BD6753KV
Description
The BD6753KV is a motor driver that integrates 4 Full-ON type H-Bridges and 2 PWM Constant-Current type H-bridges. The device is intended to drive two stepping motors for auto focus system, either zoom or iris.
Key Features
- Low ON-Resistance Power DMOS Output
- Charge Pump for the High-Side DMOS Gate
- Drive Mode Switch Function
- Three wire serial Interface
- Peak Current Control for PWM Constant-Current Driver
- Under Voltage Locked Out Protection & Thermal Shut Down Circuit Key Specifications
- Power Supply Voltage Range: 2.7V to 5.5V
- Motor Power Supply Voltage Range (VM1): 4.5V to 10.5V
- Motor Power Supply Voltage Range (VM2 to VM4): 2.0V to 10.5V
- Circuit Current: 2.2mA(Typ)
