ZHCSA67F June 2012 – April 2021 DRV8837 , DRV8838
PRODUCTION DATA
The DRV883x family of devices is active unless the nSLEEP pin is brought logic low. In sleep mode, the H-bridge FETs are disabled Hi-Z. The DRV883x is brought out of sleep mode automatically if nSLEEP is brought logic high.
The H-bridge outputs are disabled during undervoltage lockout, overcurrent, and overtemperature fault conditions.
| MODE | CONDITION | H-BRIDGE |
|---|---|---|
| Operating | nSLEEP pin = 1 | Operating |
| Sleep mode | nSLEEP pin = 0 | Disabled |
| Fault encountered | Any fault condition met | Disabled |