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LM3478 Datasheet High-efficiency Low-side N-channel Controller

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community LM3478 SNVS085X – JULY 2000 – REVISED DECEMBER 2017 LM3478 High-Efficiency Low-Side N-Channel Controller for Switching Regulator.

General Description

The LM3478 is a versatile Low-Side N-Channel MOSFET controller for switching regulators.

It is suitable for use in topologies requiring a low side MOSFET, such as boost, flyback, SEPIC, etc.

Moreover, the LM3478 can be operated at extremely high switching frequency in order to reduce the overall solution size.

Key Features

  • 1 8-lead VSSOP-8 and SOIC-8 packages.
  • Internal Push-Pull Driver With 1-A Peak Current Capability.
  • Current Limit and Thermal Shutdown.
  • Frequency Compensation Optimized With a Capacitor and a Resistor.
  • Internal Soft Start.
  • Current Mode Operation.
  • Undervoltage Lockout With Hysteresis.
  • Create a Custom Design Using the LM3478 with the.

Similar Datasheet

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National Semiconductor Logo LM3478 High Efficiency Low-Side N-Channel Controller National Semiconductor
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