The UCC39002 device is an advanced, highperformance, and low-cost load share controller that provides all necessary functions to parallel multiple independent power supplies or DC-to-DC modules. Targeted for high-reliability applications in server, workstation, telecom, and other distributed power systems, the controller is suitable for N+1 redundant systems.
•1 High Accuracy, Better Than 1% Current Share Error at Full Load
• High-Side or Low-Side (GND Reference) CurrentSense Capability
• Ultra-Low Offset Current Sense Amplifier
• Single Wire Load Share Bus
• Full Scale Adjustability
• Intel® SSI Load Share Specification Compliant
• Disconnect from Load Share Bus at Stand-By
• Load Share Bus Protection Against Shorts to GND
or to the Supply Rail
• 8-Pin MSOP Package Minimizes Space
• Lead-Free Assembly
2 Applications
• Modules With Remote-Sense Capability
• Modules With Remote-Sense Capability
• Modules With Remote-Sense Capability
• In Conjunction.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | UCC29002 |
Texas Instruments |
Advanced 8-Pin Load-Share Controller | |
2 | UCC2912 |
Unitrode |
Programmable Hot Swap Power Manager | |
3 | UCC2913 |
Texas Instruments |
Negative Voltage Hot Swap Power Manager | |
4 | UCC2915 |
Unitrode |
15-V Programmable Hot Swap Power Manager | |
5 | UCC2921 |
Unitrode |
Latchable Negative Floating Hot Swap Power Manager | |
6 | UCC2926 |
Unitrode |
+-20A Integrated Current Sensor | |
7 | UCC2941-3 |
Unitrode |
(UCCx941-x) 1V Synchronous Boost Converter | |
8 | UCC2941-5 |
Unitrode |
(UCCx941-x) 1V Synchronous Boost Converter | |
9 | UCC29421 |
Unitrode |
Multimode High Frequency PWM Controller | |
10 | UCC29422 |
Unitrode |
Multimode High Frequency PWM Controller | |
11 | UCC2946 |
Texas Instruments |
Microprocessor Supervisor | |
12 | UCC2946-Q1 |
Texas Instruments |
Microprocessor Supervisor |