TPS73201DBVR - Texas Instruments

Manufacturer Part Number

TPS73201DBVR

Manufacturer

Texas Instruments

Introduction

The TPS73201DBVR is part of Texas Instruments' extensive range of Power Management ICs, designed as a Low Drop Out (LDO) voltage regulator for applications requiring a regulated output from an unregulated input source.

Product Features and Performance

Adjustable output voltage from 1.2V to 5.5V for a wide range of applications

Low dropout voltage of 0.15V @ 250mA helps in efficient power usage

Quiescent current of 550 µA, maximizing battery life in portable devices

Output current capability of 250mA suitable for a range of low power applications

Excellent Power Supply Rejection Ratio (PSRR) of 58dB to 37dB over 100Hz to 10kHz, ensures stable operation against supply noise

Integrated protection features including Over Current, Over Temperature, Short Circuit, and Reverse Polarity protection for enhanced safety and reliability

Product Advantages

Low dropout improves efficiency and extends battery life

Adjustable output provides flexibility across different applications

Built-in protection features increase the product's reliability and longevity

High PSRR minimizes noise, enhancing performance in sensitive applications

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.2V

Voltage Output (Max): 5.5V

Voltage Dropout (Max): 0.15V @ 250mA

Current Output: 250mA

Current Quiescent (Iq): 550 µA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Reverse Polarity Protection

Compatibility

Available in SOT-23-5 package, compatible with surface mount technology for ease of integration into a wide variety of circuit designs

Application Areas

Battery-powered devices

Portable electronics

Microprocessor/microcontroller power supplies

Post-regulation applications

Product Lifecycle

Status: Active

Product is not nearing discontinuation, ensuring long-term availability

Upgrades or replacement models available for future-proof integration

Several Key Reasons to Choose This Product

High reliability and safety features ensure product longevity and security

Low dropout voltage and adjustable output offer design flexibility and optimized power management

Texas Instruments' reputation for quality and support adds confidence in product performance

Active product lifecycle status ensures long-term availability and support

Suitable for a broad range of applications due to its technical versatility and compatibility features