SBVS012I December   2000  – September 2020 DCP010505B , DCP010505DB , DCP010507DB , DCP010512B , DCP010512DB , DCP010515B , DCP010515DB , DCP011512DB , DCP011515DB , DCP012405B , DCP012415DB

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  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
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagrams
    3. 7.3 Feature Description
      1. 7.3.1  Isolation
        1. 7.3.1.1 Operation or Functional Isolation
        2. 7.3.1.2 Basic or Enhanced Isolation
        3. 7.3.1.3 Continuous Voltage
        4. 7.3.1.4 Isolation Voltage
        5. 7.3.1.5 Repeated High-Voltage Isolation Testing
      2. 7.3.2  Power Stage
      3. 7.3.3  Oscillator And Watchdog Circuit
      4. 7.3.4  Thermal Shutdown
      5. 7.3.5  Synchronization
      6. 7.3.6  Light Load Operation (< 10%)
      7. 7.3.7  Load Regulation (10% to 100%)
      8. 7.3.8  Construction
      9. 7.3.9  Thermal Management
      10. 7.3.10 Power-Up Characteristics
    4. 7.4 Device Functional Modes
      1. 7.4.1 Disable and Enable (SYNCIN Pin)
      2. 7.4.2 Decoupling
        1. 7.4.2.1 Ripple Reduction
        2. 7.4.2.2 Connecting the DCP01B in Series
        3. 7.4.2.3 Connecting the DCP01B in Parallel
  8. 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. 8.2.2.3 SYNCIN Pin
      3. 8.2.3 DCP010505 Application Curves
      4. 8.2.4 PCB Design
      5. 8.2.5 Decoupling Ceramic Capacitors
      6. 8.2.6 Input Capacitor and the Effects of ESR
      7. 8.2.7 Ripple and Noise
        1. 8.2.7.1 Output Ripple Calculation Example
      8. 8.2.8 Dual DCP01B Output Voltage
      9. 8.2.9 Optimizing Performance
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Device Nomenclature
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 Receiving Notification of Documentation Updates
    4. 11.4 Support Resources
    5. 11.5 Trademarks
    6. 11.6 Glossary
    7. 11.7 Electrostatic Discharge Caution
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.7 Typical Characteristics

At TA = 25°C, V+VS = nominal, (unless otherwise noted)

GUID-B8126EF4-E776-4B7E-89DF-7AE055A46766-low.gif
DCP010505B125% Load
Figure 6-1 Conducted Emissions
GUID-6EE2AC05-F9AA-430C-8623-0940551B0D6B-low.gif
DCP010505B20-MHz BW
Figure 6-3 Output Ripple versus Load
GUID-5BE1D330-5AC7-46CE-928C-AB10D264E80E-low.gif
DCP010505B
Figure 6-5 Efficiency versus Load
GUID-A86C20D9-0FC4-47BB-8CA9-8B1FBA5C1B8B-low.gif
DCP010505DB
Figure 6-7 Efficiency versus Load
GUID-2195037F-90AA-4F02-8E4A-F5D21D63B13E-low.gif
DCP010507DB
Figure 6-9 Efficiency versus Load
GUID-EDF037CE-2270-443C-BF89-0EB30993FE01-low.gif
DCP010512B
Figure 6-11 Efficiency versus Load
GUID-1A16697B-B619-4890-BCF0-660658414420-low.gif
DCP010512DB
Figure 6-13 Efficiency versus Load
GUID-567A61F6-CF10-440C-9551-E9D7B5429ABF-low.gif
DCP010515B
Figure 6-15 Efficiency versus Load
GUID-456BA997-FB57-487F-9FF1-DB609DAD98F0-low.gif
DCP010515DB
Figure 6-17 Efficiency versus Load
GUID-910F9952-C4A8-4572-87D2-03C6F7248306-low.gif
DCP011512DB
Figure 6-19 Efficiency versus Load
GUID-4E91ED41-77E4-4A6E-97F5-2BF38052657E-low.gif
DCP011515DB
Figure 6-21 Efficiency versus Load
GUID-8AC1E6BF-AE72-41A6-A277-38186B651C1B-low.gif
DCP012405B
Figure 6-23 Efficiency versus Load
GUID-49ED784A-07DC-4840-805C-B8334B80B8C8-low.gif
DCP012415DB
Figure 6-25 Efficiency versus Load
GUID-EDB967B6-F6E0-4518-9C78-EB7776DD7A7A-low.gif
DCP010505B8% Load
Figure 6-2 Conducted Emissions
GUID-55289441-B4A8-4BA7-83FC-30D0A64C57E6-low.gif
DCP010505B
Figure 6-4 Line Regulation
GUID-1D4BD1DE-196C-4225-A283-30E1E4E56E2B-low.gif
DCP010505BNote: Operations under 10% Load
Figure 6-6 Load Regulation
GUID-66761504-24AB-4024-ACD4-0F221CC5E2B1-low.gif
DCP010505DBNote: Operations under 10% Load
Figure 6-8 Load Regulation
GUID-93056D43-D218-4174-A00A-BA93643DCD96-low.gif
DCP010507DBNote: Operations under 10% Load
Figure 6-10 Load Regulation
GUID-0EF34EF8-EC32-438D-99E4-8C8012A7CC7A-low.gif
DCP010512BNote: Operations under 10% Load
Figure 6-12 Load Regulation
GUID-E19A1EC9-17F8-4C5E-B03E-6AA3A48BFE6B-low.gif
DCP010512DBNote: Operations under 10% Load
Figure 6-14 Load Regulation
GUID-1827039F-50AD-457F-82C3-F1D7315226C3-low.gif
DCP010515BNote: Operations under 10% Load
Figure 6-16 Load Regulation
GUID-164B70F0-963D-4357-BD17-91D3940699FC-low.gif
DCP010515DBNote: Operations under 10% Load
Figure 6-18 Load Regulation
GUID-185127F5-68D9-47C7-8B31-2202E23454A4-low.gif
DCP011512DBNote: Operations under 10% Load
Figure 6-20 Load Regulation
GUID-714C71DE-1C1D-441A-BEA2-83EDC5F445A2-low.gif
DCP011515DBNote: Operations under 10% Load
Figure 6-22 Load Regulation
GUID-3753EBCD-0BA6-4B6E-BAC6-3DA9CDEB5DE0-low.gif
DCP012405BNote: Operations under 10% Load
Figure 6-24 Load Regulation
GUID-8CA18BAB-0685-4CB8-ADD4-5F26F6989A92-low.gif
DCP012415DBNote: Operations under 10% Load
Figure 6-26 Load Regulation