JAJSDV0I September   2017  – August 2021 TPS7B82-Q1

PRODUCTION DATA  

  1. 特長
  2. アプリケーション
  3. 概要
  4. Revision History
  5. Pin Configuration and Functions
  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: Grade 1 Options
    6. 6.6 Electrical Characteristics: Grade 0 Options
    7. 6.7 Typical Characteristics
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Device Enable (EN)
      2. 7.3.2 Undervoltage Shutdown
      3. 7.3.3 Current Limit
      4. 7.3.4 Thermal Shutdown
    4. 7.4 Device Functional Modes
      1. 7.4.1 Operation With VIN Lower Than 3 V
      2. 7.4.2 Operation With VIN Larger Than 3 V
  8. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Input Capacitor
        2. 8.2.2.2 Output Capacitor
      3. 8.2.3 Application Curve
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Receiving Notification of Documentation Updates
    2. 11.2 サポート・リソース
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

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

Typical Characteristics

VIN = 14 V, VEN ≥ 2 V, TJ = –40°C to 150°C (unless otherwise noted)

GUID-EA6C54D7-8165-46CA-A7B2-EE02885505AD-low.gif
VOUT = 5 V
Figure 6-1 Quiescent Current vs Output Current
GUID-C62FA36D-75DE-4109-B06B-71D0959EA6C4-low.gif
VEN = 0 V
Figure 6-3 Shutdown Current vs Ambient Temperature
GUID-7667D328-82CE-487B-9AF2-F7E9B2C507BE-low.gif
VIN = 5 V, 5-V fixed output, V(Dropout) = VIN – VOUT
Figure 6-5 Dropout Voltage vs Output Current
GUID-C5E5E46D-670D-485D-B3B8-D2FD10943F22-low.gif
VOUT = 5 V
Figure 6-7 Output Voltage vs Ambient Temperature
GUID-BDC5659C-60B8-478F-BCB5-FB069F702034-low.gif
VIN = 14 V, VOUT is shorted to 90% × VOUT
Figure 6-9 Output Current Limit vs Ambient Temperature
GUID-845571C8-976F-4925-8E4A-D4FCEFA7848C-low.gif
VOUT = 5 V, IOUT = 10 mA
Figure 6-11 Line Regulation
GUID-59355CCC-4C9F-4024-8BA3-65AC106948CF-low.gif
IOUT = 100 mA
Figure 6-13 PSRR vs Frequency
GUID-BA9EB37F-56FE-4996-A635-09337EEDF0DE-low.gif
VOUT = 5 V
Figure 6-2 Quiescent Current vs Input Voltage
GUID-EF0AAD6C-0501-4970-BF0A-610688D35010-low.gif
VOUT = 5 V
Figure 6-4 Quiescent Current vs Ambient Temperature
GUID-332E446E-5D0C-4DB2-BC51-CF9A398E23C7-low.gif
VIN = 5 V, 5-V fixed output, V(Dropout) = VIN – VOUT
Figure 6-6 Dropout Voltage vs Ambient Temperature
GUID-56F3F02B-DCCB-43C4-B486-329F243E8E2A-low.gif
VOUT = 5 V, IOUT = 1 mA
Figure 6-8 Output Voltage vs Input Voltage
GUID-63C9D5EB-37FD-40A2-93AA-C19F1D203BE1-low.gif
VOUT = 5 V
Figure 6-10 Load Regulation
GUID-2631754F-276C-4AC5-8B60-7A1DC71F3880-low.gif
IOUT = 10 mA
Figure 6-12 PSRR vs Frequency
GUID-5473A7DC-83FB-4998-BC20-FDE8EA73375A-low.gif
 
Figure 6-14 Output Capacitance vs ESR Stability