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LM3488 Datasheet Automotive High-efficiency Controller

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community LM3488, LM3488-Q1 SNVS089O – JULY 2000 – REVISED JULY 2015 LM3488/-Q1 Automotive High-Efficiency Controller for Boost, SEPIC and Fly-Back.

General Description

The LM3488 is a versatile low-side N-FET highperformance controller for switching regulators.

This device is suitable for use in topologies requiring lowside FET, such as boost, flyback, or SEPIC.

Moreover, the LM3488 can be operated at extremely high switching frequency to reduce the overall solution size.

Key Features

  • 1 Automotive Grade Product, AEC-Q100 Qualified.
  • 8-Lead VSSOP Package.
  • 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.
  • Key Specifications:.
  • Wide Supply Voltage Range of 2.97 V to 40 V.
  • 100-kHz to 1-MHz Adj.

LM3488 Distributor & Price

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Similar Datasheet

Brand Logo Part Number Description Manufacturer
National Semiconductor Logo LM3488 High Efficiency Low-Side N-Channel Controller for Switching Regulators National Semiconductor

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