BD6326NUX
三相全波正弦波驅動風扇馬達驅動器

BD6326NUX是針對三相無感測器風扇馬達的驅動器，用於筆記本電腦等的冷卻。通過PWM輸入訊號控制馬達轉速。採用無需位置檢測霍爾元件的無感測器驅動，通過PWM軟開關實現了靜音化、低振動。

雖然可以用於新設計，但可能會另行提供新的替代產品。
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* 本產品是標準級的產品。
本產品不建議使用的車載設備。
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Product Detail

 
料號 | BD6326NUX-E2
狀態 | 可購買
封裝 | VSON010X3030
單位數量 | 4000
最小包裝數量 | 4000
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Standard

Usage

Notebook PC

Type

Driver

Vcc (Max.)[V]

7.0

Power Supply Voltage (Max.)[V]

5.5

Power Supply Voltage (Min.)[V]

2.2

Iout (Max.)[A]

0.7

Speed Control Input

PWM

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

95

功能:

  • „Speed controllable by PWM input signal
  • „180° Sinusoidal drive
  • „Power save function
  • „Internal RNF resistance
  • „Motor rotation direction select function(FR)
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Design Resources

 

Technical Articles

Schematic Design & Verification

  • Method for Monitoring Switching Waveform
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Notes for Temperature Measurement Using Thermocouples
  • Two-Resistor Model for Thermal Simulation
  • Notes for Temperature Measurement Using Forward Voltage of PN Junction
  • Thermal Resistance
  • Precautions When Measuring the Rear of the Package with a Thermocouple

Tools

2D/3D/CAD

  • VSON010X3030 Footprint / Symbol

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)