Technical Summary: 04 50X Component

Overview

The 04 50X is a highly efficient monolithic temperature and power management component designed for applications requiring precise control and switching capabilities. This device integrates a vertical power DMOS switch with low on-state resistance, making it ideal for high-performance power management systems. Its 5 V logic-compatible input ensures seamless integration with modern digital control circuits, providing a robust solution for a variety of industrial and consumer applications.

Features

• Monolithic Design: Combines temperature sensing and power switching in a single integrated package for compact and efficient solutions.
• Vertical Power DMOS Switch: Delivers high current handling capabilities with minimal power loss.
• Low On-State Resistance: Ensures reduced power dissipation and improved efficiency in switching applications.
• 5 V Logic Compatible Input: Simplifies interfacing with microcontrollers and digital logic circuits.
• Robust Thermal Performance: Designed to operate reliably under varying temperature conditions.
• High-Speed Switching: Suitable for applications requiring rapid response times.

Applications

The 04 50X is versatile and can be employed in a wide range of applications, including but not limited to:

• Power Management Systems: Efficiently controls power distribution in DC-DC converters and voltage regulators.
• Motor Control: Provides reliable switching for brushed and brushless motor drives.
• Automotive Electronics: Used in engine control units (ECUs), lighting systems, and battery management.
• Industrial Automation: Ideal for programmable logic controllers (PLCs) and industrial power supplies.
• Consumer Electronics: Suitable for smart home devices, power tools, and portable electronics.
• Telecommunications: Ensures stable power delivery in networking equipment and base stations.

Electrical Characteristics

The following table outlines the key electrical specifications of the 04 50X component:

Absolute Maximum Ratings

• Supply Voltage (V_CC): 5.5 V
• Input Voltage (V_IN): -0.3 V to 5.5 V
• Output Current (I_OUT): 2 A (continuous), 4 A (peak)
• Operating Temperature Range: -40°C to +125°C
• Storage Temperature Range: -55°C to +150°C

Static Electrical Characteristics

• On-State Resistance (R_DS(ON)): 50 mΩ (typical) at V_GS = 5 V
• Input Threshold Voltage (V_TH): 1.5 V (min), 2.5 V (max)
• Quiescent Current (I_Q): 10 µA (typical) at V_IN = 0 V
• Output Leakage Current (I_LEAK): 1 µA (max) at V_OUT = 5.5 V

Dynamic Electrical Characteristics

• Turn-On Time (t_ON): 20 ns (typical) at R_L = 10 Ω
• Turn-Off Time (t_OFF): 30 ns (typical) at R_L = 10 Ω
• Propagation Delay (t_PD): 15 ns (typical) from input to output

Package Information

The 04 50X is available in a compact and industry-standard package, ensuring ease of integration into various circuit designs. Below are the key details regarding its packaging:

Package Dimensions

• Package Type: TO-252 (DPAK)
• Length: 6.5 mm (max)
• Width: 6.2 mm (max)
• Height: 2.3 mm (max)
• Lead Pitch: 2.3 mm

Thermal Characteristics

• Thermal Resistance (Junction-to-Ambient, R_θJA): 62°C/W (typical)
• Thermal Resistance (Junction-to-Case, R_θJC): 5°C/W (typical)
• Maximum Power Dissipation (P_D): 1.5 W at T_A = 25°C

Marking and Identification

The device is marked with a unique alphanumeric code on the top surface for identification. The marking includes the part number (04 50X), date code, and manufacturer logo for traceability.

Conclusion

The 04 50X is a high-performance monolithic temperature and power management component that offers a combination of low on-state resistance, 5 V logic compatibility, and robust thermal performance. Its versatile applications span across power management, motor control, automotive, industrial, and consumer electronics. With its compact TO-252 package and reliable electrical characteristics, the 04 50X is an excellent choice for designers seeking efficiency and precision in their power switching solutions.