BD61241FV
BD61241FV is Fan Motor Driver manufactured by ROHM.
DC Brushless Fan Motor Drivers
Multifunction Single-phase Full-wave
Fan Motor Driver
General Description
BD61241FV is a 1chip driver that is posed of H-bridge power DMOS FET. The pin is patible with BD61240FV(rotation speed pulse signal output).
Features
- SSOP Small Package
- Driver Including Power DMOS FET
- 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
- Lock alarm signal (AL) output
Key Specifications
- Operating Voltage Range:
5.5V to 16V
- Operating Temperature Range: -40°C to +105°C
- Output Voltage (Total):
0.2V(Typ) at 0.2A
Package
W(Typ) x D(Typ) x H(Max) 5.00mm x 6.40mm x 1.35mm
Applications
- Fan motors for general consumer equipment of desktop PC, Projector, etc.
SSOP-B16
Typical Application Circuits
SIG PWM
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