TPS78326DDCT - Texas Instruments

Manufacturer Part Number

TPS78326DDCT

Manufacturer

Texas Instruments

Introduction

The TPS78326DDCT by Texas Instruments is a low-dropout (LDO) regulator optimized for use in power-sensitive applications.

Product Features and Performance

Low dropout voltage: 0.25V at 150mA

Output voltage: 2.6V

High PSRR: 40dB to 15dB from 10Hz to 1kHz

Ultra-low quiescent current: 800 nA

Supports up to 5.5V input voltage

Output current of 150mA

Product Advantages

High power supply rejection ratio ensures stable operation against input voltage variations.

Minimal power consumption in standby due to ultra-low quiescent current.

High efficiency with low dropout voltage.

Key Technical Parameters

Input Voltage (Max): 5.5V

Voltage Output (Min/Fixed): 2.6V

Voltage Dropout (Max): 0.25V @ 150mA

Output Current: 150mA

Quiescent Current (Iq): 800 nA

Supply Current (Max): 8 µA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Compatible with surface mount technology (SOT-23-5 Thin, TSOT-23-5 package)

Application Areas

Ideal for battery-powered devices, portable electronics, and other power-sensitive applications due to its low power consumption and stable output.

Product Lifecycle

Product Status: Active

Currently not nearing discontinuation with ongoing support and availability.

Several Key Reasons to Choose This Product

Exceptionally low quiescent current benefits battery longevity in portable devices.

Robust safety features ensure device protection under abnormal conditions.

High PSRR provides stable output despite variations in input voltage.

Energy-efficient performance suitable for eco-conscious applications.

Available in a compact package, making it suitable for space-constrained applications.