JAJSD34C April   2017  – April 2018 CSD88599Q5DC

PRODUCTION DATA.  

  1. 1特長
  2. 2アプリケーション
  3. 3概要
  4. 4改訂履歴
  5. 5Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Power Block Performance
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Typical Power Block Device Characteristics
    7. 5.7 Typical Power Block MOSFET Characteristics
  6. 6Application and Implementation
    1. 6.1 Application Information
    2. 6.2 Brushless DC Motor With Trapezoidal Control
    3. 6.3 Power Loss Curves
    4. 6.4 Safe Operating Area (SOA) Curve
    5. 6.5 Normalized Power Loss Curves
    6. 6.6 Design Example – Regulate Current to Maintain Safe Operation
    7. 6.7 Design Example – Regulate Board and Case Temperature to Maintain Safe Operation
      1. 6.7.1 Operating Conditions
      2. 6.7.2 Calculating Power Loss
      3. 6.7.3 Calculating SOA Adjustments
  7. 7Layout
    1. 7.1 Layout Guidelines
      1. 7.1.1 Electrical Performance
      2. 7.1.2 Thermal Considerations
    2. 7.2 Layout Example
  8. 8デバイスおよびドキュメントのサポート
    1. 8.1 ドキュメントの更新通知を受け取る方法
    2. 8.2 コミュニティ・リソース
    3. 8.3 商標
    4. 8.4 静電気放電に関する注意事項
    5. 8.5 Glossary
  9. 9メカニカル、パッケージ、および注文情報
    1. 9.1 Q5DCパッケージの寸法
    2. 9.2 推奨ランド・パターン
    3. 9.3 推奨ステンシル

パッケージ・オプション

デバイスごとのパッケージ図は、PDF版データシートをご参照ください。

メカニカル・データ(パッケージ|ピン)
  • DMM|22
サーマルパッド・メカニカル・データ
発注情報

Layout Example

CSD88599Q5DC PCB_View1.gifFigure 23. Top Layer
CSD88599Q5DC PCB_View2.gifFigure 24. Bottom Layer

The placement of the input capacitors C4, C5, and C6 relative to VIN and PGND pins of CSD88599Q5DC device should have the highest priority during the component placement routine. It is critical to minimize the VIN to GND parasitic loop inductance. A shunt resistor R21 is used between all three U4, U5, and U6 power block source terminals to the input supply GND return pin.

Input RMS current filtering is achieved via two bulk caps C17 and C18. Based on the RMS current ratings, the recommended part number for input bulk is CAP AL, 330 µF, 63 V, ±20%, PN: EMVA630ADA331MKG5S.