JRC

NJU6043 PWM WHITE LED DRIVER

The NJU6043 is a high efficiency white LED driver with low input voltage. It is a PWM type DC/DC converter. The typical output current is 20 mA. Because the switching frequency is about 1 MHz, so tiny parts such as inductor and capacitor can be used to save space. The NJU6043 is suitable for portabl.

NJU6043 Features

* Drive up to 5 white LEDs in series IOUT = 20mA High Efficiency 87% Over Voltage Protection Circuit(OVP)19.5V Shut-down circuit Switching Frequency 1MHz (PWM) Under-voltage lockout circuit (UVLO) Low profile inductor and capacitor Operation Voltage VDD = 2.5 ~ 5.5V Package SOT-23 6pin (MTP-6) CMOS P

NJU6043_JRC.pdf