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3pcs LD06AJSB DC 2.8-6V 30-1500mA Constant Current Converter Adjustable Control — image 1
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3pcs LD06AJSB DC 2.8-6V 30-1500mA Constant Current Converter Adjustable Control

5.03 ratings
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Driver Module for everyday users

The 3pcs LD06AJSB DC 2.8-6V 30-1500mA Constant Current Converter Adjustable Control by Pricio is a mid-range driver module designed for everyday users. Customers praise its fast and responsive.

✓ fast and responsive
₹2,000
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Total: ₹2,000
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 4 Aug – 18 Aug
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Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: bg-1656871Category: Driver Module

About This Product

The 3pcs LD06AJSB DC 2.8-6V 30-1500mA Constant Current Converter Adjustable Control by Pricio is a mid-range driver module designed for everyday users. Customers highlight its fast and responsive.

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

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
 
LD06AJSA_7
Application:
 
Application 1: Wiring in accordance with the following figure, use a suitable screwdriver gently and slowly rotate the adjustable resistance.
LD06AJSA_5
 
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
LD06AJSA_6
 
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:
 
3 x LD06AJSB DC 2.8-6V 30-1500mA PWM Controller Board














Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.
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