PIP3105-P,127

Overview

The PIP3105-P,127 is a logic-level TOPFET power switch manufactured by NXP USA Inc. It features an N-channel configuration with a maximum load voltage of 50V and a typical on-resistance (Rds On) of 68mOhm. The device is housed in a TO-220AB package and operates within a supply voltage range of 3V to 18V. It draws a supply current of 870µA. This component is part of the TOPFET series and is designed for high-current applications, rated at 16A.

Feature Summary

• Logic level control interface for direct microprocessor driving
• Integrated protection against overcurrent and thermal overload
• Low on-state resistance for efficient power handling

Applications

• Battery management systems
• LED driver circuits
• Handheld and mobile devices
• General power supply distribution

Procurement Notes

Verify the exact ordering suffix and revision level when sourcing this component, as availability may vary due to its obsolete status. Confirm that the TO-220AB package dimensions match your PCB footprint requirements. Ensure compliance with RoHS and REACH directives if required for your specific manufacturing environment. Cross-reference with the base part number PIP3104-P for potential family similarities.

Selection Notes

Select this component when a robust, single-channel power switch with logic-level input is required. The 50V rating and 16A capacity suit medium-power loads. Consider the TO-220AB package for through-hole mounting and heat dissipation needs. Evaluate the 68mOhm Rds On for efficiency calculations in continuous operation scenarios.

Part Context

This part belongs to the TOPFET series from NXP Semiconductors, specifically the PIP310x family. It serves as a protected power switch for DC loads. The base part number is PIP3104-P. The 'P,127' suffix indicates packaging and environmental compliance details. It is distinct from other PMIC categories by integrating switching and protection in a single discrete-like package.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official NXP channels for current alternatives or verify compatibility with the base PIP3104-P series components.