LP2985AIM5X-2.5 - Texas Instruments

Manufacturer Part Number

LP2985AIM5X-2.5

Manufacturer

Texas Instruments

Introduction

LP2985AIM5X-2.5 is a low dropout (LDO) linear regulator designed to provide a fixed 2.5V output from an input up to 16V.

Product Features and Performance

Fixed output voltage of 2.5V

Maximum input voltage of 16V

Low dropout voltage of 0.58V at 150mA load

Output current capacity of 150mA

Quiescent Current of 95 µA

Maximum supply current of 2.5 mA

Power supply rejection ratio (PSRR) of 45dB at 1kHz

Control features include enable function

Product Advantages

High efficiency due to low dropout voltage

Minimal power loss

Compact SOT-23-5 package suitable for space-constrained applications

Key Technical Parameters

Voltage - Input (Max): 16V

Voltage - Output (Min/Fixed): 2.5V

Voltage Dropout (Max): 0.58V @ 150mA

Current - Output: 150mA

Current - Quiescent (Iq): 95 µA

Current - Supply (Max): 2.5 mA

PSRR: 45dB (1kHz)

Quality and Safety Features

Protection against over-current, over-temperature, and short circuit

Compatibility

Surface mount type compatibility in SOT-23-5 package

Application Areas

Ideal for battery-powered devices, portable media players, and other low power handheld devices

Product Lifecycle

Obsolete status with recommended replacements or upgrades available upon consultation with manufacturer

Several Key Reasons to Choose This Product

Optimal for applications needing a stable 2.5V output

Low power consumption enhances battery life in portable devices

High reliability with built-in protection features

Suitable for compact electronic assemblies due to small package size

Simple integration with enable control feature