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LD24AJTA DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC-DC Step-down Constant Current Converter

LD24AJTA DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC-DC Step-down Constant Current Converter

LD24AJTA

2942 in stock

$1.99
$1.99 $1.99
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Description:

6-25V 900mA Step-down High Brightness LED Driver with 5000:1 Dimming

Working voltage : DC 6-25V(Perfect for 6V 9V 12V 18V 24V LED Driver)

Output Current: 30-900MA;By changing the RCS resistance, the maximum current can reach 1200MA

Maximum output power: 20W

Current regulation: 1 through adjustable resistance; 2 through PWM control

Single pin on/off and brightness control using DC voltage or PWM

Up to 1MHz switching frequency

Typical 5% output current accuracy

Inherent open-circuit LED protection

High efficiency (up to 97%)

High-Side Current Sense

Hysteretic Control: No Compensation

Adjustable Constant LED Current

Size : 30mm x 15mm x 6.3mm

Weight : 2.5g

 


 

 


 

 

 
 

 
 

 
 
 

Application 1:
Wiring in accordance with the following figure, use a suitable screwdriver gently and slowly rotate the adjustable resistance.
 

 

 
 
 

Application 2:
Ignore the adjustable resistance, control the output current through the PWM port, the current is 0-900MA adjustable
 

 

Application 3 :
Add an enable control switch based on application 1.


 

 
 

 
 
Product Name : DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC-DC Step-down Constant Current Converter
 
We strongly recommend a new version that is better to use:: please click here to buy.
 
 
Packing list:

1 PCS 30-900MA 6-25V Multifunction Step-down High Brightness LED Driver Board
 
 
1-3A high power LED driver module, please search: LD48AJTA
Or click here: please click here to buy.
 
 
Description: 


6-25V 900mA Step-down High Brightness LED Driver with 5000:1 Dimming 

Working voltage : DC 6-25V(Perfect for 6V 9V 12V 18V 24V  LED or LED strip)

Output Current: 30-900MA;By changing the RCS resistance, the maximum current can reach 1200MA

Maximum output power: 20W

Current regulation: 1 through adjustable resistance; 2 through PWM control

Single pin on/off and brightness control using DC voltage or PWM
Up to 1MHz switching frequency
Typical 5% output current accuracy
Inherent open-circuit LED protection
High efficiency (up to 97%)
High-Side Current Sense
Hysteretic Control: No Compensation
Adjustable Constant LED Current

Size : 30mm x 15mm x 6.3mm
Weight : 2.5g
 
 
 
 
Application 1: Wiring in accordance with the following figure, use a suitable screwdriver gently and slowly rotate the adjustable resistance.
 
Application 2: Ignore the adjustable resistance, control the output current through the PWM port, the current is 0-900MA adjustable
Application 3 : Add an enable control switch based on application 1.
 
 
 
 
 


1-3A high power LED driver module, please search: LD48AJTA
Or click here: please click here to buy.
 


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