ZHCSJ43 December 2018 TPS54360B
PRODUCTION DATA.
| MIN | NOM | MAX | UNIT | ||||
|---|---|---|---|---|---|---|---|
| INTERNAL SOFT-START TIME | |||||||
| Soft-start time | fSW = 500 kHz, 10% to 90% | 2.1 | ms | ||||
| Soft-start time | fSW = 2.5 MHz, 10% to 90% | 0.42 | ms | ||||
| HIGH-SIDE MOSFET | |||||||
| Minimum controllable on time | VIN = 12 V, TA = 25°C | 135 | ns | ||||
| CURRENT LIMIT | |||||||
| Current limit threshold delay | 60 | ns | |||||
| TIMING RESISTOR AND EXTERNAL CLOCK (RT/CLK PINS) | |||||||
| Minimum CLK input pulse width | 15 | ns | |||||
| RT/CLK falling edge to SW rising edge delay | Measured at 500 kHz with RT resistor in series | 55 | ns | ||||
| PLL lock-in time | Measured at 500 kHz | 78 | μs | ||||