TPS7A2032PDBVR - Texas Instruments

Manufacturer Part Number

TPS7A2032PDBVR

Manufacturer

Texas Instruments

Introduction

TPS7A2032PDBVR is a power management integrated circuit (PMIC) featuring a low dropout (LDO) regulator.

Product Features and Performance

Positive output configuration

Fixed output type

Single regulator

Maximum input voltage of 6V

Fixed output voltage of 3.2V

Maximum voltage dropout of 0.145V at 300mA load

Output current capability of 300mA

Very low quiescent current at 15 µA

Power supply rejection ratio (PSRR) of 65dB to 40dB across 100Hz to 1MHz

Features enable pin and soft start functionality

Product Advantages

High efficiency due to low voltage dropout

Stable performance across a wide range of frequencies

Minimized power consumption when in standby mode

Ideal for battery-powered devices

Key Technical Parameters

Voltage - Output (Min/Fixed): 3.2V

Current - Output: 300mA

Voltage - Input (Max): 6V

Voltage Dropout (Max): 0.145V @ 300mA

Current - Quiescent (Iq): 15 µA

PSRR: 65dB to 40dB (100Hz to 1MHz)

Quality and Safety Features

Protection against overcurrent

Overtemperature safety

Under Voltage Lockout (UVLO) for system protection

Compatibility

Surface Mount compatible

SOT-23-5 package for compact PCB design

Application Areas

Battery-powered equipment

Portable electronics

Microprocessor/microcontroller power supplies

Healthcare devices

Product Lifecycle

Status: Active

No indication of discontinuation

Compatible replacements or upgrades should be sought from the Texas Instruments product range

Several Key Reasons to Choose This Product

Low dropout enhances battery life for portable applications

Excellent noise immunity with high PSRR values

Minimized standby power consumption with ultra-low Iq

Robust operation with built-in protection features

Texas Instruments' reputation for quality and long-term reliability

Widely compatible with various applications requiring stable voltage supply