TPS7B7702QPWPRQ1 - Texas Instruments

Manufacturer Part Number

TPS7B7702QPWPRQ1

Manufacturer

Texas Instruments

Introduction

Dual channel LDO voltage regulator for automotive applications.

Product Features and Performance

Dual independent LDOs with adjustable outputs

High input voltage capability up to 40V

Low dropout voltage of 0.5V @ 100mA

Low quiescent current of 1 mA

High PSRR of 73dB at 100Hz

Current Limit and Enable control features

Product Advantages

Robust thermal performance with operation from -40°C to 150°C

AEC-Q100 qualified for automotive reliability standards

Output voltage range from 1.5V to 20V suitable for various applications

Reverse polarity and short circuit protection enhances safety

Highly compatible with automotive power systems

Key Technical Parameters

Number of Regulators: 2

Voltage - Input (Max): 40V

Voltage - Output (Min/Fixed): 1.5V

Voltage - Output (Max): 20V

Voltage Dropout (Max): 0.5V @ 100mA

Current - Output: 300mA

Current - Quiescent (Iq): 1 mA

PSRR: 73dB (100Hz)

Quality and Safety Features

Over Temperature Protection

Reverse Polarity Protection

Short Circuit Protection

Under Voltage Lockout (UVLO)

Compatibility

Surface Mount 16-PowerTSSOP package for use in automotive circuits

Application Areas

Automotive power systems

Electronic control units (ECUs)

Infotainment systems

Advanced driver-assistance systems (ADAS)

Product Lifecycle

Active product with ongoing support

Not nearing discontinuation

Several Key Reasons to Choose This Product

High input voltage range suitable for automotive environments

Dual independent outputs for flexible power designs

Low power consumption with high PSRR for noise-sensitive circuits

Comprehensive protection features ensure long-term reliability

Automotive grade and AEC-Q100 qualification ensure industry compliance