TPS7A0333PDBVR - Texas Instruments

Manufacturer Part Number

TPS7A0333PDBVR

Manufacturer

Texas Instruments

Introduction

The TPS7A0333PDBVR is a low-dropout (LDO) linear voltage regulator designed for power management applications.

Product Features and Performance

Positive output configuration with fixed output type

Single regulator

Voltage input up to 6V

Fixed output voltage of 3.3V

Maximum voltage dropout of 0.31V at 200 mA load

Output current capacity of 200mA

Very low quiescent current of 300 nA

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

Features an enable control

Product Advantages

High efficiency due to low dropout voltage

Low power consumption with ultralow Iq

Enhanced reliability through built-in protection features

Key Technical Parameters

Input Voltage (Max): 6V

Output Voltage (Min/Fixed): 3.3V

Voltage Dropout (Max): 0.31V @ 200mA

Output Current: 200mA

Quiescent Current (Iq): 300 nA

PSRR: 55dB (1kHz)

Quality and Safety Features

Over-current protection

Over-temperature protection

Under-voltage lockout (UVLO)

Compatibility

Surface mount compatible

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

Application Areas

Consumer electronics

Portable devices

Battery-powered devices

Power management modules

Product Lifecycle

Active status

Not nearing discontinuation

Availability of replacements or upgrades

Several Key Reasons to Choose This Product

High efficiency suitable for battery-powered applications

Extremely low quiescent current enhances battery life

Comprehensive protection features ensure long-term reliability

Broad operating temperature suited for diverse environments

Compact package ideal for space-constrained applications