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UC3525AN Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
UC3525ANUC193Yes

UC3525AN is a pulse width modulation (PWM) controller IC manufactured by Texas Instruments.

The UC3525AN is a pulse width modulation (PWM) controller IC manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:

Manufacturer:

Texas Instruments

Specifications:

  • Input Voltage Range: 8V to 35V
  • Output Current: Up to 500mA (peak)
  • Switching Frequency: Up to 500kHz
  • Duty Cycle Range: 0% to 100%
  • Operating Temperature Range: -40°C to +85°C
  • Package: 16-Pin DIP (Dual In-Line Package)

Descriptions:

The UC3525AN is a high-performance PWM controller designed for power supply and motor control applications. It provides precision voltage regulation with adjustable frequency and duty cycle.

Features:

  • Soft-Start Function: Prevents high inrush current during startup.
  • Synchronizable Oscillator: Allows synchronization with external clock signals.
  • Error Amplifier: Provides feedback loop stability.
  • Undervoltage Lockout (UVLO): Ensures proper operation within voltage limits.
  • Dual Output Drivers: Supports push-pull or single-ended configurations.
  • Adjustable Dead-Time Control: Prevents shoot-through in bridge circuits.

This information is strictly based on the manufacturer's datasheet.

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