LP2985IM5-2.7 - Texas Instruments

Manufacturer Part Number

LP2985IM5-2.7

Manufacturer

Texas Instruments

Introduction

The LP2985IM5-2.7 is a linear low dropout (LDO) regulator designed for power management applications. It is tailored for systems requiring a stable and regulated voltage supply.

Product Features and Performance

Positive output configuration

Fixed output type with a voltage of 2.7V

Supports input voltage up to 16V

Maximum voltage dropout of 0.58V at 150mA load

Output current capability of 150mA

Low quiescent current of 95 µA

Power Supply Rejection Ratio (PSRR) of 45dB at 1kHz

Includes control feature 'Enable'

Product Advantages

High PSRR ensures minimal noise in the power supply

Low quiescent current optimizes power efficiency

Control features allow for versatile application

Key Technical Parameters

Input Voltage (Max): 16V

Output Voltage (Min/Fixed): 2.7V

Current - Output: 150mA

Voltage Dropout (Max): 0.58V @ 150mA

Current - Quiescent (Iq): 95 µA

PSRR: 45dB (1kHz)

Quality and Safety Features

Protection against overcurrent, overtemperature, and short circuits

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

Compatibility

Surface mount compatible

Package/Case: SC-74A, SOT-753

Supplier Device Package: SOT-23-5

Application Areas

Suitable for battery-powered devices, portable electronics, and other applications requiring a fixed 2.7V output

Product Lifecycle

Status: Obsolete

Note: Check for available replacements or upgrades

Several Key Reasons to Choose This Product

Low dropout voltage ensures efficient operation at lower differences between input and output voltage

Integrated protection features enhance product reliability and safety

Extremely low quiescent current aids in extending battery life in portable applications

High PSRR provides a stable output despite variations in the input voltage

Wide operating temperature suitability for various environmental conditions

Specifically designed for easy integration into surface-mounted technology setups