ZHCSD99A January 2015 – February 2024 TPS3702
PRODUCTION DATA
Table 10-1 shows how to decode the function of the device based on the part number, with TPS3702CX33 used as an example.
| DESCRIPTION | NOMENCLATURE | VALUE |
|---|---|---|
| TPS3702 (high-accuracy window voltage detector family) | — | — |
| C (nominal thresholds as a percent of the nominal monitored voltage) | A | SET pin high = ±2%, SET pin low = ±6% |
| B | SET pin high = ±3%, SET pin low = ±7% | |
| C | SET pin high = ±4%, SET pin low = ±9% | |
| D | SET pin high = ±5%, SET pin low = ±10% | |
| X (hysteresis option) | X | 0.55% |
| Y | 1.0% | |
| 33 (nominal monitored voltage option) | 10 | 1.0V |
| 12 | 1.2V | |
| 18 | 1.8V | |
| 33 | 3.3V | |
| 50 | 5.0V |
Table 10-2 shows the released versions of the TPS3702, including the nominal undervoltage and overvoltage thresholds. Contact the factory for details and availability of other options shown in Table 10-1; minimum order quantities apply.
| PRODUCT | NOMINAL SUPPLY (V) | HYSTERESIS (%) | UV THRESHOLD (V) SET ≤ VIL(SET) | UV THRESHOLD (V) SET ≥ VIH(SET) | OV THRESHOLD (V) SET ≤ VIL(SET) | OV THRESHOLD (V) SET ≥ VIH(SET) |
|---|---|---|---|---|---|---|
| TPS3702CX10 | 1.0 | 0.5 | 0.91 | 0.96 | 1.09 | 1.04 |
| TPS3702CX12 | 1.2 | 0.5 | 1.09 | 1.15 | 1.31 | 1.25 |
| TPS3702AX18 | 1.8 | 0.5 | 1.69 | 1.76 | 1.91 | 1.84 |
| TPS3702CX18 | 1.8 | 0.5 | 1.64 | 1.73 | 1.96 | 1.87 |
| TPS3702AX33 | 3.3 | 0.5 | 3.10 | 3.23 | 3.50 | 3.37 |
| TPS3702CX33 | 3.3 | 0.5 | 3.00 | 3.17 | 3.60 | 3.43 |
| TPS3702CX50 | 5.0 | 0.5 | 4.55 | 4.80 | 5.45 | 5.20 |