Texas Instruments TPS65020EVM-110 - Manuals

Texas Instruments TPS65020EVM-110 – Manual in PDF format online.

Manuals:

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Summary

Page 2 - Input / Output Connector Descriptions; Setup; C protocol. It then sends the I; DESCRIPTION

www.ti.com 1.3 Printed Circuit Board Assembly 1.4 USB to I 2 C Interface Board (EV2300) 1.5 Software 2 Setup 2.1 Input / Output Connector Descriptions Setup The TPS65020EVM-110 PCB contains the TPS65020 IC and its required external components. Thisboard contains several jumpers and connectors that a...

Page 3 - Board Layout; The following steps must be followed before the EVM is operated

www.ti.com 2.2 Setup 3 Board Layout Board Layout INPUT / OUTPUT DESCRIPTION J11 – GND Return for VDCDC1 J12 – VDCDC2 Output from DCDC2 switching regulator, maximum output current 1 A, default voltage setting 2.5 V. J13 – GND Return for VDCDC2 J14 – VLDO1 Output from the low drop out regulator VLDO1,...

Page 4 - Layout; Board layout is critical for all switch mode power supplies.; Figure 1. Assembly Layer

www.ti.com 3.1 Layout Board Layout Board layout is critical for all switch mode power supplies. Figure 1 through Figure 5 show the board layout for the TPS65020EVM-110 PWB. The nodes with high switching frequencies and currents are shortand are isolated from the noise sensitive feedback circuitry. C...

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