ZHCSGF3B July 2017 – January 2019 TPS7A92
PRODUCTION DATA.
For the design example shown in Figure 39, use the parameters listed in Table 3 as the input parameters.
| PARAMETER | APPLICATION REQUIREMENTS | DESIGN RESULTS |
|---|---|---|
| Input voltages (VIN) | 2 V, ±3%, provided by the dc-dc converter switching at 700 kHz | 1.4 V to 6.5 V |
| Maximum ambient operating temperature | 55°C | 124°C junction temperature |
| Output voltages (VOUT) | 1.2 V, ±1% | 1.2 V, ±1% |
| Output currents (IOUT) | 1.5 A (max), 50 mA (min) | 2.0 A (max), 5 mA (min) |
| RMS noise | < 5 µVRMS, bandwidth = 10 Hz to 100 kHz | 4.8 µVRMS, bandwidth = 10 Hz to 100 kHz |
| PSRR at 700 kHz | > 40 dB | 42 dB |
| Startup time | < 2 ms | 800 µs (typ) 1.48 µs (max) |