LM5068MM-4/NOPB
- Mfr.Part #
- LM5068MM-4/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- LM5068 NEGATIVE VOLTAGE HOT SWAP
- Stock
- 1,541
- In Stock :
- 1,541
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- Manufacturer :
- Texas Instruments
- Product Category :
- Hot Swap Controllers
- RoHS Status :
- ROHS3 Compliant
- Type :
- Hot Swap Controller
- Adjustable Threshold :
- No
- Feature :
- Auto Retry, Turn On Voltage
- Nominal Supply Current :
- 820µA
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Output Current-Max :
- 500A
- Contact Plating :
- Tin
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3mm
- Pin Count :
- 8
- Voltage - Supply :
- -90V~-10V
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~105°C
- Internal Switch(s) :
- No
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 0.65mm
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Supply Voltage-Max (Vsup) :
- 90V
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Number of Pins :
- 8
- Packaging :
- Tape and Reel (TR)
- Number of Channels :
- 1
- Terminal Form :
- Gull wing
- Feature Pins :
- /PWRGD, OV, TIMER, UV
- Number of Terminations :
- 8
- Applications :
- -48V
- Programmable Features :
- Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO
- Thickness :
- 970μm
- Depth :
- 3mm
- Supply Voltage :
- 48V
- ECCN Code :
- EAR99
- Length :
- 3mm
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Current :
- 820µA
- Height :
- 1.07mm
- Base Part Number :
- LM5068
- Datasheets
- LM5068MM-4/NOPB

Hot Swap Controllers Texas Instruments LM5068MM-4/NOPB Overview
The Hot Swap Controllers Texas Instruments LM5068MM-4/NOPB is a cutting-edge solution designed to manage negative voltage hot swap applications with efficiency and reliability. This controller ensures safe insertion and removal of boards in live backplane systems by controlling the inrush current to prevent system voltage from dropping. Engineered by Texas Instruments, a leader in semiconductor solutions, the LM5068MM-4/NOPB offers advanced protection against overcurrent, undervoltage, and overtemperature conditions, making it an essential component for high-availability systems. Its robust feature set is tailored to meet the demanding requirements of telecom and server applications, where system integrity and uptime are critical.
LM5068MM-4/NOPB Features
This product incorporates a variety of features designed to enhance system performance and safety. Key features include programmable overcurrent protection, under voltage lockout, and a thermal shutdown mechanism. Additionally, the LM5068MM-4/NOPB provides a MOSFET gate driver with adjustable slew rate control, which helps manage the inrush current during hot swapping. Its compact size and power efficiency are suited for space-constrained and power-sensitive applications.
LM5068MM-4/NOPB Applications
- Telecommunications Equipment: Enhances reliability and protection during card insertion and removal in telecom racks.
- Server Systems: Manages power distribution effectively to prevent system outages during maintenance or upgrades.
- Data Centers: Ensures continuous operation and system stability by providing crucial hot swap operations.
- Industrial Automation: Offers robust performance in harsh environments, maintaining system integrity during component swaps.
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