LM3310SQ - Texas Instruments

Manufacturer Part Number

LM3310SQ

Manufacturer

Texas Instruments

Introduction

The LM3310SQ is a step-up (boost) DC-DC switching regulator from Texas Instruments designed to provide adjustable output voltages ranging from 1.263V to 20V from an input of 2.5V to 7V.

Product Features and Performance

Adjustable output voltage from 1.263V to 20V

Input voltage range from 2.5V to 7V

Output current up to 2A (Switch)

Switching frequencies of 660kHz and 1.28MHz

Operating temperature range of -40°C to 125°C

Product Advantages

High flexibility in output voltage ensures suitability for various applications

Versatile input voltage range suitable for multiple power sources

High current output capability

Capable of operating in high-temperature environments

Key Technical Parameters

Voltage Input (Min): 2.5V

Voltage Input (Max): 7V

Voltage Output (Min/Fixed): 1.263V

Voltage Output (Max): 20V

Current Output: 2A (Switch)

Frequency Switching: 660kHz, 1.28MHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Robust operation within a wide temperature range ensures reliability in harsh environments

Compatibility

Surface Mount device

Package / Case: 24-WFQFN Exposed Pad

Application Areas

Suitable for use in power management solutions within electronics requiring adjustable output voltages and high currents.

Product Lifecycle

Status: Obsolete

No direct replacements or upgrades specified

Several Key Reasons to Choose This Product

Ability to tailor output voltage to specific needs enhances its suitability for a wide range of applications

High efficiency in power management with switching frequencies up to 1.28MHz

Designed for reliable performance in extreme temperature conditions

High current capability suitable for applications with significant power requirements

Compact surface mount form factor suitable for space-constrained applications