LMD18200
FEATURES
- 2 Delivers Up to 3A Continuous Output
- Operates at Supply Voltages Up to 55V
- Low RDS(ON) Typically 0.33Ω per Switch at 3A
- TTL and CMOS patible Inputs
- No “Shoot-Through” Current
- Thermal Warning Flag Output at 145°C
- Thermal Shutdown (Outputs Off) at 170°C
- Internal Clamp Diodes
- Shorted Load Protection
- Internal Charge Pump with External Bootstrap
Capability
APPLICATIONS
- DC and Stepper Motor Drives
- Position and Velocity Servomechanisms
- Factory Automation Robots
- Numerically Controlled Machinery
- puter Printers and Plotters
DESCRIPTION
The LMD18200 is a 3A H-Bridge designed for motion control applications. The device is built using a multitechnology process which bines bipolar and CMOS control circuitry with DMOS power devices on the same monolithic structure. Ideal for driving DC and stepper motors; the LMD18200 acmodates peak output currents up to 6A. An innovative circuit which facilitates low-loss sensing of the output current has been...
