UC3845 DIP-8 Pwm Controller

UC3845  DIP-8 Pwm Controller
UC3845 DIP-8 Pwm Controller
0.32€
100 or more 0.26€
1000 or more 0.18€
10000 or more 0.14€
  • Stock: In Stock
  • Product Code: C140.UC3845
  • Weight: 1.00

UC3845  DIP-8 Pwm Controller

The UC3845 PWM Controller is a high-performance, fixed frequency, current mode controller. It is designed for off-line and DC to DC converter applications with minimum external components.

Key Features

  • High performance PWM controller
  • Fixed frequency operation
  • Current mode operation
  • Low start-up and operating current
  • Automatic feed forward compensation
  • Up to 500kHz operation
  • Under-voltage lockout with hysteresis
  • Double pulse suppression

Technical Specifications

  • Operating Supply Voltage: 7.6 V to 30 V
  • Output Current: 1 A
  • Switching Frequency: Up to 275kHz
  • Package Type: DIP-8,

Possible Applications

  • Off-line power supplies
  • DC to DC converters
  • Desktop PCs and servers
  • Telecom power systems
  • Battery chargers
  • LED lighting

Datasheet

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