When the ElanSC300 microcontroller is powered up by the main power source and has properly transitioned to Micro Power O mode, the undefined condition will not be an issue as long as the back-up power source was installed prior to the transition into Micro Power Off mode. The undefined condition will occur only when power is applied initially to the AVCC and VCC pins on the ElanSC300 microcontroller with the main power source turned o or unavailable.
TMS75LBC976 on stock| Parameter | Symbol | Ratings | Unit |
| DC Input Voltage | VIN | 35 | V |
| Power Dissipation | PD | 0.75 | W |
| Junction Temperature | Tj | +125 | ][C |
| Storage Temperature | Tstg | -40 to +125 | IC |
| SW Terminal Applied Reverse Voltage | Vsw | 1 | V |
| Thermal Resistance* Ounction-to-case) | RthO-c) | 20 | IC/W |
| | | |
| | | | Limits | |
| SVmb | Parameter | Min | TYp | Max | U nit |
| IRRM | Repetitive reverse current | Ti=150IC, VHRM applied | | | 10 | mA |
| VFM | Forward voltage | Ti=25YC, IFM=90A, instantaneous meas. | | | 1 4 | V |
| Rth lj-cl | | Junction to case {per l/2 module) | | | 0 8 | YC/W |
| Rth lc-f) | Contact thermal resistance | Case to fin, conductive grease applied (per l/2 module) | | | 0 2 | YC/W |
| | | Measured with a 500V megohmmeter between main terminal and case | 10 | | | MI |
| | | | | | |
