LM25069PMME-1/NOPB

Hot Swap Controllers Overview

The LM25069PMME-1/NOPB is a hot swap voltage controller manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 17 V and draws a typical operating supply current of 1.6 mA. The device features programmable current limiting and includes power failure detection capabilities. It is designed for single-channel applications and functions reliably across an extended temperature range from -40 °C to +85 °C. The component is housed in a compact MSOP-10 surface-mount package, suitable for space-constrained designs requiring robust power management.

Hot Swap Controllers Feature Summary

• Integrates positive low voltage power limiting control for safe hot swap operations
• Features programmable current limit settings for flexible load protection
• Includes dedicated power failure detection functionality

Hot Swap Controllers Applications

• General purpose hot swap circuitry
• Peripheral board insertion systems
• Backplane power distribution

Hot Swap Controllers Procurement Notes

Verify the exact part number suffix against official Texas Instruments documentation to ensure correct configuration. Confirm RoHS compliance status and specific packaging options such as cut tape or reel availability through authorized distributors. Cross-reference the manufacturer's latest datasheet for any updates regarding pinout or electrical characteristics before finalizing procurement orders.

Hot Swap Controllers Selection Notes

Select this controller when designing circuits that require precise control over inrush current and fault protection during module insertion. Ensure the input voltage stays within the 3 V to 17 V operational window. Consider the MSOP-10 package dimensions for PCB layout constraints. Verify that the programmable current limit settings align with the connected load requirements to prevent nuisance tripping or inadequate protection.

Hot Swap Controllers Part Context

This component belongs to the LM25069 series of hot swap controllers from Texas Instruments. It is categorized under PMIC power management integrated circuits. The device serves as a specialized controller rather than an integrated switch, requiring external MOSFETs for high-current handling. It complements other TI power solutions by providing intelligent control logic for system reliability.

Hot Swap Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.