LP2985-10DBVR - Texas Instruments

Manufacturer Part Number

LP2985-10DBVR

Manufacturer

Texas Instruments

Introduction

The LP2985-10DBVR is a linear low-dropout (LDO) regulator designed for power-sensitive applications.

Product Features and Performance

LDO voltage regulator

Optimized for low voltage applications

High accuracy output voltage

Low dropout voltage of 0.58V @ 150mA

Stable with low-ESR capacitors

Over-current and over-temperature protection

Product Advantages

Precision voltage regulation

Low quiescent current of 95µA optimizes power efficiency

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

Compatible with ceramic, tantalum, and aluminum electrolytic capacitors

Short circuit protection for enhanced safety

Wide operating temperature range suitable for various environments

Key Technical Parameters

Fixed Output Voltage: 10V

Maximum Input Voltage: 16V

Output Current Capability: 150mA

Voltage Dropout (Max): 0.58V

Quiescent Current (Iq): 95µA

Supply Current (Max): 2.5mA

PSRR: 45dB at 1kHz

Quality and Safety Features

Over-current protection

Over-temperature protection

Short circuit protection

Reliable performance from -40°C to 125°C

Compatibility

Compatible with surface-mount technology (SMT)

SOT-23-5 packaging compatible with automated assembly processes

Application Areas

Power management in battery-powered devices

Consumer electronics

Portable instrumentation

Wireless communication equipment

Product Lifecycle

Last Time Buy status

Potential for limited future availability

Advisable to seek replacements or upgrades

Key Reasons to Choose This Product

Manufactured by reputable Texas Instruments

Reliable for critical and power-sensitive applications

Features that help extend battery life

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

Protection features contribute to long-term reliability and safety

Suitable for a wide range of operating conditions and environments