BD63874EFV
Description
BD6387xEFV series are the high-grade type that provides the highest function and highest reliance in the ROHM stepping motor driver series.
Key Features
- 1) Single power supply input (rated voltage of 36V)
- Low ON resistance DMOS output
- CLK-IN drive mode (BD63877/63875/63873EFV)
- PARALLEL-IN drive mode (BD63876/63874/63872EFV)
- PWM constant current control (other oscillation)
- Built-in spike noise cancel function (external noise filter is unnecessary)
- Full-, half (two kinds)-, quarter-step functionality
- Current decay mode switching function (linearly variable FAST/SLOW DECAY ratio)
- Normal rotation & reverse rotation switching function (BD63877/63875/63873EFV)
- Power save function
