LP3962EMP-3.3 - Texas Instruments

Manufacturer Part Number

LP3962EMP-3.3

Manufacturer

Texas Instruments

Introduction

The LP3962EMP-3.3 is a low dropout linear regulator optimized for powering low voltage circuits from a single supply. It is packaged in a small SOT-223-5 form factor and is suitable for a wide range of applications.

Product Features and Performance

Output Configuration: Positive

Output Type: Fixed

Voltage - Input (Max): 7V

Voltage - Output (Min/Fixed): 3.3V

Voltage Dropout (Max): 0.55V @ 1.5A

Current - Output: 1.5A

Current - Quiescent (Iq): 9 mA

Current - Supply (Max): 15 mA

Control Features: Enable

Protection Features: Over Current, Over Temperature, Short Circuit

Operating Temperature: -40°C ~ 125°C

Product Advantages

High output current capacity

Low dropout voltage enhancing efficiency

Built-in protection features ensuring device and circuit safety

Broad operating temperature range suitable for diverse environments

Key Technical Parameters

Maximum Input Voltage: 7V

Fixed Output Voltage: 3.3V

Maximum Dropout Voltage: 0.55V at 1.5A load

Output Current: 1.5A

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Short Circuit protection

Compatibility

Designed for use in linear voltage regulation applications requiring a fixed 3.3V output

Application Areas

Consumer Electronics

Telecommunications

Computing Systems

Industrial Equipment

Product Lifecycle

Status: Last Time Buy

Note: Check for available replacement or upgrade options as this product is nearing discontinuation

Several Key Reasons to Choose This Product

High-efficiency operation with low dropout voltage

Strong load capacity with 1.5A output

Comprehensive protection features ensuring robust performance

Suitable for a wide range of temperatures and applications

Small form factor for space-constrained applications