ZHCSA67F June 2012 – April 2021 DRV8837 , DRV8838
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| POWER SUPPLIES (VM, VCC) | ||||||
| VM | VM operating voltage | 0 | 11 | V | ||
| IVM | VM operating supply current | VM = 5 V; VCC = 3 V; No PWM | 40 | 100 | μA | |
| VM = 5 V; VCC = 3 V; 50 kHz PWM | 0.8 | 1.5 | mA | |||
| IVMQ | VM sleep mode supply current | VM = 5 V; VCC = 3 V; nSLEEP = 0 | 30 | 95 | nA | |
| VCC | VCC operating voltage | 1.8 | 7 | V | ||
| IVCC | VCC operating supply current | VM = 5 V; VCC = 3 V; No PWM | 300 | 500 | μA | |
| VM = 5 V; VCC = 3 V; 50 kHz PWM | 0.7 | 1.5 | mA | |||
| IVCCQ | VCC sleep mode supply current | VM = 5 V; VCC = 3 V; nSLEEP = 0 | 5 | 25 | nA | |
| CONTROL INPUTS (IN1 or PH, IN2 or EN, nSLEEP) | ||||||
| VIL | Input logic-low voltage falling threshold | 0.25 × VCC | 0.38 × VCC | V | ||
| VIH | Input logic-high voltage rising threshold | 0.46 × VCC | 0.5 × VCC | V | ||
| VHYS | Input logic hysteresis | 0.08 × VCC | V | |||
| IIL | Input logic low current | VIN = 0 V | –5 | 5 | μA | |
| IIH | Input logic high current | VIN = 3.3 V | 50 | μA | ||
| VIN = 3.3 V, DRV8838 nSLEEP pin | 60 | μA | ||||
| RPD | Pulldown resistance | 100 | kΩ | |||
| DRV8838 nSLEEP pin | 55 | kΩ | ||||
| MOTOR DRIVER OUTPUTS (OUT1, OUT2) | ||||||
| rDS(on) | HS + LS FET on-resistance | VM = 5 V; VCC = 3 V; IO = 800 mA; TJ = 25°C | 280 | 330 | mΩ | |
| IOFF | Off-state leakage current | VOUT = 0 V | –200 | 200 | nA | |
| PROTECTION CIRCUITS | ||||||
| VUVLO | VCC undervoltage lockout | VCC falling | 1.7 | V | ||
| VCC rising | 1.8 | |||||
| IOCP | Overcurrent protection trip level | 1.9 | 3.5 | A | ||
| tDEG | Overcurrent deglitch time | 1 | μs | |||
| tRETRY | Overcurrent retry time | 1 | ms | |||
| TTSD | Thermal shutdown temperature | Die temperature TJ | 150 | 160 | 180 | °C |