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UC3843 Current Mode PWM Controller

UC3843 Current Mode PWM Controller
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UC3843 Current Mode PWM Controller
  • Stock: In Stock
  • Brand: xcluma
  • Model: BE-000706
  • Weight: 10.00g
  • MPN: BE-000706
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Rs18.00
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DESCRIPTION:

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 featrue a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator and a high current totempole output for driving a Power MOSFET.
 
SPECIFICATIONS:
  • Fixed Frequency Current-Mode PWM Controller
  • Low Start Up Current
  • Maximum Duty Clamp
  • UVLO with Hysteresis
  • Operating Frequency up to 500kHz

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Tags: integrated circuit, uc3843, uc 3843,

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