SLVSLK0 May   2026 TPSI8830

ADVANCE INFORMATION  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 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
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Configurable Fault Response Timer (TMR)
        1. 8.3.1.1 Fault Latch-OFF
        2. 8.3.1.2 Fault Auto-Retry
      2. 8.3.2 Over-Current Protection (OCP)
      3. 8.3.3 Thermal Shutdown
      4. 8.3.4 Zero-Cross Turn On
    4. 8.4 Device Functional Modes
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Thermostat
      2. 9.2.2 System Level Testing
      3. 9.2.3 Design Requirements
      4. 9.2.4 Detailed Design Procedure
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
        1. 9.4.1.1 EMI Considerations
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Third-Party Products Disclaimer
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

5 Pin Configuration and Functions

TPSI8830 TPSI88xx DFP Package,14-Pin SOIC(Top View) Figure 5-1 TPSI88xx DFP Package,14-Pin SOIC(Top View)
Table 5-1 Pin Functions
PIN NO. PIN NAME TYPE(1) DESCRIPTION
1 GND GND Ground supply for primary side
2 VDD P Power supply for primary side
3 NC NC No connect
4 FAULT I Open drain global fault output. Referred to FLT, or fault pin.
5 EN I Switch Enable
6 TMR I Connect to capacitor to set retry time. Short to ground to configure fault to Latch-off. 
7 NC NC No connect
8 GND GND Ground supply for primary side
9 S2 P Switch Input
11 SM P Internally connected, connect to SM
12 SM P Common Source Connection
13 SM P Common Source Connection
14 SM P Internally connected, connect to SM
16 S1 P Switch Input
(1) P = power, I = input, O = output, GND = ground, NC = no connect