Texas Instruments TPS54810 manuals

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When we buy new device such as Texas Instruments TPS54810 we often through away most of the documentation but the warranty. Very often issues with Texas Instruments TPS54810 begin only after the warranty period ends and you may want to find how to repair it or just do some service work. Even oftener it is hard to remember what does each function in Switch Texas Instruments TPS54810 is responsible for and what options to choose for expected result. Fortunately you can find all manuals for Switch on our side using links below.

Texas Instruments TPS54810 Warranty

21 pages751.81 Kb

TPS54810
4-V TO 6-V INPUT, 8-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETS (SWIFT)
- D
- FEATURES D
- D
- D D D
- D
- APPLICATIONS D
- D
- DESCRIPTION
  - 2ORDERING INFORMATION
  - ABSOLUTE MAXIMUM RATINGS
  - RECOMMENDED OPERATING CONDITIONS
  - DISSIPATION RATINGS
  - 3ELECTRICAL CHARACTERISTICS
- 4TPS54810
  - ELECTRICAL CHARACTERISTICS CONTINUED
- 5TPS54810
  - Terminal Functions
  - FUNCTIONAL BLOCK DIAGRAM
  - RELATED DC/DC PRODUCTS
  - 6D D
    - 7TYPICAL CHARACTERISTICS
- 8TPS54810
  - APPLICATION INFORMATION
    - (1)
    - Figure 9. Application Circuit
  - COMPONENT SELECTION
  - INPUT FILTER
  - FEEDBACK CIRCUIT
  - OPERATING FREQUENCY
    - R+500 kHz Switching Frequency 100 [kW]
  - OUTPUT FILTER
  - 9PCB LAYOUT
- 10TPS54810
  - TOPSIDE GROUNDAREA VIA to Ground Plane
  - Figure 10. PCB Layout
  - 11LAYOUT CONSIDERATIONS FOR THERMAL PERFORMANCE
    - Figure 11. Recommended Land Pattern for the 28Pin PWP PowerPAD
  - 12PERFORMANCE GRAPHS (FROM APPLICATION CIRCUIT SHOWN IN FIGURE 9)
    - Fi
      - (1) Safe operating area is applicable to the test board conditions in the Dissipation Ratings
    - Figure 18
      - Figure 16
      - Figure 15
      - g
      - ure 12
      - EFFICIENCY
      - Figure 14
      - Figure 13
      - OUTPUT CURRENT
      - LOAD REGULATION
      - OUTPUT CURRENT
      - LINE REGULATION
      - INPUT VOLTAGE
      - AMBIENT TEMPERATURE
      - OUTPUT CURRENT
      - OUTPUT RIPPLE VOLTAGE
      - Fi
      - g
      - ure 17
      - TRANSIENT RESPONSE
      - SLOW-START TIMING
  - 13DETAILED DESCRIPTION
    - Under Voltage Lock Out (UVLO)
    - (4)
    - (3)
    - Slow-Start/Enable (SS/ENA)
    - td+C(SS) 1.2 V 5mA
    - t(d) +C(SS) 0.7 V 5mA
    - VBIAS Regulator (VBIAS)
    - Voltage Reference
    - Oscillator and PWM Ramp
    - Switching Frequency +100 kW R 500 [kHz]
    - Error Amplifier
    - (2)
    - 14PWM Control
    - Dead-Time Control and MOSFET Drivers
    - Overcurrent Protection
    - Thermal Shutdown
    - Power Good (PWRGD)
  - PACKAGING INFORMATION
- 15PACKAGE OPTION ADDENDUM
  - TAPE AND REEL INFORMATION
- 16PACKAGE MATERIALS INFORMATION
  - 21IMPORTANT NOTICE

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