TPS79601DCQ - Texas Instruments

Manufacturer Part Number

TPS79601DCQ

Manufacturer

Texas Instruments

Introduction

The TPS79601DCQ from Texas Instruments is a versatile, high-performance low drop-out (LDO) voltage regulator, designed for applications requiring low voltage supply with minimal power loss.

Product Features and Performance

Adjustable output voltage from 1.2V to 5.5V, offering flexibility for various applications

Capable of delivering 1A of output current, suitable for powering a wide range of devices

Excellent power supply rejection ratio (PSRR) of 59dB to 42dB across 100Hz to 100kHz, ensuring stable operation under fluctuating input conditions

Low quiescent current of 385µA, enhancing power efficiency in operations

Features overcurrent, overtemperature, reverse polarity, and under-voltage lockout (UVLO) protections for improved safety and reliability

Product Advantages

Adjustable output provides design flexibility

High PSRR ensures stable output despite input noise

Low quiescent current enhances battery life in portable applications

Comprehensive protection features enhance product reliability and longevity

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.2V

Voltage Output (Max): 5.5V

Current Output: 1A

Current Quiescent (Iq): 385µA

PSRR: 59dB ~ 42dB (100Hz ~ 100kHz)

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: SOT-223-6

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Reverse polarity protection

Under-voltage lockout (UVLO)

Compatibility

Compatible with a wide range of input voltages and capable of powering various electronic devices requiring an adjustable output voltage.

Application Areas

Portable and battery-operated devices

Microcontroller power supply

Analog circuits requiring clean power supply

Telecom infrastructure

Product Lifecycle

Active - Not nearing discontinuation, with replacements or upgrades readily available.

Several Key Reasons to Choose This Product

Flexibility in output voltage meets diverse application needs

High output current capability supports a broad range of devices

Low power consumption enhances battery life in portable applications

Robust protection features ensure long-term reliability

Excellent PSRR minimizes impact of input voltage fluctuations on device performance