SIP32468DB-T2-GE1

Overview

The SIP32468DB-T2-GE1 is a single-channel load switch manufactured by Vishay Siliconix, designed for power distribution applications. It operates within a supply voltage range of 1.2 V to 5.5 V and features a maximum on-resistance of 150 mOhms. The device provides a current limit of 1.99 A and supports a maximum run time of 300 us. It is housed in a WCSP-4 surface-mount package and functions reliably across an operating temperature range from -40 C to +85 C.

Feature Summary

• Slew rate controlled switching mechanism
• Reverse current blocking capability
• Integrated output discharge at switch off

Applications

• Portable electronics power management
• Battery-powered devices
• Embedded system power distribution

Procurement Notes

Verify the specific suffix T2-GE1 against the manufacturer datasheet to confirm compliance with RoHS standards and lead-free requirements. Ensure the WCSP-4 package dimensions match the target PCB footprint constraints. Confirm that the 1.99 A current limit aligns with the downstream circuit protection needs. Validate the operating temperature range suitability for the intended environmental conditions before finalizing procurement orders.

Selection Notes

Select this component when a compact single-channel solution with controlled turn-on slew rates is required to minimize inrush current. The low on-resistance ensures efficient power delivery while the integrated discharge feature aids in safe power-down sequences. Consider the WCSP-4 package size for space-constrained designs where standard packages are too large. Evaluate the 1.99 A limit against peak load demands to prevent unintended tripping during transient events.

Part Context

This part belongs to the SiP3246x series of low-voltage load switches from Vishay Siliconix. The series is characterized by small form factors and integrated protection features suitable for modern portable electronics. The SIP32468 variant specifically offers a higher current limit compared to some siblings in the family, making it suitable for slightly more demanding power rails within the same voltage range.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.