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ULN2804 - Darlington Transistor Array

Model: 0642

৳41.00
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The ULN2804 is a Darlington transistor array containing eight transistors with common emitters and integral suppression diodes for inductive loads. Each transistor can handle a peak load current of 600mA (500mA continuous) and withstand up to 50V in the off state. It is designed for high-current, high-voltage applications and can be used with various logic families.

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The ULN2804 is a versatile Darlington transistor array that includes eight transistors with common emitters and integral suppression diodes, making it ideal for driving inductive loads. Each Darlington transistor in the array can handle a peak load current of 600mA (500mA continuous) and withstand at least 50V in the off state. The outputs can be paralleled to increase current capability, and the ULN2804A variant includes a 10.5kΩ input resistor for 6-15V CMOS compatibility.

Key Features:

  • Eight Darlingtons with Common Emitters: Provides high current gain and simplifies circuit design.
  • Output Current: Up to 500mA continuous, 600mA peak.
  • Output Voltage: Can withstand up to 50V.
  • Integral Suppression Diodes: Protects against voltage spikes in inductive loads.
  • Compatibility: Versions available for all popular logic families.
  • Simplified Board Layout: Inputs pinned opposite outputs for easy layout.

Specifications:

  • Output Voltage: 50V
  • Input Voltage: 30V
  • Continuous Collector Current: 500mA

Applications:

  • Inductive Load Driving: Ideal for driving relays, motors, and other inductive loads.
  • High-Current Switching: Suitable for applications requiring high current and voltage handling.
  • Logic Interface: Compatible with various logic families, including CMOS.


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The latest and special price of ULN2804 - Darlington Transistor Array in Bangladesh is BDT 41 Taka. Buy best quality ULN2804 - Darlington Transistor Array from ElectronicsBD at a special price in Bangladesh (BD). You can buy ULN2804 - Darlington Transistor Array at best price from ElectronicsBD or visit ElectronicsBD Store. বাংলাদেশে আকর্ষণীয় মূল্যে কিনুন ULN2804 - Darlington Transistor Array শুধুমাত্র ইলেকট্রনিক্স বিডি ElectronicsBD থেকে। ElectronicsBD বাংলাদেশের সকল প্রধান স্থান যেমন বরিশাল, চট্টগ্রাম, ঢাকা, খুলনা, রাজশাহী, রংপুর, ময়মনসিংহ, সিলেটে সহ সকল স্থানে পণ্য ডেলিভারি করে ।
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