SBVS013E October   2001  – July 2022 DCR010503 , DCR010505 , DCR011203 , DCR011205 , DCR012403 , DCR012405

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1  Isolation
        1. 8.3.1.1 Operation or Functional Isolation
        2. 8.3.1.2 Basic or Enhanced Isolation
        3. 8.3.1.3 Working Voltage
        4. 8.3.1.4 Isolation Voltage Rating
        5. 8.3.1.5 Repeated High-Voltage Isolation Testing
      2. 8.3.2  Power Stage
      3. 8.3.3  Rectification
      4. 8.3.4  Regulator
      5. 8.3.5  Oscillator and Watchdog
      6. 8.3.6  ERROR Flag
      7. 8.3.7  Synchronization
      8. 8.3.8  Construction
      9. 8.3.9  Thermal Considerations
      10. 8.3.10 Decoupling – Ripple Reduction
    4. 8.4 Device Functional Modes
      1. 8.4.1 Device Disable and Enable
      2. 8.4.2 Regulated Output Disable and Enable
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 DCR01 Single Voltage Output
      2. 9.1.2 Generating Two Positive Output Voltages
      3. 9.1.3 Generation of Dual Polarity Voltages from Two Self-Synchronized DCR01s
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Input Capacitor
        2. 9.2.2.2 Output Capacitor
        3. 9.2.2.3 Filter Capacitor
        4. 9.2.2.4 ERROR Flag
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Examples
  12. 12Device and Documentation Support
    1. 12.1 Receiving Notification of Documentation Updates
    2. 12.2 Support Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

5 Device Comparison Table

at TA = 25°C, +VS = nominal, IO = 10 mA, CIN = 2.2-µF ceramic, CFILTER = 1-µF ceramic, COUT = 0.1-µF ceramic (unless otherwise noted)

Device Number (3) Input
Voltage
VS (V)		 Output
Voltage
VO (V)		 Output Current
(mA)		 Ripple (1)
(mVp-p)		 Noise (2)
(mVp-p)		 Supply Current (mA)
IO = 0 mA IO = 10 mA IO = 100% LOAD
Typical Typical Maximum Typical Typical Typical Typical Typical
DCR010503P 5 3.3 300 5 35 18 28 335
DCR010503U 8 23 24 33 339
DCR010505P 5 200 6 20 25 40 306
DCR010505U 9 20 25 40 306
DCR011203P 12 3.3 390 10 54 13 17 173
DCR011203U 300 8 22 13 17 136
DCR011205P 5 200 6 45 13 18 125
DCR011205U 6 21 14 19 123
DCR012403P 24 3.3 390 10 22 17 18 97
DCR012403U 300 8 22 15 17 75
DCR012405P 5 200 10 22 15 18 69
DCR012405U 13 32 15 18 67
(1) 20-MHz bandwidth, 50% load
(2) 100-MHz bandwidth, 50% load
(3) The last character in the part number denotes the package type (P = PDIP, U = SOP).