Top Side Copper | Texas Instruments HPA070 specs

SLUU186 − March 2004

Figure 9. Top Side Copper

Figure 10. Internal Layer 1 Copper

TPS40055-Based Design Converts 12-V Bus to 1.8 V at 15 A (HPA070)

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Image 13

Texas Instruments HPA070 manual Top Side Copper

Contents

User’s Guide EVM Important Notice Dynamic Warnings and Restrictions Introduction Features TPS40055EVM−001 HPA070 Schematic Schematic TPS40055 Device Selection Component SelectionFrequency of Operation + R2 + f 17.82 10 *6 * 23 k Inductance Value Uvlo CircuitryInput capacitor selection Mosfet selection Output Capacitor Selection Snubber Component Selection Short Circuit ProtectionCompensation Components DC Input Source Test SetupOutput Load Oscilloscope Probe Test Jacks Power Dissipation Load Efficiency and Power LossTest Results / Performance Data Closed Loop Performance Output Ripple and Transient Response EVM Assembly Drawing and PCB LayoutOutput Voltage Ripple Transient Response Top Side Copper Internal Layer 2 Copper TPS40055EVM−001 HP A070 List of Materials List of Materials References Products Applications Important Notice