The DRV8816 provides a versatile power driver solution with two independent ½-H bridge drivers. The device can drive one brushed DC motor or one winding of a stepper motor, as well as other devices like solenoids. A simple INx/ENx interface allows easy interfacing to controller circuits.
●The output stages use N-channel power MOSFETs configured as ½-H-bridges. The DRV8816 is capable of peak output currents up to ±2.8 A and operating voltages up to 38 V. An internal charge pump generates needed gate drive voltages.
●A low-power sleep mode is provided which shuts down internal circuitry to achieve very-low quiescent current draw. This sleep mode can be set using a dedicated nSLEEP pin.
●Internal protection functions are provided for UVLO, charge pump fault, OCP, short-to-supply protection, short-to-ground protection, overtemperature warning, and overtemperature shutdown. Fault conditions are indicated through a nFAULT pin
●The DRV8816 is packaged in a 16-pin HTSSOP package with PowerPAD™ (Eco-friendly: RoHS & no Sb/Br)
● H-Bridge Motor Driver Individual
● Drives a DC Motor or Other Loads
● Low RDS(on) MOSFETs (0.4-Ω TYP)
● Low-Power Sleep Mode
● 100% PWM Supported
● 8- to 38-V Operating Supply Voltage Range
● Thermally Enhanced Surface Mount Package
● Configurable Overcurrent Limit
● Protection Features
● VBB Undervoltage Lockout (UVLO)
● Charge Pump Undervoltage (CPUV)
● Overcurrent Protection (OCP)
● Short-to-Supply Protection (STS)
● Short-to-Ground Protection (STG)
● Overtemperature Warning (OTW)
● Overtemperature Shutdown (OTS)
● Fault Condition Indication Pin (nFAULT)
