SLVSBB0D April   2012  – February 2018 TPS65197

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Simplified Schematic
  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 Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Sequencing
      2. 7.3.2 Power Up
      3. 7.3.3 Power Down
      4. 7.3.4 Disabling the Discharge Function
      5. 7.3.5 Undervoltage Lockout
      6. 7.3.6 Thermal Shutdown
    4. 7.4 Device Functional Modes
      1. 7.4.1 Output Clock Behavior
      2. 7.4.2 Charge-Sharing Methods TPS65197
      3. 7.4.3 Charge-Sharing Methods TPS65197B
  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
      3. 8.2.3 Application Curves
  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 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Related Links
    3. 11.3 Community Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

7.4.2 Charge-Sharing Methods TPS65197

TPS65197 TPS65197B CS_disabled_197.gifFigure 4. TPS65197: Charge-Sharing Disabled (CS_SEL < 0.5 V)
TPS65197 TPS65197B CS_method1_197.gif
Charge-sharing of CLKOUT1 ↔ CLKOUT3 between CLKIN1↓ CLKIN3↑.
Charge-sharing of CLKOUT3 ↔ CLKOUT5 between CLKIN3↓ CLKIN5↑.
Charge-sharing of CLKOUT5 ↔ CLKOUT1 between CLKIN5↓ CLKIN1↑.
Charge-sharing of CLKOUT2 ↔ CLKOUT4 between CLKIN2↓ CLKIN4↑.
Charge-sharing of CLKOUT4 ↔ CLKOUT6 between CLKIN4↓ CLKIN6↑.
Charge-sharing of CLKOUT6 ↔ CLKOUT2 between CLKIN6↓ CLKIN2↑.
Figure 5. TPS65197: 3-Channel Charge-Sharing (CS_SEL = 1 V…2 V)
TPS65197 TPS65197B CS_method2_197.gif
Charge-sharing of CLKOUT1 ↔ CLKOUT4 between CLKIN1↓ CLKIN4↑ and CLKIN4↓ CLKIN1↑.
Charge-Sharing of CLKOUT2 ↔ CLKOUT5 between CLKIN2↓ CLKIN5↑ and CLKIN5↓ CLKIN2↑.
Charge-Sharing of CLKOUT3 ↔ CLKOUT6 between CLKIN3↓ CLKIN6↑ and CLKIN6↓ CLKIN3↑.
Figure 6. TPS65197: 2-Channel Charge-Sharing (CS_SEL = 2.8 V…6.5 V)