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Elecbee 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
SKU: 1652942
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Model
LD06AJSB
Description
- Voltage: 3-5V DC,DC5V
Precise details>>
Precise details:
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.
1 x LD06AJSB DC 2.8-6V 30-1500mA PWM Controller Board
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.
1 x LD06AJSB DC 2.8-6V 30-1500mA PWM Controller Board
Shopping Guide
Shipping | Delivery Period | For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days | |
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| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
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In-Stock:9973
Qty.
1
Unit Price
$ 4.99
Ext. Price
$ 4.99
$ 4.99
Can Ship in 1-3 Business Days