• UC3842 -Current Mode PWM Controller - LM3842 / TL3842
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UC3842 -Current Mode PWM Controller - LM3842 / TL3842

  • Product Code: ICO_UC3842D
  • Availability: In Stock
  • ₹21.00 (+ GST)

  • 10 or more quantity/sets : ₹20.00
  • 25 or more quantity/sets : ₹19.50

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UC3842 Current Mode PWM Controller - DIP
 
The UC3842/UC3843/UC3844/UC3845 are fixed frequency current-mode PWM controller. They are specially designed for Off-Line and DC to DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator and a high current totem pole output for driving a Power MOSFET.
 
Specification
  • Fixed Frequency Current-Mode PWM Controller
  • Low Start Up Current
  • Maximum Duty Clamp
  • UVLO with Hysteresis
  • Operating Frequency up to 500kHz
  • Brand : ST or On or Texas (depend on availability)
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