RZ7899 25V 4A Control DC Motor IC SOP-8

RZ7899 25V 4A Control DC Motor IC SOP-8 is a compact H-bridge motor driver IC ideal for low-voltage brushed DC motor control applications. It integrates dual-channel full-bridge drivers, current regulation, and thermal protection, offering reliable performance for embedded, robotics, and consumer electronics applications.

Key Features:

• Dual full H-bridge motor driver supporting bidirectional control
• Supports up to 25V operating voltage and 4A continuous output current
• Built-in current sensing and over-temperature protection
• Low standby current for power-efficient designs
• Fast switching and PWM-compatible for precise speed control

Technical Specifications:

• Input Voltage: 4.5V to 25V
• Output Current: Up to 4A continuous per channel
• Logic Input Level: 3.3V / 5V compatible
• Control Interface: PWM, IN1/IN2 logic signals
• Protection Features: Over-current, over-temperature, undervoltage lockout
• Quiescent Current: < 1μA in shutdown mode

Mechanical Specifications:

• Package Type: SOP-8 (Surface Mount)
• Lead Frame: Standard gull-wing leads for SMT
• RoHS Compliant and Halogen-Free

Dimensions:

• Body Length: 4.90 mm ± 0.10 mm
• Body Width: 3.90 mm ± 0.10 mm
• Height: 1.50 mm max
• Pin Pitch: 1.27 mm

Mounting Options:

• Surface-mount technology (SMT) compatible
• Standard reflow soldering process support
• Can be used on custom PCBs or motor control modules

Schematic Diagram, Connection, Wiring and Pinout:

• IN1 / IN2: Motor direction control inputs
• VCC: Motor power supply input (4.5V–25V)
• GND: Ground
• OUT1 / OUT2: Motor output terminals
• EN: Enable pin (active high)
• Current sense via external resistor supported

Datasheet/User Manual:

• RZ7899 Motor Driver IC Datasheet
• SOP-8 Mechanical Drawing and Land Pattern
• Reference Schematic for Motor Control

Applications:

• DC motor and actuator control systems
• Smart home and automation products
• Consumer electronics with motorized parts
• Robotics and hobby motor drivers
• Battery-powered portable devices

Equivalent:

• MX1508 Dual H-Bridge Driver
• TB6612FNG Motor Driver
• DRV8833 Motor Driver IC

Package Includes:

• 1 x RZ7899 25V 4A Control DC Motor Driver IC (SOP-8 Package)