BM6243FS Series

3-Phase Brushless Fan Motor Driver

Catalog

3-Phase Brushless Fan Motor Driver

Part	Technology	Package / Case	Package / Case	Current - Output	Motor Type - AC, DC	Voltage - Load	Output Configuration	Interface	Voltage - Supply	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Supplier Device Package	Motor Type - Stepper	Applications	Function
Rohm Semiconductor BM6243FS-E2	NMOS	0.449 in 11.4 mm 23	54-SOP	2.5 A	Brushless DC (BLDC)	600 V	Half Bridge (3)	Logic	400 VDC	-40 C	125 °C	Surface Mount	SSOP-A54_23	Multiphase	Fan Motor Driver	Driver - Fully Integrated Control and Power Stage

Catalog

3-Phase Brushless Fan Motor Driver

Description

This 3-phase Brushless Fan motor driver IC adopts PrestoMOS™ as the output transistor, and put in a small full molding package with the high voltage gate driver chip. The protection circuits for overcurrent, overheating, under voltage lock out and the high voltage bootstrap diode with current regulation are built-in. It provides optimum motor drive system for a wide variety of applications by the combination with controller BD6201x series and enables motor unit standardization.