ZHCSD60D June 2012 – August 2018 LMZ20502
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | MIN(1) | TYP | MAX(1) | UNIT | |
|---|---|---|---|---|---|---|
| VFB | Feedback voltage | VIN = 3.6 V | 0.594 | 0.6 | 0.606 | V |
| IQ_AUTO | Operating quiescent current in AUTO mode | AUTO mode, VFB = 0.8V | 72 | 90 | µA | |
| IQ_PWM | Operating quiescent current in forced PWM mode | PWM mode, VFB = 0.8V | 490 | 620 | µA | |
| IQ_off | Shutdown quiescent current(2) | VIN = 3.6 V, VEN = 0.0 V | 0.7 | 1.5 | µA | |
| VIN = 5.5 V, VEN = 0.0 V | 1.0 | 2.4 | ||||
| VUVLO | Input supply under-voltage lock-out thresholds | Rising | 2.5 | V | ||
| Falling | 2.3 | |||||
| VEN | High Level Input Voltage | VIH | 1.4 | V | ||
| Low Level Input Voltage | VIL | 0.4 | ||||
| VMODE | High Level Input Voltage | VIH | 1.2 | V | ||
| Low Level Input Voltage | VIL | 0.4 | ||||
| I LIM | Peak switch current limit(3) | 2.1 | 2.7 | A | ||
| Fosc | Internal oscillator frequency | 2.5 | 3.0 | 3.2 | MHz | |
| TON | Minimum switch on-time(5) | 50 | ns | |||
| Tss | Soft start time(5) | 800 | µs | |||
| RPG | Power good flag pull-down Rdson | 40 | 70 | 110 | Ω | |
| VPG1 | Power good flag, under-voltage trip(4) | % of feedback voltage, rising | 92% | |||
| VPG2 | Power good flag, under-voltage trip(4) | % of feedback voltage, falling | 88% | |||
| VPG3 | Power good flag, over-voltage trip(4) | % of feedback voltage, rising | 112% | |||
| VPG4 | Power good flag, over-voltage trip(4) | % of feedback voltage, falling | 108% | |||
| TSD | Thermal shutdown(5) | Rising threshold | 159 | °C | ||
| Thermal shutdown hysteresis(5) | 15 | °C | ||||