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4 Channel Opto-isolator IC Module TLP281

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اوبتو كوبلر او اوبتو ايسوليتر مودل، وهو مودل للعزل الكهرائي في الدوائر التي يوجد فيها ضوضاء كهربائية ومشاكل في الاشارات حيث ان هذا البورد يوفر اربع قنوات لعزل دوائر التحكم التي يوجد فيها عادة متحكم مثل الاردوينو او غيره ويكون في الجانب الاخر دوائر يتم السيطرة عليها من خلال المتحكم. عند ادخال اي قيمة لاي منفذ ادخال ستخرج نفس قيمة الاشارة في منفذ الاخراج لتلك القناة نفسها لكن بشكل معزول وتتم العملية عبر ترانسستور ضوئي.

2,000 ع.د

In stock

4 Channel Opto-isolator IC Module TLP281

This board is helpful for connecting digital systems (like a 5V microcontroller) to a high-voltage or noisy system.

Features:
– 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 allows the low-voltage side to control a high voltage side. We often use this board to allow a microcontroller control servos or other motors that use a higher voltage than the TTL logic on the (3.3V or 5V) micro, and may cause electromagnetic interference with our system as the motors turn on and off.
– This board will isolate the systems, creating a type of electrical noise barrier between devices
– This breakout board uses the TLP281 opto-isolator and discrete transistors to correct the logic.
– Comes with four channels. Great for use in noisy circuits where signal lines require electrical isolation
– A normal LED opto-isolator will invert the logic of a signal.
– We threw some transistors on this compact board to correct the inversion.
– What you put into the IN pins, will be replicated on the OUT pins, but at the higher voltage (HV).

Specifications:
– 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
– Input: IN1 / IN2 / IN3 / IN4, SCM or for microcontroller IO port,
– GND with single-chip microcomputer or for microcontroller GND connection.
– IN1 / IN2 / IN3 / IN4 respectively control the OUT1 / OUT2 / OUT3 / OUT4
– Output: OUT1 / OUT2 / OUT3 / OUT4
– Output: HVCC – connection is control of high voltage anode, HGND  -connection is control of high – – voltage anode.
– Size: 25x24mm

Package Includes:
1 x 4-Channel Opto-isolator IC Module

SKU: 912 Categories: ,
  • 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
  • Input: IN1 / IN2 / IN3 / IN4, SCM or for microcontroller IO port,
  • GND with single-chip microcomputer or for microcontroller GND connection.
  • IN1 / IN2 / IN3 / IN4 respectively control the OUT1 / OUT2 / OUT3 / OUT4
  • Output: OUT1 / OUT2 / OUT3 / OUT4
  • Output: HVCC – connection is control of high voltage anode, HGND  -connection is control of high voltage anode.
  • Size: 25x24mm

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