Datasheet Details
| Part number | BD67929EFV |
|---|---|
| Manufacturer | ROHM |
| File Size | 422.46 KB |
| Description | 3-phase Brushless Motor Driver |
| Datasheet |
 BD67929EFV Datasheet
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General Description
BD67929EFV is a 3-phase brushless motor driver for polygon mirror motors of direct PWM drive type built-in PLL ensuring.
As for its basic function, it is a 3-phase 120°energization direct PWM drive type with power supply rated voltage of 36V and rated output current 2.3A.
Key Features
- ) 3-Phase MOS120°energization, direct PWM drive type 2) High output current: 2.5A 3) Low ON resistance DMOS output 4) PLL control circuit 5) Phase lock detection circuit 6) Current limiting circuit 7) 5V regulator output 8) Power-saving function (SS) 9) Short brake function (SB) 10) Built-in logic input pull-up resistor 11) Restricted protection circuit 12) CLK un-input protection circuit 13) CLK input baffler chattering circuit 14) Over current protection circuit (OCP) 15) Thermal shutdown circ.