LM3478 Datasheet High-Efficiency Low-Side N-Channel Controller

Manufacturer: Texas Instruments

LM3478 high-efficiency low-side n-channel controller by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	LM3478
Manufacturer	Texas Instruments
File Size	1.22 MB
Description	High-Efficiency Low-Side N-Channel Controller
Download	LM3478 Download (PDF)

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.

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.

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.

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