LM5068MM-3 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LM5068MM-3 is a single-channel hot swap controller IC by Texas Instruments, designed for safe board insertion in live backplanes. Key specs: 1 channel, adjustable current limit, TSSOP-8 package. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LM5068MM-3 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM5068MM-3?
- Single-channel hot swap controller for safe live board insertion and removal
- Fixed 3.3V threshold for precise overvoltage and undervoltage protection
- Compact TSSOP-8 (MSOP-8) package for space-constrained designs
- Integrated gate drive and fault reporting for simplified system design
- Supports inrush current limiting to protect downstream load circuits
What is LM5068MM-3 used for?
The LM5068MM-3 is widely used in telecom and networking equipment where hot swap capability is critical for high-availability systems. It protects PCIe cards, server blades, and industrial control boards during live insertion by controlling inrush current and monitoring supply rails. The device is also suitable for storage systems and embedded computing platforms requiring robust power management with minimal external components.
What are the specifications of LM5068MM-3?
| Pbfree Code | No |
| YTEOL | 0 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | HOT SWAP CONTROLLER |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e0 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 1.3mA |
| Supply Voltage-Max (Vsup) | 90V |
| Supply Voltage-Min (Vsup) | 10V |
| Supply Voltage-Nom (Vsup) | 48V |
| Surface Mount | YES |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the LM5068MM-3 datasheet?
LM5068MM-3 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM5068MM-3?
Compatible alternatives and drop-in replacements for LM5068MM-3:
Frequently Asked Questions
What is the LM5068MM-3 and what does it do?
The LM5068MM-3 is a single-channel hot swap controller IC from Texas Instruments. It enables safe insertion and removal of circuit boards from live backplanes by controlling inrush current and monitoring power supply rails, protecting both the board and the system from damage during hot swap events.
What voltage threshold does the LM5068MM-3 support?
The LM5068MM-3 features a fixed 3.3V threshold setting, making it ideal for 3.3V power rail applications. It monitors the supply voltage and triggers protection if the rail deviates outside the acceptable range, ensuring reliable operation in sensitive electronic systems.
What package does the LM5068MM-3 come in?
The LM5068MM-3 is available in a TSSOP-8 (S-PDSO-G8) package with an equivalence code of TSSOP8,.19. This compact 8-pin small outline package is suitable for space-constrained PCB designs in telecom, networking, and industrial applications.
What are typical applications for the LM5068MM-3?
Typical applications include hot swap management in PCIe server blades, telecom line cards, storage subsystems, and industrial backplane systems. The LM5068MM-3 is especially suited for high-availability platforms where boards must be inserted or removed without powering down the entire system.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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