ZHCSJO4A May 2019 – October 2019 LMR34206-Q1
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| VIN | Operating input voltage range | 4.2 | 42 | V | ||
| VOUT | Voltage regulation for VOUT = 3.3 V fixed(1) | FPWM operation | 3.28 | 3.33 | 3.37 | V |
| ISUPPLY | Input supply current when in regulation | VIN = 12 V, VOUT = 3.3 V Fixed, PFM variant | 26 | µA | ||
| DMAX | Maximum switch duty cycle(2) | 98% | ||||
| VHC | FB pin voltage required to trip short-circuit hiccup mode | 0.4 | V | |||
| tHC | Time between current-limit hiccup burst | 94 | ms | |||
| tD | Switch voltage dead time | 2 | ns | |||
| FsSS | Frequency span of spread spectrum operation | ±4 | % | |||
| FrSS | Triangular spread spectrum repetition frequency | 16 | kHz | |||
| TSD | Thermal shutdown temperature | Shutdown temperature | 170 | °C | ||
| TSD | Thermal shutdown temperature | Recovery temperature | 158 | °C | ||