LM25069PMM-2/NOPB

Hot Swap Controllers Overview

The LM25069PMM-2/NOPB is a positive low voltage power limiting hot swap controller manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 17 V and features programmable current limiting. The device supports single-channel operation with an operating supply current of 1.6 mA. It is designed for surface mount installation in MSOP-10 packages and functions reliably across a temperature range of -40 °C to +85 °C.

Hot Swap Controllers Feature Summary

• Integrates programmable current limiting for precise power management during hot insertion events
• Provides dedicated power failure detection capabilities to monitor system integrity
• Supports remote on/off control functionality through the enable input pin

Hot Swap Controllers Applications

• Hot swap voltage control in industrial equipment
• Power limiting in telecommunications infrastructure
• Input protection for backplane systems

Hot Swap Controllers Procurement Notes

Verify the specific suffix designation against official Texas Instruments documentation to confirm package type and temperature grade. Ensure compatibility with the target application's voltage requirements, as the device supports a 3 V to 17 V input range. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity and avoid counterfeit components.

Hot Swap Controllers Selection Notes

Select this component when designing circuits requiring controlled power ramp-up and current limiting for hot swap applications. The MSOP-10 package offers a compact footprint suitable for space-constrained designs. Consider the 1.6 mA supply current for low-power standby requirements and verify that the operating temperature range meets environmental specifications.

Hot Swap Controllers Part Context

This device belongs to the LM25069 series of hot swap controllers from Texas Instruments. It is engineered to protect downstream circuitry from overcurrent conditions during module insertion. The controller manages the high-side N-channel MOSFET to limit inrush current and provide fault protection, ensuring safe power distribution in critical systems.

Hot Swap Controllers Replacement Considerations

Consult official substitution guides for compatible alternatives within the same product family. Verify electrical parameters and pinout compatibility before replacing existing components in established designs.