BD733L2FP3-CE2 - Rohm Semiconductor

Manufacturer Part Number

BD733L2FP3-CE2

Manufacturer

ROHM Semiconductor

Introduction

The BD733L2FP3-CE2 is a high-performance, low dropout (LDO) linear voltage regulator designed for automotive and industrial applications. This LDO regulator provides a stable 3.3V output voltage from input voltages up to 45V, delivering up to 200mA of output current while maintaining excellent line and load regulation.

Product Features and Performance

Automotive-grade AEC-Q100 qualified

Fixed 3.3V output voltage

Wide input voltage range up to 45V

Low dropout voltage of 1V @ 200mA

Low quiescent current of 6μA

High power supply rejection ratio (PSRR) of 63dB

Over-current and over-temperature protection

Operating temperature range of -40°C to +125°C

Small surface-mount TO-261-4 (SOT-223-4F) package

Product Advantages

Robust design and performance suitable for demanding automotive and industrial applications

Provides a stable output voltage from a wide input voltage range

Compact surface-mount package with low power consumption

Integrated protection features ensure reliable and safe operation

Key Reasons to Choose This Product

Automotive-grade reliability and quality

Excellent efficiency and thermal management

Flexible input voltage range for various system requirements

Space-saving surface-mount package for compact designs

Comprehensive protection features for enhanced system reliability

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Robust over-current and over-temperature protection

Proven reliability and long-term performance

Compatibility

The BD733L2FP3-CE2 is compatible with a wide range of automotive and industrial electronic systems that require a stable 3.3V power supply.

Application Areas

Automotive electronics (e.g., infotainment systems, ECUs, sensors)

Industrial automation and control systems

Portable and battery-powered devices

General-purpose 3.3V power supply applications

Product Lifecycle

The BD733L2FP3-CE2 is an active product, and there are no immediate plans for discontinuation. ROHM Semiconductor regularly updates their LDO regulator portfolio, and customers are advised to check for any newer or alternative models that may be more suitable for their specific application requirements. If you have any questions or need further assistance, please contact our sales team through our website.