BD61243FV Series

Multifunction Single-phase Full-wave Fan Motor Driver

Catalog

Multifunction Single-phase Full-wave Fan Motor Driver

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Motor Type - AC, DC	Applications	Current - Output	Function	Operating Temperature [Max]	Operating Temperature [Min]	Interface	Technology	Package / Case [custom]	Package / Case [custom]	Package / Case	Mounting Type	Supplier Device Package	Output Configuration
Rohm Semiconductor BD61243FV-GE2	16 V	5.5 V	Brushless DC (BLDC)	Fan Motor Driver	200 mA	Controller - Commutation Direction Management	105 °C	-40 °C	PWM	DMOS	0.173 "	4.4 mm	14-TSSOP	Surface Mount	14-SSOPB	Half Bridge (2)

Catalog

Multifunction Single-phase Full-wave Fan Motor Driver

Key Features

• SSOP Small Package, Driver Including Power DMOSFET, Speed Controllable by DC / PWM Input, I/O Duty Slope Adjust, PWM Soft Switching, Current Limit, Start Duty Assist, Lock Protection and Automatic Restart, Quick Start, Rotation Speed Pulse Signal (FG) Output

Description

BD61243FV is a 1chip driver that is composed of H-bridge power DMOS FET. Moreover, the circuit configuration is restructured, and convenience has been improved by reducing the external parts and simplifying the setting compared with the conventional driver.