TLS105B0MBHTSA1 - Infineon Technologies

Manufacturer Part Number

TLS105B0MBHTSA1

Manufacturer

infineon-technologies

Introduction

The TLS105B0MBHTSA1 is a linear low-dropout (LDO) voltage regulator, optimized for automotive and other demanding applications requiring stable and reliable power supply.

Product Features and Performance

Adjustable output voltage ranging from 2V to 20V

Maximum input voltage of 40V

Low dropout voltage of 0.45V at 50mA load

Output current capacity of 120mA

Quiescent current of 75 µA

Supply current maximum of 5.5 mA

Excellent power supply rejection ratio (PSRR) of 100dB at 100Hz

Features enable control for power sequencing

Over temperature, reverse polarity, and short circuit protection

Product Advantages

High reliability and stability in automotive applications

Low dropout feature enables efficient use in low-voltage environments

Extended operating temperature range suitable for harsh conditions

Key Technical Parameters

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 2V

Voltage Output (Max): 20V

Current Output: 120mA

Voltage Dropout (Max): 0.45V @ 50mA

Current Quiescent (Iq): 75 µA

PSRR: 100dB (100Hz)

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Integrated protection against over temperature, reverse polarity, and short circuit

Compatibility

Compatible with a broad range of input voltages and load conditions

Application Areas

Automotive electronics

Power management for industrial applications

Portable devices requiring reliable voltage regulation

Product Lifecycle

Currently active with ongoing manufacturing and support

No indication of nearing discontinuation, with available upgrades expected

Several Key Reasons to Choose This Product

Highly stable and reliable for critical systems, especially automotive

Versatile voltage adjustment that accommodates various needs

Strong protection features enhance device longevity and safety

Low dropout design enhances performance in low voltage conditions

Broad operating temperature range suitable for extreme environments