BD6994FV
高性能單相全波風扇馬達驅動器

BD6994FV是12V單相全波風扇馬達驅動器。通過採用Bi-CDMOS製程實現了低功耗,通過BTL軟開關驅動實現了靜音化。

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 | BD6994FV-GE2
狀態 | 推薦品
封裝 | SSOP-B16
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Standard

Type

Driver

Vcc (Max.)[V]

20.0

Power Supply Voltage (Max.)[V]

17.0

Power Supply Voltage (Min.)[V]

4.5

Iout (Max.)[A]

1.2

Drive Type

BTL

Speed Control

DC/PWM

Standby mode

Yes

FG/AL Signal

FG/AL

Usage

PC, Video Projector

Number of phase

Single-phase

Power supply

4.5 to 17

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

功能:

  • SSOP Small Package
  • BTL Soft Switching Drive
  • Stand-by Function
  • Speed Controllable by DC / Pulse Input
  • Quick Start
  • Duty Control Start-up Function
  • Lock Protection and Automatic Restart (without External Capacitor)
  • Rotation Speed Pulse Signal (FG) Output
  • Lock Alarm Signal (AL) Output

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

  • 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

Simulations (Login Required)

  • Method for Exporting Circuit Data (ROHM Solution Simulator)

2D/3D/CAD

  • SSOP-B16 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)