ZHCSKX8B September 2019 – September 2020 LMR36503-Q1
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| SOFT START | ||||||
| tSS | Time from first SW pulse to VFB at 90%, of VREF | VIN ≥ 3.6 V | 1.95 | 2.58 | 3.2 | ms |
| POWER GOOD | ||||||
| tRESET_FILTER | Glitch filter time constant for PG function | 15 | 25 | 40 | μs | |
| tPGOOD_ACT | Delay time to PG high signal | 1.7 | 1.956 | 2.16 | ms | |
| OSCILLATOR (MODE/SYNC) | ||||||
| tPULSE_H | High duration needed to be recognized as a pulse | 100 | ns | |||
| tPULSE_L | Low duration needed to be recognized as a pulse | 100 | ns | |||
| tSYNC | High/low signal duration in a valid synchronization signal | 6 | 9 | 12 | μs | |
| tMODE | Time at one level needed to indicate FPWM or Auto Mode | 18 | μs | |||