UCC2921DG4
- Mfr.Part #
- UCC2921DG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 8SOIC
- Stock
- 12,481
- In Stock :
- 12,481
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- Manufacturer :
- Texas Instruments
- Product Category :
- Hot Swap Controllers
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Pin Count :
- 8
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Packaging :
- Tube
- Current - Supply :
- 1mA
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Applications :
- GENERAL PURPOSE
- Operating Temperature :
- -40°C~85°C
- Feature :
- UVLO
- Voltage - Supply :
- -48V
- Supply Current-Max (Isup) :
- 2mA
- Factory Lead Time :
- 12 Weeks
- Width :
- 3.9mm
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 9V
- Base Part Number :
- UCC2921
- Adjustable Threshold :
- yes
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Threshold Voltage :
- 2.45
- JESD-30 Code :
- R-PDSO-G8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Programmable Features :
- Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
- Type :
- Hot Swap Controller
- Internal Switch(s) :
- No
- Feature Pins :
- CT, IMAX, PL, SDFLTCH
- Supply Voltage :
- 9.5V
- Length :
- 4.9mm
- Datasheets
- UCC2921DG4

Hot Swap Controllers Texas Instruments UCC2921DG4 Overview
The UCC2921DG4 from Texas Instruments stands as a pivotal component in the realm of power management, particularly within the Hot Swap Controllers category. This IC (Integrated Circuit) enables safe insertion and removal of electronic boards from live systems without causing any interruption or voltage drop. Its built-in features ensure reliable operation and extend the life of system components by managing current and voltage levels effectively. The Texas Instruments UCC2921DG4 is particularly designed to cater to the demands of B2B customers looking for robust solutions in high-stake environments, ensuring continuous service and minimizing downtime.
UCC2921DG4 Features
This IC boasts several key features, including programmable current limit, under-voltage and over-voltage lockout, and power-good reporting. These capabilities make the UCC2921DG4 an optimal choice for managing power requirements efficiently while safeguarding the electronics it serves.
UCC2921DG4 Applications
- Server Farms: Ensures stable power supply and system integrity during board replacements or upgrades.
- Telecommunications Equipment: Facilitates hot swapping in active network systems without service interruption.
- Data Centers: Critical for maintaining uptime and reducing the risk of equipment damage during maintenance.
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