SLUS334F August   1995  – August 2022 UC1823A , UC1825A , UC2823A , UC2823B , UC2825A , UC2825B , UC3823A , UC3823B , UC3825A , UC3825B

PRODUCTION DATA  

  1. 1Features
  2. 2Description
  3. 3Revision History
  4. 4Ordering Information
  5. 5Pin Configuration and Functions
    1.     Terminal Functions
  6. 6Specifications
    1. 6.1 ABSOLUTE MAXIMUM RATINGS
    2. 6.2 Thermal Information
    3. 6.3 ELECTRICAL CHARACTERISTICS
    4. 6.4 ELECTRICAL CHARACTERISTICS
  7. 7Application and Implementation
    1. 7.1 LEADING EDGE BLANKING
    2. 7.2 UVLO, SOFT-START AND FAULT MANAGEMENT
    3. 7.3 ACTIVE LOW OUTPUTS DURING UVLO
    4. 7.4 CONTROL METHODS
    5. 7.5 SYNCHRONIZATION
    6. 7.6 HIGH CURRENT OUTPUTS
    7. 7.7 GROUND PLANES
    8. 7.8 OPEN LOOP TEST CIRCUIT
  8. 8Device and Documentation Support
    1. 8.1 Documentation Support
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  9. 9Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • J|16
  • FK|20
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.8 OPEN LOOP TEST CIRCUIT

This test fixture is useful for exercising many functions of this device family and measuring their specifications. As with any wideband circuit, careful grounding and bypass procedures should be followed. The use of a ground plane is highly recommended.

GUID-C553FDE3-7049-4B7B-BA76-B8DFA9AFD8AC-low.gifFigure 7-11 Open Loop Test Circuit Schematic