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LM3488-Q1 - Automotive High-Efficiency Controller

Download the LM3488-Q1 datasheet PDF (LM3488 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for automotive high-efficiency controller.

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.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM3488-etcTI.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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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 DC-DC Converters 1 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 Adjustable and Synchronizable Clock Frequency – ±1.
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