JAJSEQ6B February   2010  – February 2018 LM48580

PRODUCTION DATA.  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
    1.     Device Images
      1.      代表的なアプリケーション
  4. 4 改訂履歴
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics: VDD = 3.6 V
    6. 6.6 Typical Performance Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Class H Operation
      2. 8.3.2 Properties of Piezoelectric Elements
      3. 8.3.3 Differential Amplifier Explanation
      4. 8.3.4 Thermal Shutdown
      5. 8.3.5 Gain Setting
    4. 8.4 Device Functional Modes
      1. 8.4.1 Shutdown Function
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
        1. 9.2.1.1 Proper Selection of External Components
          1. 9.2.1.1.1 Boost Converter Capacitor Selection
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Boost Converter Output Capacitor Selection
          1. 9.2.2.1.1 Inductor Selection
          2. 9.2.2.1.2 Diode Selection
        2. 9.2.2.2 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12デバイスおよびドキュメントのサポート
    1. 12.1 デバイス・サポート
      1. 12.1.1 開発サポート
        1. 12.1.1.1 デベロッパー・ネットワークの製品に関する免責事項
    2. 12.2 ドキュメントの更新通知を受け取る方法
    3. 12.3 コミュニティ・リソース
    4. 12.4 商標
    5. 12.5 静電気放電に関する注意事項
    6. 12.6 Glossary
  13. 13メカニカル、パッケージ、および注文情報

パッケージ・オプション

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

6.6 Typical Performance Characteristics

LM48580 30108011.gif
VDD = 3.6 V VOUT = 9 VP-P RL = 6 μF + 10 Ω
Figure 1. THD+N vs Frequency
LM48580 30108013.gif
VDD = 3.6 V THD+N = 5% RL = 6 μF + 10 Ω
Figure 3. Output Voltage vs Frequency
LM48580 30108009.gif
VDD = 3.6 V RL = 6 μF + 10 Ω
Figure 5. THD+N vs Output Voltage
LM48580 30108015.gif
VDD = 3.6 V RL = 6 μF + 10 Ω
Figure 7. Power Consumption vs Output Voltage
LM48580 30108017.gif
RL = 6 μF + 10 Ω, f = 200 Hz
Figure 9. Output Voltage vs Supply Voltage
LM48580 30108019.gif
VDD = 3.6 V VCM = 1 VP-P RL = 6 μF + 10 Ω
Figure 11. CMRR vs Frequency
LM48580 30108012.gif
VDD = 4.2 V VOUT = 10 VP-P RL = 6 μF + 10 Ω
Figure 2. THD+N vs Frequency
LM48580 30108014.gif
VDD = 4.2 V THD+N = 5% RL = 6 μF + 10 Ω
Figure 4. Output Voltage vs Frequency
LM48580 30108010.gif
VDD = 4.2 V RL = 6 μF + 10 Ω
Figure 6. THD+N vs Output Voltage
LM48580 30108016.gif
VDD = 4.2 V RL = 6 μF + 10 Ω
Figure 8. Power Consumption vs Output Voltage
LM48580 30108019.gif
A.
VDD = 3.6 V f = 200 Hz RL = 6 μF + 10 Ω,
VRIPPLE = 200 mVP-P
Figure 10. PSRR vs Frequency