Semiconductor ICs

ULN2803A IC IN PAKISTAN

Condition: New
Availability: In Stock
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SKU: SKU: SB 214,IMP100,Th25,KRT

Rs.30 Rs. 38

ULN2803A IC IN PAKISTAN

8 channels .

Applications.

  • Motor driver
  • relay driver
  • Led lights driver
  • Switching
  • Driving printer hammers
  • Industrial Equipment
  • Printers

Features Output current (single output) 500 mA (max) High sustaining voltage output 50 V (min) Output clamp diodes Inputs compatible with various types of logic CMOS, TTL. Package Type−APG : DIP−18pin

Description;

The ULN2803A is a high-voltage, high-current Darlington transistor array. The device consists of eight npn Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of each Darlington pair is 500 mA. The Darlington pairs may be connected in parallel for higher current capability. Applications include

  • relay driver
  • s, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers. The ULN2803A has a 2.7-k series base resistor for each Darlington pair for operation directly with TTL or 5-V CMOS devices

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    waleed - March 26, 2021