ZHCSHZ5A April 2018 – December 2018 TPS745
PRODUCTION DATA.
The Device Functional Mode Comparison table shows the conditions that lead to the different modes of operation. See the Electrical Characteristics table for parameter values.
| OPERATING MODE | PARAMETER | |||
|---|---|---|---|---|
| VIN | VEN | IOUT | TJ | |
| Normal operation | VIN > VOUT(nom) + VDO and VIN > VIN(min) | VEN > VEN(HI) | IOUT < IOUT(max) | TJ < TSD(shutdown) |
| Dropout operation | VIN(min) < VIN < VOUT(nom) + VDO | VEN > VEN(HI) | IOUT < IOUT(max) | TJ < TSD(shutdown) |
| Disabled
(any true condition disables the device) |
VIN < VUVLO | VEN < VEN(LOW) | Not applicable | TJ > TSD(shutdown) |