TPS70925DBVR - Texas Instruments

Manufacturer Part Number

TPS70925DBVR

Manufacturer

Texas Instruments

Introduction

The TPS70925DBVR is a state-of-the-art low drop-out (LDO) regulator designed for power-sensitive applications, optimized for low-power operation and high efficiency.

Product Features and Performance

Positive output configuration with a fixed output voltage of 2.5V

Supports input voltages up to 30V

Low quiescent current of 2.05 µA, enhancing battery life in portable devices

Output current capability of 150mA suitable for a wide range of applications

High PSRR (Power Supply Rejection Ratio) of 80dB to 52dB across 10Hz to 1kHz, ensuring stable output voltage against input voltage fluctuations

Includes enable control feature for power-saving

Comes with comprehensive protection features including Over Current, Over Temperature, Reverse Current, and Under Voltage Lockout (UVLO)

Product Advantages

The ultra-low quiescent current aids in extending battery life, making it ideal for battery-powered applications.

High input voltage range provides versatility in usage across different applications.

Enhanced safety and reliability due to built-in protection features.

High PSRR ensures stable operation even in noisy environments.

Key Technical Parameters

Voltage Input (Max): 30V

Voltage Output (Min/Fixed): 2.5V

Current Output: 150mA

Current Quiescent (Iq): 2.05 µA

PSRR: 80dB ~ 52dB (10Hz ~ 1kHz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Current Protection

Under Voltage Lockout (UVLO)

Compatibility

Surface Mount Technology allows for compatibility with modern printed circuit boards.

The SOT-23-5 package is widely used and recognized in the industry.

Application Areas

Ideal for battery-powered devices such as portable electronics, wearables, and IoT devices.

Suitable for applications requiring stable operation amidst fluctuating power supplies.

Product Lifecycle

The product status is active, indicating ongoing production and availability.

Not known to be nearing discontinuation, replacements or upgrades should be monitored through Texas Instruments' announcements.

Several Key Reasons to Choose This Product

Extremely low power consumption enhances battery life.

High input voltage range offers broad applicability.

Superior stability and reliability features protect the application.

Compact and industry-standard package facilitates easy integration into design projects.

Texas Instruments' reputation for quality and support ensures confidence in product selection.