SIP32411DR-T1-GE3

Overview

The SIP32411DR-T1-GE3 is a single-channel high-side load switch manufactured by Vishay Siliconix. It operates within a supply voltage range of 1.1 V to 5.5 V and supports a continuous output current of 2 A. The device features an N-channel MOSFET with a maximum on-resistance of 120 mΩ. Key electrical parameters include a typical turn-on time of 210 μs, a standby time of 1 μs, and a power dissipation rating of 230 mW. It is housed in a compact SC-70-6 surface-mount package and functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Slew rate controlled soft-on functionality limits inrush current for capacitive loads
• Integrated reverse current blocking prevents backflow from output to input
• Low quiescent current operation suitable for battery-powered applications

Applications

• Power distribution in portable electronic devices
• Load switching for peripheral circuits in mobile systems
• Battery management systems requiring low leakage

Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to ensure correct packaging and tape specifications. Confirm RoHS compliance status and lead times directly with authorized distributors. Cross-reference the part number alias SIP32411DR-GE3 to avoid procurement errors. Ensure storage conditions adhere to moisture sensitivity level requirements prior to assembly.

Selection Notes

Select this component when designing circuits requiring controlled inrush current limiting for large capacitive loads. The 1.2 V guaranteed low on-resistance makes it suitable for low-voltage logic interfaces. Consider the SC-70-6 footprint constraints and thermal dissipation capabilities relative to the expected load current and ambient temperature conditions.

Part Context

This part belongs to the SiP324x1 series of smart load switches from Vishay Siliconix. It complements other variants like the SiP32431 which offer different current ratings or control logic levels. The series is designed for space-constrained applications where efficient power management and protection features are critical.

Replacement Considerations

MIC94071YC6-TR is a documented substitute option available from Microchip Technology.