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LM5066PMHX/NOPB is listed in the Hot Swap Controllers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC HOT SWAP CTRLR GP 28HTSSOP. Review the specifications below when checking this part for your BOM.
Hot Swap Controllers specifications for LM5066PMHX/NOPB
- Description：IC HOT SWAP CTRLR GP 28HTSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Hot Swap Controller, Monitor
- Number of Channels：1
- Internal Switch(s)：No
- Applications：General Purpose
- Features：PMBus
- Programmable Features：Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, OVP, Thermal Limit, UVLO
- Voltage - Supply：10V ~ 80V
- Current - Output (Max)：-
- Operating Temperature：-40°C ~ 125°C
- Current - Supply：7.2 mA
- Mounting Type：Surface Mount
- Package / Case：28-PowerTSSOP (0.173", 4.40mm Width)
- Supplier Device Package：28-HTSSOP
- Grade：-
- Qualification：-
Hot Swap Controllers datasheet and documents for LM5066PMHX/NOPB
Hot Swap Controllers Overview
The LM5066PMHX/NOPB is a hot-swap voltage controller designed for high-voltage system power management and protection. It operates within an input voltage range of 10 V to 80 V, with a typical quiescent current of 20 uA. The device supports operation across an extended temperature range from -40°C to +125°C. Packaged in a 28-pin HTSSOP format, it integrates essential protection features for safe insertion and removal of live boards.
Hot Swap Controllers Feature Summary
- Integrates comprehensive overcurrent, overvoltage, and thermal protection mechanisms for robust system safeguarding.
- Supports controlled ramp-up of output voltage to minimize inrush current during board insertion.
- Features adjustable fault response options including latching or auto-retry modes for flexible system recovery.
Hot Swap Controllers Applications
- Telecommunications infrastructure equipment
- Industrial control systems
- Server backplane power distribution
Hot Swap Controllers Procurement Notes
Verify the specific suffix NOPB indicates lead-free and RoHS compliance status as per manufacturer documentation. Confirm the HTSSOP-28 package outline matches your PCB footprint requirements. Ensure the operating voltage range aligns with your system's nominal supply levels before finalizing procurement specifications.
Hot Swap Controllers Selection Notes
Select this component when designing systems requiring reliable hot-swap capabilities for high-voltage inputs up to 80 V. Consider the 20 uA quiescent current for efficiency-sensitive applications. Evaluate the need for auto-retry versus latching protection based on your system's fault tolerance requirements and operational environment constraints.
Hot Swap Controllers Part Context
This part belongs to the LM5066 series of hot-swap controllers from Texas Instruments. It is categorized under PMIC - Power Management ICs, specifically within the Hot Swap Voltage Controllers subcategory. The device is part of a broader family of power management solutions aimed at protecting sensitive electronics during live insertion events.
Hot Swap Controllers FAQ
What is the maximum input voltage supported by the LM5066PMHX/NOPB?
The device supports a maximum power supply voltage of 80 V.
Does the LM5066 support auto-retry functionality?
Yes, the device allows for configurable fault responses, including auto-retry modes to automatically recover from transient faults.
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