Vishay / Siliconix

SIP32434ADN-T1E4  

Power Distribution Switches, Load Drivers

SIP32434ADN-T1E4 Description

The SIP32434ADN-T1E4 is a high-performance power distribution switch and load driver designed by Vishay Siliconix. This device is optimized for applications requiring robust current handling and precise control. With a maximum output current of 6A and a typical on-state resistance (Rds On) of 33mOhm, it ensures efficient power delivery and minimal power loss. The load voltage range of 2.8V to 23V makes it versatile for a wide array of electronic systems.

This switch features a high-side output configuration, which is ideal for applications where the load needs to be isolated from the power supply. The device does not require a supply voltage (Vcc/Vdd), simplifying the design and reducing the number of components needed. The SIP32434ADN-T1E4 is housed in a surface-mount package, specifically in a tape & reel (TR) format, making it suitable for automated assembly processes and high-density PCB layouts.

SIP32434ADN-T1E4 Features

The SIP32434ADN-T1E4 boasts several advanced features that enhance its performance and reliability:

• Latch Function: This feature ensures that the switch remains in a stable state, preventing unintended toggling and ensuring consistent operation.
• Power Good: This indicator provides a clear signal that the switch is functioning correctly, facilitating system monitoring and diagnostics.
• Slew Rate Controlled: This feature helps in controlling the rate of change of the output voltage, reducing electromagnetic interference (EMI) and improving overall system stability.
• Adjustable Current Limiting: This allows for precise control over the maximum current, protecting both the switch and the load from overcurrent conditions.
• Over Temperature, Over Voltage, Short Circuit, and UVLO Protection: These comprehensive fault protections ensure the device's longevity and reliability, safeguarding against various failure modes.
• 1:1 Input:Output Ratio: This straightforward ratio simplifies the design and ensures that the input current is directly proportional to the output current, maintaining efficiency.

SIP32434ADN-T1E4 Applications

The SIP32434ADN-T1E4 is well-suited for a variety of applications due to its robust features and versatile specifications:

• Power Distribution in High-Current Systems: Ideal for managing power in systems that require high current handling, such as industrial control panels and power supplies.
• Load Driving in Automotive Electronics: Suitable for automotive applications where reliability and fault protection are critical, such as in engine control units and infotainment systems.
• Consumer Electronics: Applicable in devices like smartphones, tablets, and laptops where compact size and high efficiency are essential.
• Industrial Automation: Useful in automation systems where precise control and protection of loads are necessary, such as in robotics and manufacturing equipment.

Conclusion of SIP32434ADN-T1E4

The SIP32434ADN-T1E4 from Vishay Siliconix stands out as a reliable and efficient power distribution switch and load driver. Its combination of high current capability, low on-state resistance, and comprehensive fault protection makes it a superior choice for demanding applications. The device's advanced features, such as the latch function, power good indicator, and adjustable current limiting, provide enhanced control and reliability. With its surface-mount package and moisture sensitivity level (MSL) of 1 (unlimited), the SIP32434ADN-T1E4 is designed for ease of integration and long-term durability. Whether used in automotive, industrial, or consumer electronics, this switch offers a robust solution for managing power efficiently and safely.

SIP32434ADN-T1E4 Documents

Download datasheets and manufacturer documentation for SIP32434ADN-T1E4

PCN Assembly/Origin :

Mult Dev 25/Jan/2023      

Datasheets :

SIP32434