TLS203B0EJV33XUMA1 - Infineon Technologies

Manufacturer Part Number

TLS203B0EJV33XUMA1

Manufacturer

Infineon Technologies

Introduction

The TLS203B0EJV33XUMA1 is an automotive-grade, Low Drop Out (LDO) voltage regulator designed to maintain stable output voltages even under varying input conditions and load fluctuations.

Product Features and Performance

Fixed output configuration ensuring constant voltage supply

High Power Supply Rejection Ratio (PSRR) of 65dB at 120Hz

Low dropout voltage of 0.4V at 300mA load

Maximum input voltage of 20V

Fixed output of 3.3V

Product Advantages

High reliability and robust performance in automotive environments

Highly stable output over a range of conditions

Minimal power loss due to low dropout feature

Key Technical Parameters

Input Voltage (Max): 20V

Output Voltage (Min/Fixed): 3.3V

Current Output: 300mA

Dropout Voltage (Max): 0.4V at 300mA

Quiescent Current (Iq): 60 µA

Supply Current (Max): 12 mA

PSRR: 65dB at 120Hz

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Built-in protection against over-current, over-temperature, and reverse polarity

Compatibility

Surface mount compatible

Package: 8-SOIC with Exposed Pad

Application Areas

Suitable for automotive applications

Ideal for power management in embedded automotive systems

Product Lifecycle

Status: Active

Not nearing discontinuation with ongoing manufacturer support and availability of upgrades

Several Key Reasons to Choose This Product

Automotive-grade quality and reliability as per AEC-Q100 qualification

Efficient power management with low dropout and high PSRR

Compact 8-SOIC package suitable for space-constrained applications

Comprehensive protection features ensuring safety and longevity

Active product lifecycle status guarantees long-term availability and support