ROHM Product Detail

BD63242EFV
Three-phase Full-wave Fan Motor Driver

BD63242EFV is a 1chip driver composed of a Power DMOS FET Motor Driver. It features a sensor-less drive which does not require a hall device as a position detection sensor. Furthermore, it introduces by making output current a sine-wave that achieves silent operation and low vibration.

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Product Detail

 
Part Number | BD63242EFV-E2
Status | Recommended
Package | HTSSOP-B16
Packing Type | Taping
Unit Quantity | 2500
Minimum Package Quantity | 2500
RoHS | Yes

Specifications:

Usage

General

Vcc (Max.)[V]

20

Type

Driver

Power Supply Voltage (Max.) [V]

16

Power Supply Voltage (Min.) [V]

5

Iout (Max.)[A]

1

Commutation Logic[°]

180

Sensor Type

Sensor-less

Speed Control Input

DC/PWM

For Fan Motor

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

100

Package Size [mm]

5.0x6.4 (t=1.0)

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Features:

  • Small Package
  • Driver Including Power DMOS FET
  • Sensor-less Full Sine Drive
  • Speed Controllable by DC/PWM Input
  • Minimum Output Duty Setting (Only on DC Voltage Input Speed Control.)
  • Rotation Direction Select
  • Rotation Speed Pulse Signal Output (FG, 1/2FG)
  • Protection Function
    (Under Voltage Lock Out Protection Function, Lock Protection Function (Automatic Recovery), High Speed Rotation Protection Function and Low Speed Rotation Protection Function)

Reference Design / Application Evaluation Kit

 
    • Block Diagram Schematic Part List Layout (PDF) Layout (CAD Data)
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