BD63242EFV
三相全波風扇馬達驅動器
BD63242EFV
三相全波風扇馬達驅動器
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Description
BD63242EFV是內建由功率DMOSFET構成的馬達驅動部的單晶片驅動器。採用無需用於檢測轉子位置的霍爾元件的無感測器驅動，透過採用正弦波形輸出電流，實現了低雜訊、低振動。
Product Detail
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)
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 / Evaluation Tool
-
- Evaluation Board - RMS308NA-008
AC supply, Sensor-less, Three Phase Brushless DC motor drive
