ROHM BD67929EFV-E2, BLDC Motor Driver IC 28-Pin, HTSSOP

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. It is useful for high speed drive. It has the P-MOS and D-MOS on the output block, and the output ON Resistance is very low 1.35O(Typ.). It is very useful for low power consumption. And this IC is high reliability due to built-in each protection functions (thermal protection, over current protection, restricted protection circuit).

3-Phase MOS120°energization, direct PWM drive type
High output current: 2.5A
Low ON resistance DMOS output
PLL control circuit
Phase lock detection circuit
Current limiting circuit
5V regulator output
Power-saving function (SS)
Short brake function (SB)
Built-in logic input pull-up resistor
Restricted protection circuit
CLK un-input protection circuit
CLK input baffler chattering circuit
Over current protection circuit (OCP)
Thermal shutdown circuit (TSD)
Over voltage lock out circuit (OVLO)
Under voltage lock out circuit (UVLO)
Electrostatic discharge: 8kV (HBM standard)