Features
- Two high-voltage high-current drive GPOs
- 3A peak, 1.5A RMS per full bridge
- Current up to 3A peak, 1.5A RMS per GPO/half bridge and up to 6A peak, 3A RMS for two HV GPOs connected in parallel
- Current sense comparator with dynamical Vref mode
- Two PWM macrocells
- Low power consumption
- RoHS-compliant/Halogen-free
- 20-pin STQFN: 2.0mm x 3.0mm x 0.55mm, 0.4mm pitch
Description
The SLG7MD47679 is a versatile H-Bridge motor driver solution, designed for high-voltage applications with configurable Pulse Width Modulation (PWM) macrocells and robust high-voltage outputs. With high voltage and current handling capabilities, it is ideal for complex motor or load drive applications, smart level translators, and managing high-voltage, high-current loads efficiently. Its compact design, low power consumption, and versatile functionality make it a perfect choice for modern electronics, prioritizing power efficiency while minimizing energy expenditure. PWM current control is facilitated through a resistor between the RS pin and GND. Built-in protection features such as undervoltage lockout, overcurrent protection, and thermal shutdown ensure reliable and safe operation across various environments.
Parameters
| Attributes | Value |
|---|---|
| Topology | Push-Pull |
| VS (Min) (V) | 4.5 |
| VS (Max) (V) | 26.4 |
| Peak Output Current IPK (A) | 6 |
| Sleep/Reset Mode Current (µA) | 22 |
| Control Mode | IN-IN |
| Interface | Hardware (GPIO) |
| Key Features | 3A RMS for two HV GPOs connected in parallel, Current sense comparator with dynamical Vref mode, Undervoltage lockout, Thermal shutdown, Overcurrent protection |
| Package Area (mm²) | 6 |
| Qualification Level | Industrial |
| Temp. Range (°C) | -40 to +85°C |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) |
|---|---|---|
| STQFN | 2.0 x 3.0 x 0.55 | 20 |
Applications
- Printers
- Vacuum cleaners/Vacuum robots
- Medical devices
- Metering devices (electric, water)
- Dispensing machines
- Robotics