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Multifunction Single-phase Full-wave Fan Motor Driver - BD61250MUV

BD61250MUV is pre-driver IC to drive single phase H bridge output composed of external MOS FET. The power supply input terminal and the drive output have voltage rating of 40V, so it can be used in a 24V power supply without using voltage drop down circuit.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part number
Status
Package
Unit Quantity
Minimum Package Quantity
Packing Type
RoHS
BD61250MUV-E2 Active VQFN024V4040 2500 2500 Taping Yes
 
Specifications:
Grade Standard
Type Pre Driver
Vcc (Max.)[V] 40.0
Power Supply Voltage (Max.)[V] 38.0
Power Supply Voltage (Min.)[V] 4.5
Drive Type Pseudo Sine Wave
Speed Control DC/PWM
Standby mode Yes
FG/AL Signal FG/AL
Usage General
Number of phase Single-phase
Power supply to 24V
Channel 1.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 105
Features:
    • Pre driver for external power MOS FET
    • Speed controllable by PWM / DC voltage
    • Minimum output duty limit
    • Input / output duty slope adjustment
    • Silent drive by the PWM soft switching
    • Lead angle setting
    • Soft start
    • Standby mode
    • Current limit
    • Lock protection and automatic restart
    • Rotation speed pulse signal (FG), Lock alarm signal (AL) selectable
    • Drive PWM frequency selectable (50kHz/25kHz)
 
 
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Technical Data
Application Note

Thermal Resistance