DRV8212DRLR H-Bridge Motor Driver SOT-563

The DRV8212DRLR is a compact H-Bridge motor driver in SOT-563 package designed for low-voltage DC motor control applications from 1.65V to 11V. This integrated circuit provides efficient bidirectional control for brushed DC motors, solenoids, and relays up to 4A peak current, featuring built-in protection circuits and multiple control interfaces.

Key Features of DRV8212DRLR H-Bridge Motor Driver:

• High-Efficiency H-Bridge: 280mΩ R_DS(ON) (HS+LS) for reduced power dissipation
• Wide Voltage Range: Operates from 1.65V to 11V DC
• High Current Capability: 4A peak output current (1.5A continuous)
• Flexible Control: PWM (IN1/IN2) interface with auto-sleep functionality
• Ultra-Low Power Sleep: <84.5nA quiescent current in sleep mode
• Integrated Protection: UVLO, overcurrent, and thermal shutdown

Technical Specifications of DRV8212DRLR H-Bridge Motor Driver:

• Operating Voltage Range (V_VM): 1.65V to 11V
• Peak Output Current: 4A
• Continuous Output Current: 1.5A
• R_DS(ON) (per FET): 140mΩ (typical at 5V)
• PWM Frequency: Up to 100kHz
• Sleep Current (I_VMQ): <84.5nA @ V_VM=5V
• Operating Temperature: -40°C to +125°C

Mechanical Specifications of DRV8212DRLR H-Bridge Motor Driver:

• Package Type: SOT-563 (6-pin)
• Mounting Type: Surface Mount
• Lead Finish: Matte Tin (Sn)
• Moisture Sensitivity: Level 1 (unlimited floor life)

Dimensions of DRV8212DRLR H-Bridge Motor Driver:

• Package Length: 1.6mm
• Package Width: 1.2mm
• Package Height: 0.6mm
• Lead Pitch: 0.5mm

Pin Configuration of DRV8212DRLR H-Bridge Motor Driver:

• Pin 1 (IN1): H-bridge control input 1 (internal pulldown)
• Pin 2 (IN2): H-bridge control input 2 (internal pulldown)
• Pin 3 (GND): Device ground
• Pin 4 (OUT2): H-bridge output 2
• Pin 5 (VM): Motor power supply (1.65-11V)
• Pin 6 (OUT1): H-bridge output 1

Control Logic (PWM Mode):

• IN1=0, IN2=0: Hi-Z (coast) → enters sleep after 1-2ms
• IN1=0, IN2=1: Reverse (OUT2→OUT1)
• IN1=1, IN2=0: Forward (OUT1→OUT2)
• IN1=1, IN2=1: Brake (low-side slow decay)

Datasheet of DRV8212DRLR H-Bridge Motor Driver:

• Download DRV8212DRLR Datasheet (PDF)

Applications of DRV8212DRLR H-Bridge Motor Driver:

• Brushed DC Motors: Bidirectional control for small motors
• Solenoids & Relays: Driving single/dual coil latching relays
• Metering Systems: Water/gas/electricity meters
• Consumer Electronics: Camera IR cut filters, video doorbells
• Medical Devices: Infusion pumps, blood pressure monitors
• IoT Devices: Smart locks, small actuators

Equivalent of DRV8212DRLR H-Bridge Motor Driver:

• DRV8837: Similar low-voltage H-bridge driver
• TB6612FNG: Dual motor driver alternative
• L9110S: Compact motor driver IC
• DRV8871: Higher current alternative

Package Includes:

• 1 x DRV8212DRLR H-Bridge Motor Driver (SOT-563)