The UCC3915 programmable hot swap power manager provides complete power-management, hot-swap capability, and circuit breaker functions. The only external component required to operate the device, other than power supply bypassing, is the fault-timing capacitor, CT. All control and housekeeping functions are integrated, and externally programmable. These incl.
include an open-drain fault-output indicator, thermal shutdown, undervoltage lockout, 7-V to 15-V operation, and low-thermal resistance SOIC and TSSOP power packages.
absolute maximum ratings over operating free-air temperature (unless otherwise noted)†
VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.5 V VOUT
– VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | UCC2912 |
Unitrode |
Programmable Hot Swap Power Manager | |
2 | UCC2913 |
Texas Instruments |
Negative Voltage Hot Swap Power Manager | |
3 | UCC29002 |
Texas Instruments |
Advanced 8-Pin Load-Share Controller | |
4 | UCC29002-1 |
Texas Instruments |
Advanced 8-Pin Load-Share Controller | |
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 |