BD62210AEFV is a built-in 2 channel H-bridge motor driver for 2 DC brush motors or 1 stepper motor. This driver can facilitate low power consumption by direct PWM or PWM constant current control. There are built in protection circuits in this IC. It is possible to output an abnormal detection signal for Wired-OR that notifies each protection circuit operation, which contributes to set high reliability.
Single Power Supply Input (rated voltage of 36V)
Rated Output Current (peak) : 1.0A (1.5A)
Low ON-Resistance DMOS Output Forward, Reverse, Brake, Open
Power Save Function
External PWM Control
PWM Constant Current Control (current limit function)
Built-in Spike Noise Cancel Function
(external noise filter is unnecessary)
Driver for 2 DC Brush Motor
Driver for 1 Stepper motor
FULL STEP, HALF STEP (driving stepper motor)
µSTEP Drive by External DAC (driving stepper motor)
Built-in logic input pull-down resistor
Cross-conduction Prevention Circuit
Output detection signal during abnormal states (Wired-OR)
Thermal Shutdown Circuit (TSD)
Over-current Protection Circuit (OCP)
Under Voltage Lock out Circuit (UVLO)
Over Voltage Lock out Circuit (OVLO)
Ghost Supply Prevention (protects against malfunction when power supply is disconnected)
Adjacent Pins Short Protection
Inverted Mounting Protection
Microminiature, ultra-thin and high heat-radiation
(exposed metal type) HTSSOP-B28 package