UPA2350T1P-E4-A

Overview

The UPA2350T1P-E4-A is a high-side switch manufactured by Renesas Electronics Corporation, designed for automotive applications. It integrates a P-channel MOSFET with built-in protection features including overcurrent, overload, and thermal shutdown capabilities. The device operates within a supply voltage range of up to 36V and supports continuous load currents suitable for driving various automotive loads such as lamps, relays, and motors. Key electrical parameters include a low on-resistance and fast switching speeds, ensuring efficient power management. The component is housed in a compact package to facilitate integration into space-constrained electronic control units.

Feature Summary

• Integrated P-channel MOSFET for high-side switching applications
• Built-in protection against overcurrent, overload, and thermal events
• Designed for robust automotive environment operation

Applications

• Automotive lamp control systems
• Relay driver circuits
• Motor control interfaces

Procurement Notes

Verify the exact ordering code suffix E4-A against the manufacturer's current datasheet to ensure compatibility with specific packaging and tape-and-reel requirements. Confirm that the component meets the latest automotive qualification standards required for your specific application before procurement.

Selection Notes

Select this component when a high-side switch with integrated protection is required for automotive loads. Ensure the load current does not exceed the continuous rating under worst-case thermal conditions. Verify that the input logic levels are compatible with the controlling microcontroller or driver circuit.

Part Context

This part belongs to Renesas' automotive high-side switch family, which provides reliable switching solutions for vehicle electronics. The UPA2350 series is engineered to replace discrete MOSFETs and external protection circuits, simplifying design and improving system reliability in demanding automotive environments.

Replacement Considerations

Check for direct pin-to-pin replacements from Renesas or other qualified automotive suppliers. Ensure any substitute matches the voltage rating, current capacity, and protection feature set. Verify that the alternative component holds equivalent automotive certifications.