IR3220
IR3220 is FULLY PROTECTED H-BRIDGE manufactured by International Rectifier.
Preliminary Data Sheet No.PD60180-B
FULLY PROTECTED H-BRIDGE FOR D.C. MOTOR
Features
- Over temperature shutdown
- Over current shutdown
- Inrush current limited by Soft-Start sequence
- E.S.D protection
- Status feedback
- Sleep mode for direct battery connection
- Braking/non-braking operation
Description
The IR 3220 is a Fully Protected Dual High Side Switch I.C. With two additional Low Side switches (e.g. IRF7474
- available 01/01), the IR 3220 drives and controls the whole H bridge topology. It provides shoot-through protection for each leg, H bridge logic control, soft-start sequence and over-current /overtemp. protections. The signals IN1 and IN2 select the operation modes...
