DB-LD0B

●DB-LD0B Backlight Driver Board
●48W LED Driver
●4 channel of LED strings
●OCP/OVP Function
●Application：10.1"~32" Panel

Description

LED Backlight Driver Board, Main use for constant current backlight driver boards for LCD panels. Supporting PWM dimming, We can provide services in accordance with the applicable panel current.

Especially suitable for high-brightness LCD panel products, providing better backlight support.

Our overload protection protects the LED module from overcurrent, overvoltage and overtemperature damage. Lightweight and stable materials for a variety of environments and products!

Parameter		Min.	Typ.	Max.	Unit
Input Voltage	Vin	10.8	12	26	V
Input Current	lin	-	3	-	A
Output Voltage	Vout	-	-	61	V
Output Current	lo	-	800	-	mA
Efficiency	Eff.	-	80	-	%
LED ON/OFF	Von	2.5	-	5	V
LED ON/OFF	Voff	0	-	0.5	V
Dimming	PWM Level	2.5	-	5	V
	Duty Ratio	0	-	100	%
	Frequency	0.1	-	20	KHz

Features

●Design and manufacture types of controllers to
best provide wide project requirements.

●Efficiently manage safety stocks for customers to
deliver streamline inventory turnover.

●Tailor design and manufacture catering our customer’s need.

●Compatible with our High-Brightness Display,
saving time and effort

●Our overload protection protects the LED module from
overcurrent, overvoltage and overtemperature damage.

2D Drawing

DB-LD0B LED Backlight Driver Board

DB-LD0B Backlight Driver Board