JAJSVD1 September   2024 TPS7C84-Q1

ADVANCE INFORMATION  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Timing Requirements
    7. 5.7 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagrams
    3. 6.3 Feature Description
      1. 6.3.1 Output Enable
      2. 6.3.2 Dropout Voltage
      3. 6.3.3 Current Limit
      4. 6.3.4 Undervoltage Lockout (UVLO)
      5. 6.3.5 Thermal Shutdown
    4. 6.4 Device Functional Modes
      1. 6.4.1 Shutdown Mode
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Reverse Current
      2. 7.1.2 Input and Output Capacitor Requirements
      3. 7.1.3 Estimating Junction Temperature
      4. 7.1.4 Power Dissipation (PD)
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
        1. 7.2.1.1 Recommended Capacitor Types
          1. 7.2.1.1.1 Recommended Capacitors
      2. 7.2.2 Detailed Design Procedure
        1. 7.2.2.1 Feedback Resistor Selection
        2. 7.2.2.2 Feedforward Capacitor
      3. 7.2.3 Application Curve
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Development Support
      2. 8.1.2 Device Nomenclature
    2. 8.2 ドキュメントの更新通知を受け取る方法
    3. 8.3 サポート・リソース
    4. 8.4 Trademarks
    5. 8.5 静電気放電に関する注意事項
    6. 8.6 用語集
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

5.7 Typical Characteristics

TPS7C84-Q1 Quiescent Current vs Load Current
VIN = 6V, VOUT = 5V
Figure 5-1 Quiescent Current vs Load Current
TPS7C84-Q1 Input Current vs Input Voltage
VOUT = 5V, IOUT = 100μA
Figure 5-3 Input Current vs Input Voltage
TPS7C84-Q1 Output Voltage vs Temperature
VIN = 6V, VOUT = 5V, IOUT = 150mA
Figure 5-5 Output Voltage vs Temperature
TPS7C84-Q1 Quiescent Current vs Input Voltage (IOUT = 1mA)
VOUT = 5V
Figure 5-7 Quiescent Current vs Input Voltage (IOUT = 1mA)
TPS7C84-Q1 Quiescent Current vs Temperature (IOUT = 150mA)
VIN = 6V, VOUT = 5V
Figure 5-9 Quiescent Current vs Temperature (IOUT = 150mA)
TPS7C84-Q1 Short-Circuit Current vs Temperature
VIN = 6V, VOUT = 0V
Figure 5-11 Short-Circuit Current vs Temperature
TPS7C84-Q1 Dropout Voltage vs Output Current
VIN = 4.9V
Figure 5-13 Dropout Voltage vs Output Current
TPS7C84-Q1 FB Bias Current vs Temperature
 
Figure 5-15 FB Bias Current vs Temperature
TPS7C84-Q1 PG Comparator Sink Current vs Output Low Voltage
 
Figure 5-17 PG Comparator Sink Current vs Output Low Voltage
TPS7C84-Q1 Line Regulation vs Input Voltage
VOUT = 5V, IOUT = 100μA
Figure 5-19 Line Regulation vs Input Voltage
TPS7C84-Q1 Line Transient Response vs Time
VIN = 6V to 8V, VOUT = 5V, COUT = 1μF, IOUT = 100μA
Figure 5-21 Line Transient Response vs Time
TPS7C84-Q1 Load Transient Response vs Time
VIN = 6V, VOUT = 5V, IOUT = 0mA to 100mA, COUT = 1μF
Figure 5-23 Load Transient Response vs Time
TPS7C84-Q1 Enable Transient Response vs Time
VIN = 6V, VOUT = 5V, COUT = 10μF, IOUT = 1mA
Figure 5-25 Enable Transient Response vs Time
TPS7C84-Q1 Ripple Rejection vs Frequency
VIN = 6V, VOUT = 5V, IOUT = 100mA
Figure 5-27 Ripple Rejection vs Frequency
TPS7C84-Q1 Output Noise vs Frequency
VIN = 6V, VOUT = 5V, IOUT = 100μA
Figure 5-29 Output Noise vs Frequency
TPS7C84-Q1 Input Current vs Input Voltage
VOUT = 5V, IOUT = 0mA
Figure 5-2 Input Current vs Input Voltage
TPS7C84-Q1 Input Current vs Input Voltage
VOUT = 5V, IOUT = 150mA
Figure 5-4 Input Current vs Input Voltage
TPS7C84-Q1 Quiescent Current vs Input Voltage (IOUT = 0mA)
VOUT = 5V
Figure 5-6 Quiescent Current vs Input Voltage (IOUT = 0mA)
TPS7C84-Q1 Quiescent Current vs Input Voltage (IOUT = 150mA)
VOUT = 5V
Figure 5-8 Quiescent Current vs Input Voltage (IOUT = 150mA)
TPS7C84-Q1 Quiescent Current vs Temperature (IOUT = 100μA)
VIN = 6V, VOUT = 5V
Figure 5-10 Quiescent Current vs Temperature (IOUT = 100μA)
TPS7C84-Q1 Dropout Voltage vs Temperature
VIN = 4.9V, IOUT = 150mA
Figure 5-12 Dropout Voltage vs Temperature
TPS7C84-Q1 Minimum Operating Voltage vs Temperature
 
Figure 5-14 Minimum Operating Voltage vs Temperature
TPS7C84-Q1 PG Comparator Output vs Input Voltage
 
Figure 5-16 PG Comparator Output vs Input Voltage
TPS7C84-Q1 Output Voltage vs Input Voltage
 
Figure 5-18 Output Voltage vs Input Voltage
TPS7C84-Q1 Load Regulation vs Load Current
VIN = 6V, VOUT = 5V
Figure 5-20 Load Regulation vs Load Current
TPS7C84-Q1 Load Transient Response vs Time
VIN = 6V, VOUT = 5V, IOUT = 0mA to 100mA, COUT = 10μF
Figure 5-22 Load Transient Response vs Time
TPS7C84-Q1 Enable Transient Response vs Time
VIN = 6V, VOUT = 5V, COUT = 1μF, IOUT = 1mA
Figure 5-24 Enable Transient Response vs Time
TPS7C84-Q1 Ripple Rejection vs Frequency
VIN = 6V, VOUT = 5V, COUT = 1μF
Figure 5-26 Ripple Rejection vs Frequency
TPS7C84-Q1 Ripple Rejection vs Frequency
VIN = 6V, VOUT = 5V, IOUT = 1mA
Figure 5-28 Ripple Rejection vs Frequency
TPS7C84-Q1 Output Noise vs Frequency
VIN = 6V, VOUT = 5V, COUT = 1μF
Figure 5-30 Output Noise vs Frequency