TPS70912DRVR - Texas Instruments

Manufacturer Part Number

TPS70912DRVR

Manufacturer

Texas Instruments

Introduction

The TPS70912DRVR is a linear, low dropout (LDO) regulator optimized for power management applications, categorized under Voltage Regulators - Linear, LDO Regulators.

Product Features and Performance

Single output LDO regulator with a fixed 1.2V output.

Efficient operation with an ultra-low quiescent current of 2.05 µA, maximizing battery life.

Supports inputs up to 30V, suitable for diverse applications.

Small dropout voltage ensures efficient regulation.

High PSRR (80dB ~ 52dB from 10Hz to 1kHz) for excellent noise suppression.

Includes Enable control feature for power-saving modes.

Offers protection features including Over Current, Over Temperature, Reverse Current, and Under Voltage Lockout (UVLO).

Product Advantages

Ultra-low quiescent current enhances power efficiency and extends battery life.

High input voltage range provides versatility in application use.

Advanced protection features safeguard the system from various fault conditions.

High PSRR ensures stable output voltage against variations in the input supply.

Key Technical Parameters

Input Voltage (Max): 30V

Output Voltage (Min/Fixed): 1.2V

Current Output: 150mA

Quiescent Current (Iq): 2.05 µA

Supply Current (Max): 350 µA

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

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built-in Over Current and Over Temperature protection.

Reverse Current and Under Voltage Lockout (UVLO) features for improved safety and reliability.

Compatibility

Compatible with a wide range of applications due to its high input voltage capability and fixed output.

Application Areas

Ideal for battery-powered devices, IoT endpoints, and applications requiring efficient power management under tight power and space constraints.

Product Lifecycle

The product status is active and not nearing discontinuation, ensuring long-term availability. Replacements or upgrades should be consulted directly from Texas Instruments for future-proofing applications.

Several Key Reasons to Choose This Product

Ultra-low power consumption extends the life of battery-powered devices.

High input voltage range makes it versatile for various applications.

Advanced protection mechanisms ensure the reliability and safety of the application.

High PSRR rating minimizes noise, ensuring stable operation.

Active product status ensures availability and support for the foreseeable future.