SIP43101DLP-T1-E3

Overview

The SIP43101DLP-T1-E3 is an inverting dual power switch IC manufactured by Vishay Siliconix, designed for power distribution applications. It features two independent output channels with a maximum continuous output current of 200 mA and a peak output current capability of 1.1 A. The device operates within a temperature range of -40°C to +85°C and is housed in a 16-pin MLP44 surface-mount package. Key electrical specifications include a power dissipation rating of 850 mW. The component integrates built-in protection mechanisms against overcurrent, thermal overload, and undervoltage conditions.

Feature Summary

• Integrates dual independent power switching channels for efficient load management
• Includes comprehensive internal protection circuits for overcurrent, thermal, and undervoltage scenarios
• Designed for surface-mount assembly in compact electronic systems

Applications

• Power distribution networks in embedded systems
• Load switching for peripheral devices
• Battery-powered equipment requiring controlled power sequencing

Procurement Notes

Verify the specific ordering suffix to ensure compliance with environmental regulations, as the base model may not be RoHS compliant while the E3 variant typically indicates lead-free status. Confirm availability status directly with authorized distributors or the manufacturer, as production lifecycle stages can impact supply continuity. Ensure the selected package type matches the intended PCB footprint requirements before finalizing procurement orders.

Selection Notes

Select this component when dual-channel power switching with integrated protection is required in a compact form factor. The MLP44 package suits space-constrained designs, while the 200 mA output current supports moderate load applications. Verify that the operating temperature range meets the environmental demands of the target system. Consider the inverting logic configuration when designing control interfaces to ensure proper signal alignment with upstream drivers.

Part Context

This part belongs to the SIP43101 series of power switch ICs from Vishay Siliconix, which focuses on power distribution solutions. The series offers various packaging options to accommodate different board space and thermal requirements. The SIP43101DLP-T1-E3 specifically utilizes the MLP44 package, distinguishing it from other variants like the DQ version which uses TSSOP-16. This family is engineered for reliable operation in consumer and industrial electronics.

Replacement Considerations

The SIP43101DLP-T1-E3 is a lead-free version of the SIP43101DLP-T1. Designers should verify pin compatibility and electrical specifications when substituting between these variants. No alternative cross-model replacements are confirmed in the provided documentation.