The DRV8212P is an integrated
motor driver with four N-channel power FETs, charge pump regulator, and protection
circuitry. The tripler charge pump architecture allows the device to operate down to 1.65
V to accommodate 1.8-V supply rails and low-battery conditions. The charge
pump integrates all capacitors to reduce the overall solution size of the motor
driver on a PCB and allows for 100% duty cycle operation.
The DRV8212P supports an industry standard PWM (IN1/IN2) control interface.
The nSLEEP pin controls a low-power sleep mode which achieves ultra-low quiescent
current draw by disabling the internal circuitry.
The device can supply up to 4-A peak
output current. It operates with a supply voltage from 1.65 V to 5.5 V.
The driver offers robust internal
protection features include supply undervoltage lockout (UVLO), output overcurrent
(OCP), and device overtemperature (TSD).
The DRV8212P is part of a family
of devices which come in pin-to-pin scalable RDS(on) and supply voltage
options to support various loads and supply rails with minimal design changes. See
Section 5 for information on the devices in this family. View our full portfolio of brushed motor drivers on ti.com.
The DRV8212P is an integrated
motor driver with four N-channel power FETs, charge pump regulator, and protection
circuitry. The tripler charge pump architecture allows the device to operate down to 1.65
V to accommodate 1.8-V supply rails and low-battery conditions. The charge
pump integrates all capacitors to reduce the overall solution size of the motor
driver on a PCB and allows for 100% duty cycle operation.
The DRV8212P supports an industry standard PWM (IN1/IN2) control interface.
The nSLEEP pin controls a low-power sleep mode which achieves ultra-low quiescent
current draw by disabling the internal circuitry.
The device can supply up to 4-A peak
output current. It operates with a supply voltage from 1.65 V to 5.5 V.
The driver offers robust internal
protection features include supply undervoltage lockout (UVLO), output overcurrent
(OCP), and device overtemperature (TSD).
The DRV8212P is part of a family
of devices which come in pin-to-pin scalable RDS(on) and supply voltage
options to support various loads and supply rails with minimal design changes. See
Section 5 for information on the devices in this family. View our full portfolio of brushed motor drivers on ti.com.