LP3982IMM-2.5 - Texas Instruments

Manufacturer Part Number

LP3982IMM-2.5

Manufacturer

Texas Instruments

Introduction

LP3982IMM-2.5 is a low drop-out (LDO) linear voltage regulator designed for power-sensitive applications, offering a fixed output voltage of 2.5V.

Product Features and Performance

Positive output configuration with a fixed 2.5V output

Supports input voltages up to 6V

Maximum dropout voltage of 0.22V at 200mA load

Provides up to 300mA of output current

Low quiescent current of 270 µA enhancing power efficiency

Includes enable control feature for power-saving mode

Product Advantages

High efficiency for battery-operated devices

Low dropout voltage supports applications with low input voltage

Compact 8-TSSOP/8-MSOP package suited for space-constrained applications

Key Technical Parameters

Input Voltage (Max): 6V

Output Voltage (Min/Fixed): 2.5V

Current Output: 300mA

Dropout Voltage (Max): 0.22V @ 200mA

Quiescent Current (Iq): 270 µA

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Over-current and over-temperature protection

Reverse polarity protection

Compatibility

Surface mount technology compatible with 8-VSSOP packaging

Application Areas

Battery-powered devices

Portable electronics

Low-power IoT devices

Product Lifecycle

Obsolete status indicates the product is nearing discontinuation, with potential availability of replacements or upgrades upon inquiry.

Key Reasons to Choose This Product

Texas Instruments' reputation for reliable and high-quality components

Low power consumption suitable for battery-sensitive applications

High output current capacity in a compact form factor

Built-in safety features ensure long-term reliability

Ideal for a wide range of low-voltage power supply applications