LM3481-Q1 - High-Efficiency Controller

Product Overview

Texas Instruments

Part number	LM3481-Q1
Manufacturer	Texas Instruments
File Size	1.66 MB
Description	High-Efficiency Controller
Datasheet	LM3481-Q1 Datasheet
Note	This datasheet PDF includes multiple part numbers: LM3481-Q1, LM3481. Please refer to the document for exact specifications by model.
Additional preview pages of the LM3481-Q1 datasheet.

The LM3481 device is a versatile Low-Side N-FET high-performance controller for switching regulators.

The device is designed for use in Boost, SEPIC and Flyback converters and topologies requiring a lowside FET as the primary switch.

1 LM3481QMM are Automotive-Grade Products That are AEC-Q100 Grade 1 Qualified (.
40°C to +125°C Operating Junction Temperature).
10-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 Softstart.
Current Mode Operation.
Adjustable Undervoltage Lockout With Hysteresis.
Pulse.

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Published: Apr 8, 2020 |