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This user's guide describes the characteristics, operation, and use of the
TPS62110EVM evaluation module (EVM). This EVM is designed to help the user easily
evaluate and test the operation and functionality of the TPS62110. This User's Guide
includes setup instructions for the hardware, a schematic diagram, a bill of materials
(BOM), and PCB layout drawings for the evaluation module.
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Introduction
The Texas Instruments TPS62110 is a 1.5-A synchronous step-down converter in a 16-pin QFN package.
Both fixed and adjustable output voltage units are available.
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Background
The TPS62110EVM-101 uses the TPS62110 adjustable version and is set to 3.3 V output. The EVM
operates with full rated performance with an input voltage between 3.6 V and 17 V.
SLVU135 - June 2005
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User's Guide
SLVU135 - June 2005
TPS62110EVM-101
TPS62110EVM-101
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Summary of Contents for Texas Instruments TPS62110EVM-101

  • Page 1: Table Of Contents

    Both fixed and adjustable output voltage units are available. Background The TPS62110EVM-101 uses the TPS62110 adjustable version and is set to 3.3 V output. The EVM operates with full rated performance with an input voltage between 3.6 V and 17 V.
  • Page 2: Setup

    Setup Performance Specification Table 1 provides a summary of the TPS62110EVM-101 performance specifications. All specifications are given for an ambient temperature of 25°C. Table 1. Performance Specification Summary Specification Test Conditions Unit Input Voltage Output Voltage Iout = 10 mA to 1500 mA 3.267...
  • Page 3: Board Layout

    Maximum recommended load is 1.5 A or 2.2 Ω. Input supply of 6 V to 17 V is recommended. Board Layout This section provides the TPS62110EVM-101 board layout and illustrations. Layout Figure 1 shows the board layout for the TPS62110EVM-101 PWB.
  • Page 4: Top Layer Routing

    Board Layout Figure 2. Top Layer Routing TPS62110EVM-101 SLVU135 – June 2005...
  • Page 5: Bottom Layer Routing

    Board Layout Figure 3. Bottom Layer Routing SLVU135 – June 2005 TPS62110EVM-101...
  • Page 6: Schematic And Bill Of Materials

    Schematic and Bill of Materials Schematic and Bill of Materials This section provides the TPS62110EVM-101 schematic and bill of materials. Schematic Figure 4. TPS62110EVM-101 Schematic TPS62110EVM-101 SLVU135 – June 2005...
  • Page 7: Related Documentation From Texas Instruments

    Related Documentation From Texas Instruments Bill of Materials Table 2. TPS62110EVM-101 Bill of Materials COUNT Ref Des DESCRIPTION SIZE PART NUMBER Capacitor, Ceramic, 10-µF, 25-V, X5R, 10% 1210 C3225X5R1E106K Capacitor, Ceramic, 1.0-µF, 16-V, X7R, 10% 0603 C1608X7R1C105K Capacitor, Ceramic, 10-pF, 50-V, C0G, 5%...
  • Page 8 EVM IMPORTANT NOTICE Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation kit being sold by TI is intended for use for ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY and is not considered by TI to be fit for commercial use.
  • Page 9 TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. Following are URLs where you can obtain information on other Texas Instruments products and application solutions:...

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