SIP4282DVP3-T1GE3

Overview

The SIP4282DVP3-T1GE3 is a load switch manufactured by Vishay Siliconix, designed for power distribution applications. It operates within a supply voltage range of 1.8 V to 5.5 V and supports a maximum continuous current of 1.2 A. The device features a maximum on-resistance of 480 mΩ, ensuring efficient power delivery. Key timing specifications include a maximum turn-on time of 20 µs and a maximum turn-off (idle) time of 4 µs. It is rated for operation between -40°C and +85°C and is housed in an SC-75-6 surface-mount package.

Feature Summary

• Integrated load switch architecture for controlled power distribution
• Capable of managing loads up to 1.2 A with low on-resistance
• Fast switching response with defined turn-on and turn-off times
• Compatible with standard 1.8 V to 5.5 V logic control levels

Applications

• Power distribution in portable electronic devices
• Load switching in consumer electronics systems
• Battery-powered equipment requiring controlled power sequencing
• General-purpose load management in industrial control modules

Procurement Notes

Verify the exact part number SIP4282DVP3-T1GE3 against official Vishay documentation to confirm pinout and electrical characteristics. Ensure the SC-75-6 package variant matches your PCB footprint requirements. Check for RoHS compliance status as indicated in the manufacturer's datasheet. Confirm availability through authorized distributors, as stock levels may vary. Validate that the operating temperature range meets your specific environmental conditions.

Selection Notes

Select this component when a compact load switch is needed for low-current applications under 5.5 V. The 480 mΩ on-resistance offers a balance between size and efficiency for 1.2 A loads. Consider the SC-75-6 package for space-constrained designs. Compare turn-on/turn-off speeds if precise timing control is critical for your system's power sequencing requirements.

Part Context

This part belongs to Vishay Siliconix's portfolio of power management integrated circuits. It is specifically categorized as a power switch IC for distribution tasks. The SIP series typically targets applications requiring reliable load control in small form factors. It complements other discrete MOSFET solutions by providing an integrated control interface.

Replacement Considerations

Consult Vishay's official cross-reference guides or datasheets for verified substitute part numbers. Do not assume functional equivalence based solely on package similarity. Verify that any alternative component matches the 1.2 A current rating and 5.5 V maximum voltage limits.