LM5069MMX-2/NOPB

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Hot Swap Controller
Number of Channels:	1
Internal Switch(s):	No
Applications:	General Purpose
Features:	Auto Retry
Programmable Features:	Current Limit, Fault Timeout, OVP, UVLO
Voltage - Supply:	9 V ~ 80 V
Current - Output (Max):	--
Operating Temperature:	-40°C ~ 125°C
Current - Supply:	1.3mA
Mounting Type:	Surface Mount
Package / Case:	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package:	10-VSSOP
Feature Pins:	OUT, PGD, PWR, OVLO, TIMER, UVLO
Base Part Number:	LM5069

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Introduction

The LM5069MMX-2/NOPB is a Hot Swap Controllers designed and manufactured by Texas Instruments. It is a high performance and cost-effective controller system designed to provide Hot Swap control in high voltage, large current systems. The integrated circuit is ideal for use in power supplies and other power intensive applications. In addition, it provides protection from excessive voltage, current and temperature. Moreover, the LM5069MMX-2/NOPB offers maximum flexibility with its user friendly programming interface. It has integrated comprehensive fault protection and on-board diagnostics for improved system reliability.

Application Field of LM5069MMX-2/NOPB

The LM5069MMX-2/NOPB is a high performance, cost-effective controller system designed to provide Hot Swap control in high voltage, large current systems. The IC integrates comprehensive fault protection and on-board diagnostics, which greatly improves system reliability. The package offers maximum flexibility by supporting user friendly programming through a terminal and GUI mode. It is suitable for power supply, communication and entertainment system, industrial equipment, automotive, medical, very low leakage for CCFL/LED backlighting, as well as residential and commercial smart energy applications.

Working Principle of LM5069MMX-2/NOPB

The working principle of the LM5069MMX-2/NOPB is based on controlling an N-channel MOSFET to turn on or off power components in a system via an input voltage. It monitors the input voltage of the system and controls the voltage breakers to maintain a safe level of power. It also helps to prevent any uncontrolled power drop or surge by keeping a steady current flow through the system. Additionally, the IC has also added short circuit protection and over-voltage protection, allowing it to shut off the power automatically and save the system components from further damage due to over-voltage.

Conclusion

Overall, the LM5069MMX-2/NOPB hot swap controller is an optimal solution for high current and high voltage applications. It provides user-friendly programming, integrated fault protection and on-board diagnostics for improved system reliability. It can be used for a wide range of applications, such as power supply, communication, entertainment, industrial equipment and automotive. With its advanced features, the LM5069MMX-2/NOPB is an ideal choice for those looking for a reliable and cost-effective hot swap controller.

References

[1] Texas Instruments. (2020, October 5). LM5069MMX-2/Nopb Hot Swap Controllers. Retrieved November 21, 2020, from http://www.ti.com/product/lm5069mmx-2/nopb.[2] Power, M. (2019, March 31). Hot Swap Operations Explained – The Working Principle and Advantages. Retrieved November 21, 2020, from https://www.mouser.sg/blog/hot-swap-operations-explained.

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