TPS7A0330PDBVR - Texas Instruments

Manufacturer Part Number

TPS7A0330PDBVR

Manufacturer

Texas Instruments

Introduction

Low Drop Out (LDO) linear voltage regulator for power management applications.

Product Features and Performance

Fixed output voltage regulator

Single regulator configuration

Low dropout voltage of 0.36V at 200mA load

Output current capability of 200mA

Quiescent current of 300 nA for power efficiency

Power Supply Rejection Ratio (PSRR) of 55dB at 1kHz

Control features include enable function

Protection against overcurrent and overtemperature conditions

Under Voltage Lockout (UVLO) feature for system stability

Wide operating temperature range from -40°C to 125°C

Product Advantages

Ultra-low quiescent current suitable for battery-powered applications

High PSRR for noise-sensitive circuits

Robust protection features enhance system reliability

Small package size allows for compact PCB designs

Low dropout voltage aids in maintaining regulation under varying loads

Key Technical Parameters

Maximum Input Voltage: 6V

Minimum/Fixed Output Voltage: 3V

Dropout Voltage: 0.36V @ 200mA load

Output Current Capability: 200mA

Quiescent Current: 300 nA

Power Supply Rejection Ratio: 55dB (1kHz)

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with surface mount technology for PCB integration

SC-74A, SOT-753 package compatible with standard SOT-23-5 footprints

Application Areas

Battery-operated devices

Consumer electronics

Internet of Things (IoT) devices

Portable medical devices

Industrial controls

Product Lifecycle

Status: Active

Not reported as nearing discontinuation

Availability of replacements or upgrades should be verified with manufacturer

Several Key Reasons to Choose This Product

Ultra-low power consumption enhances battery life in portable devices

High PSRR for stable operation in noisy environments

Durable temperature range ensuring reliability in extreme conditions

Small form factor for miniaturized designs

Comprehensive protection features ensure long-term system protection