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10pcs LD06AJSB DC 2.8-6V 30-1500mA Constant Current Converter Adjustable Control Module PWM Controller Board for 3V 3.3V 3.7V 4.5V 5V 6V LED Driver yuup.co.za

Original price was: $ 759,00.Current price is: $ 227,70.

SKU: us_8152923668654 Category: Electronic Components & Supplies Tags: Driver Module, Electronic Components & Supplies, Module Board

Description
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Specifications:

Working voltage : DC 2.8-6V

Output Current: 31-1500mA

Maximum output power: 9W

Can drive 1-16pcs 2.8-6V LEDs (maximum current does not exceed 1.5A)

Perfect for 3V 3.3V 3.7V 5V 6V LED Driver)

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

Chip Temperature Regulation

Over LED Current Protection

Size : 18mm x 10.2mm x 2.8mm

Application:

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

Application 2: Adjust the adjustable resistance to 0 ohms (or maximize the current according to Application 1) and then use the MCU output PWM signal to control the LED output current

the frequency of the PWM signal should be less than 2KHz

Overview:

1. LD06AJSA/B is a current regulation integrated circuit operating from an input voltage of 2.8V to 6V, the constant output current can be set up to 1.5A with an external resistor. The LD06AJSA/B consists of high precision reference voltage, amplifier, current mirror, etc. The on-chip power transistor and current sense block greatly reduce the external component count, which makes the LD06AJSA/B ideal for LED driver. When the CE pin is high, the input voltage is greater than 2.8V, and is larger than the LED forward voltage plus the required voltage drop, LD06AJSA/B functions normally to deliver constant current from the LED pin.

2. The LD06AJSA/B adopts the temperature regulation instead of temperature protection function, the temperatureregulation can make the LED being turned on continuously in state of high ambient temperature or high voltage drop. When the LD06AJSA/B junction temperature reaches about 135 ° C, the internal temperature regulation block reduces the LED current so that the junction temperature will not rise any more. This feature allows the users to maximize the use of the power handling capability of the chip, do not worry about the chip overheating and damage to the chip or external components.

3. The LD06AJSA/B also has the chip enable function, which can shutdown the whole chip to limit the current consumption within 1uA.

4. The LD06AJSA/B also adopts the over current protection block. When LED current approaches 1.9A(Typical), the over current protection block begins to function to prevent the LED current from increasing further.

Package Included:

10 x LD06AJSB DC 2.8-6V 30-1500mA PWM Controller Board

Fast Shipping and Professional Packing

We offer a wide range of shipping options owing to our long-standing relationships with UPS, FedEx and DHL. Our warehouse personnel will pack all goods to our exacting specifications. Your goods will go through a thorough inspection and be securely secured prior to being shipped. Every day, we deliver to thousands of customers across many countries. This shows our commitment to become the biggest online retailer on earth. Warehouses and distribution centers can be found in Europe and the USA.

Orders that contain more than one item are assigned processing times in accordance with the item.

Prior to shipping, we check the item thoroughly before sending the items. The majority of orders will be delivered within 48 hours. Delivery time ranges between 3-7 days.

Returns

The inventory is always changing and we do not completely manage it because several parties are involved, including our warehouse and factory. The actual stock levels can fluctuate at any point. Please understand it may happen that your order is out of stock after the order has been placed.

Our policy is valid for 30 days. However, if the 30 days have elapsed after you bought your product, we are unable to provide a refund or exchange.

You can only return an item if it is unused and is in the same condition the day you received it. It must also be in its original packaging.

10pcs LD06AJSB DC 2.8-6V 30-1500mA Constant Current Converter Adjustable Control Module PWM Controller Board for 3V 3.3V 3.7V 4.5V 5V 6V LED Driver yuup.co.za

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