ZHCSO70A march 2023 – may 2023 LMR36501 , LMR36502
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| STANDBY CURRENT AND DUTY RATIO | ||||||
| ISUPPLY | Input supply current when in regulation | VIN = 13.5 V, VOUT/FB = 3.3 V, IOUT = 0 A, PFM mode | 6.5 | μA | ||
| ISUPPLY | Input supply current when in regulation | VIN = 24 V, VOUT/FB = 3.3 V, IOUT = 0 A, PFM mode | 4 | μA | ||
| tON-MIN | Minimum switch on-time | Frequency foldback | 30 | ns | ||
| DMAX | Maximum switch duty cycle (1) | 98% | ||||
| OUTPUT VOLTAGE ACCURACY (VOUT/FB) | ||||||
| VOUT_3p3V_ACC | VOUT = 3.3-V, VIN = 3.6 V to 65 V, IOUT = 0 A to full load (2) | FPWM mode | –1.5 | 1.5 | % | |
| VOUT_3p3V_ACC | VOUT = 3.3-V, VIN = 3.6 V to 65 V, IOUT = 0 A to full load (2) | AUTO mode | –1.5 | 2.5 | % | |
| VOUT_5p0V_ACC | VOUT = 5-V, VIN = 5.5 V to 65 V, IOUT = 0 A to full load (2) | FPWM mode | –1.5 | 1.5 | % | |
| VOUT_5p0V_ACC | VOUT = 5-V, VIN = 5.5 V to 65 V, IOUT = 0 A to full load (2) | AUTO mode | –1.5 | 2.5 | % | |