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LM5025C Datasheet Pwm Controller

Manufacturer: Texas Instruments

Overview: LM5025C .ti. SNVS568C – SEPTEMBER 2008 – REVISED MARCH 2013 LM5025C Active Clamp Voltage Mode PWM Controller Check for Samples:.

General Description

The LM5025C is a functional variant of the LM5025 active clamp PWM controller.

The functional differences of the LM5025C are: The maximum duty cycle of the LM5025C is increased from 80% to 91%.

The soft-start capacitor charging current is increased from 20 µA to 90 µA.

Key Features

  • 1.
  • 2 Internal Start-Up Bias Regulator.
  • 3A Compound Main Gate Driver.
  • Programmable Line Under-Voltage Lockout (UVLO) with Adjustable Hysteresis.
  • Voltage Mode Control with Feed-Forward.
  • Adjustable Dual Mode Over-Current Protection.
  • Programmable Overlap or Deadtime between the Main and Active Clamp Outputs.
  • Volt x Second Clamp.
  • Programmable Soft-start.
  • Leading Edge Blanking.
  • Single Resistor Programmable Oscilla.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
National Semiconductor Logo LM5025 Active Clamp Voltage Mode PWM Controller National Semiconductor
National Semiconductor Logo LM5025A Active Clamp Voltage Mode PWM Controller National Semiconductor

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LM5025C Distributor