ZHCSQ17A June 2022 – December 2022 TPS22995H-Q1
PRODUCTION DATA
A resistor to GND on the RT pin sets the slew rate, and the higher the resistor the lower the slew rate. Rise times are shown below.
RT Resistor | VIN = 5 V | VIN = 3.3 V | VIN = 1.8 V | VIN = 1.2 V | VIN = 0.8 V |
|---|---|---|---|---|---|
GND | 102 μs | 79 μs | 55 μs | 42 μs | 33 us |
| 1 kΩ | 166 μs | 129 μs | 89 μs | 68 μs | 53 us |
| 5 kΩ | 790 μs | 607 μs | 415 μs | 318 μs | 242 us |
| 10 kΩ | 1520 μs | 1180 μs | 800 μs | 613 μs | 465 us |
| Open | 4860 μs | 3750 μs | 2560 μs | 1960 μs | 1490 us |
tR = (0.0246 VIN + 0.0308) × RT + 3.3219 VIN + 6.7312
where