BM62300MUV
3霍爾感測器 三相無刷馬達預驅動器

BM62300MUV支援24V電源電壓,是控制由外置功率電晶體構成的馬達驅動部位的三相無刷馬達驅動用預驅動器IC。使用3個霍爾感測器檢測轉子位置。而且,透過採用正弦波形輸出電流,實現了靜音化、低振動。

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BM62300MUV-E2
狀態 | 可購買
封裝 | VQFN032V5050
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Standard

Usage

General

Type

Pre-Driver

Vcc (Max.)[V]

33.0

Power Supply Voltage (Max.) [V]

28.0

Power Supply Voltage (Min.) [V]

8.0

Sensor Type

3 sensor

External FET

N+N

Speed Control Input

PWM

For Fan Motor

Yes

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

Package Size [mm]

5x5 (t=1)

功能:

  • Supports External Power Transistor (Nch+Nch)
  • Built-in Boost Voltage Circuit
  • 3 Hall Sine Wave 180 degrees Electric Drive
  • Automatic Lead Angle Settings
  • Speed Control on PWM Input
  • Soft Start Function
  • Number of Pole Selection
  • Current Limit Function
  • Built-in Power Save Function
  • Direction of Rotation Settings
  • Short Break Limitation
  • Built-in Several Protection Functions (High-speed rotation protection, low-speed rotation protection, over voltage protection (OVLO), under voltage lock-out (UVLO), thermal shutdown (TSD))

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

  • What Is Thermal Design
  • Basics of Thermal Resistance and Heat Dissipation
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Two-Resistor Model for Thermal Simulation
  • Notes for Temperature Measurement Using Thermocouples
  • 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

  • VQFN032V5050 Footprint / Symbol

Packaging & Quality

Manufacturing Data

  • Factory Information

Environmental Data

  • REACH SVHC Non-use Declaration