LD24AJTA DC 6-24V 30-900mA Adjustable LED Driver PWM Controller DC-DC Step-down Constant Current Converter

$4.32
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Description
Product Description
LD24AJTA DC 6-24V 30-900mA Adjustable LED Driver PWM Controller DC-DC Step-down Constant Current Converter
 
 
Introduction
 
  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.
 
 

 

 

Packaging & Shipping

 

 

 

 

FAQ

 

1. We will pack and send your goods within 2-3 working days after we confirmed your payment. For quickly packing and sending, please let us know if you finished the payment.

 

2. We will inform you the lead time if we have to purchase from manufactory.

 

3. We usually ship by DHL, UPS, TNT, FedEx, Aramex or EMS. It usually takes 3-7 days to arrive. Air cargo and sea shipping are aslo optional.

 

4. We are not responsible for any accidents, delays or other issues that are the responsibility of shipping service.

 

5. We need your shipping information including your name, address and phone number for shipping your parcel.

 

6. Tracking number will be shared with you when we got it from the logistics company.

 

About Payment Terms:

 

1. You can pay for your purchase order by PayPal, T/T, Western Union, Ali-escrow or Cash.

2. The unit price we provided not included any shipping fees or payment charges.

3. We are not responsible for any import fees or customs taxes.

 

About Quality Warranty:

 

1. Our products are all original and new from manufacturer. It must be work if the model number is correct.

2. We offer 30-90 days warranty to our products.

3. During the guarantee period, if the items you purchased from our store are out of perfected quality, pls notify us within 3 days after delivery, we will return the new products when we got your message.

 

Others:

 

1. MOQ: Low MOQ! We welcome 1pcs as sample order to test and check quality. Mixed samples are acceptable.

2. Unit Price: The prices we provided are based on the new and original parts. We can offer a discount according to your purchase order quantity.