Dali to PWM dimming module
Time : 2024-04-11
Dali to PWM dimming module

Features:

l Adopt Renesas 16bit MCU , low power consumption , stable and reliable performance ;

l Small size , few pins , easier to integrate with LED driver power supply;

l D[**]LI protocol decoding , compliant with IEC62386 standard , good compatibility

l PWM output effective level can be selected , frequency can be adjusted

l Suitable for LED dimming drivers with PWM dimming .


图片11

Pinout

Function

illustrate

Electrical parameters

PIN1

GND

Power ground input pin

DC 0V

PIN2

VCC

Positive power input pin

DC 5V～ 9V

PIN3

PWM

Dimming signal output pin

PWM output, 2KHz (adjustable), 3.3V , drive capability 10m[**]

PIN4

TEST

Detection signal input pin

Detect LED load open circuit signal input, high level load is normal, low level load is open circuit

PIN5

D[**]LI+

D[**]LI bus interface pin

D[**]LI: 9.5 ~ 22.5V (current <2m[**] )

PIN6

D[**]LI+

D[**]LI bus interface pin

D[**]LI: 9.5 ~ 22.5V (current <2m[**] )



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