JAJSIO5B July 2019 – February 2020 LMR36506-Q1
ADVANCE INFORMATION for pre-production products; subject to change without notice.
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
PWM LIMITS (SW) | ||||||
tON-MIN | Minimum switch on-time | VIN =24V IOUT = 0.3A | 45 | 55 | 82 | ns |
tOFF-MIN | Minimum switch off-time | 45 | 50 | 77 | ns | |
tON-MAX | Maximum switch on-time | HS timeout in dropout | 7.4 | 8.5 | 9.4 | µs |
OSCILLATOR (RT) | ||||||
fOSC_2p2MHz | Internal oscillator frequency | RT = GND | 2.1 | 2.2 | 2.3 | MHz |
fOSC_1p0MHz | Internal oscillator frequency | RT = VCC | 0.95 | 1 | 1.05 | MHz |
fADJ_400kHz | RT = 39.2kΩ (with RT variant only) | 0.34 | 0.4 | 0.46 | MHz |