> >>4-Channel Optocoupler Isolator Module TLP281
4-Channel Optocoupler Isolator Module TLP281 View larger
Previous Next

Imaginile sunt utilizate exclusiv cu titlu de prezentare. Fotografiile nu creează obligații contractuale.

4-Channel Optocoupler Isolator Module TLP281

0104110000083067

New product

4-Channel Optocoupler Isolator Module TLP281

More details

8 Items

$2.04
tax incl.

Valid in the limit of the available stock

The price includes the costs for collection, treatment and ellimination of WEEE

Add to wishlist

More info

4-Channel Optocoupler Isolator Module TLP281 is helpful for connecting digital systems (like a 5V microcontroller) to a high-voltage or a noisy system. This board electrically isolates a controller from the high-power system by use of an opto-isolator IC. This IC has four LEDs and four photodiodes built-in. This board will isolate the systems, creating a type of electrical noise barrier between devices and this board uses the TLP281 optoisolator and discrete transistors to correct the logic. This board can be used in heavy- noise environments like motor driving application to isolate the signal between the driver and the microcontroller. Maximum voltage is 24V.

Features:

  • Use of low level control high level
  • Such as the use of single chip microcomputer 3V or 5V voltage 9V or 12V voltage control
  • HVCC maximum not more than 24V
  • Outlet OUT1 / OUT2 / OUT3 / OUT4 output current is equal to the largest HVCC / 5.1K
  • Maximum absorption current 500mA
  • Maximum Voltage 24V

How to use:

  • Input: IN1 / IN2 / IN3 / IN4, then the microcontroller or Arduino IO port, GND and the Arduino development board connected to the GND. IN1 / IN2 / IN3 / IN4 controls OUT1 / OUT2 / OUT3 / OUT4, respectively.
  • Output: OUT1 / OUT2 / OUT3 / OUT4
  • Output: HVCC: Connect the controlled high voltage positive, HGND connected to the controlled high voltage negative
  • Use: When IN1 is high, the corresponding OUT1 voltage is equal to HVCC, when IN1 is low, the OUT1 voltage is equal to HGND.


Don't delay. Buy today.


Add to cart now!

Reviews

Write a review

4-Channel Optocoupler Isolator Module TLP281

4-Channel Optocoupler Isolator Module TLP281

4-Channel Optocoupler Isolator Module TLP281

Customers who bought this product also bought: