Texas Instruments TPS40090EVM-002 manuals

Computer Equipment > Power Supply

When we buy new device such as Texas Instruments TPS40090EVM-002 we often through away most of the documentation but the warranty. Very often issues with Texas Instruments TPS40090EVM-002 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 Power Supply Texas Instruments TPS40090EVM-002 is responsible for and what options to choose for expected result. Fortunately you can find all manuals for Power Supply on our side using links below.

Texas Instruments TPS40090EVM-002 Manual

26 pages717.11 Kb

4TPS40090 Multi-Phase Buck Converter and TPS2834 Drivers Steps-Down from 12-V to 1.5-V at 100 A
- 1 Introduction
  - SLUU195 June 2004
  - 5 TPS40090 Multi-Phase Buck Converter and TPS2834 Drivers Steps-Down from 12-V to 1.5-V at 100 A
- 52 Features
  - Table 1. TPS40090EVM002 Performance Summary
    - Figure 1. TPS40090EVM002 Schematic Part 1 TPS40090 Controller and Pre-Bias Circuit
- 3 Schematic
- 74 Component Selection
  - 4.1 Frequency of Operation
  - 4.2 Inductance Value
  - - VIN(max) where
  - 4.3 Input Capacitor Selection
8
- 2 k
- )1 2 D*k
)
- where
- +floor NPH D
  - - (2) (3)
  - 4.4 Output Ripple Cancellation and Capacitor Selection
9
- 10
- VOUT2 2* VOUT1 2
- 11(1.75 V)2*(1.5 V)2+1846 mF
  - 4.5 MOSFET Selection
  - 4.6 Current Sensing
  - 12
  - 4.7 Overcurrent Limit Protection
  - 145 Test Setup
  - 156 Test Results and Performance Data
    - 6.1 Efficiency and Power Loss
      - Figure 9.
      - Figure 8.
      - 16 TPS40090 Multi-Phase Buck Converter and TPS2834 Drivers Steps-Down from 12-V to 1.5-V at 100 A
    - 166.2 Closed-Loop Performance
      - Figure 11. Output Noise
        GAIN AND PHASE vs OSCILLATOR FREQUENCY
      - Figure 10. Bode Plot
    - 6.3 Output Ripple and Noise
    - 176.4 Transient Response
    - 186.5 Start up with Pre-Biased Output
  - 197 Layout Considerations
  - 249 List of Materials

Also you can find more Texas Instruments manuals or manuals for other Computer Equipment.