TPS78601DRBR - Texas Instruments

Manufacturer Part Number

TPS78601DRBR

Manufacturer

Texas Instruments

Introduction

TPS78601DRBR is a functional and reliable low dropout (LDO) voltage regulator designed for optimizing power management.

Product Features and Performance

Adjustable output voltage ranging from 1.2V to 5.5V

Maximum input voltage of 5.5V

Low dropout voltage: 0.47V at 1.5A output

Output current up to 1.5A

Low quiescent current: 385 µA

Power supply rejection ratio (PSRR): 59dB to 32dB across 100Hz to 100kHz

Includes control features such as Enable function

Protective features include Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout (UVLO)

Product Advantages

High reliability and stability under varying operating conditions

Enhanced power efficiency and low power consumption

Integrated protection features ensure device and circuit safety

Compact and space-efficient 8-SON package

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.2V

Voltage Output (Max): 5.5V

Current Output: 1.5A

Voltage Dropout (Max): 0.47V @ 1.5A

Current Quiescent (Iq): 385 µA

PSRR: 59dB ~ 32dB (100Hz ~ 100kHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO)

Compatibility

Surface Mount technology compatible with 8-VDFN Exposed Pad

Can be effectively used in a variety of electronic applications due to adjustable output voltage and high current capacity

Application Areas

Suitable for telecommunications

Ideal for battery-powered devices

Used in microcontroller power supplies

Efficient in portable and wireless devices

Product Lifecycle

Current status: Active

Offers consistent availability with no immediate plans for discontinuation

Upgrades or replacement products are available if necessary

Several Key Reasons to Choose This Product

Optimal power management with adjustable voltage output

High output current capability of 1.5A supports demanding applications

Enhanced circuit safety with multiple protective features

Low dropout improves efficiency in applications

Extended operational temperature range from -40°C to 125°C