Texas Instruments TPS65010EVM-230 Скачать руководство пользователя страница 21

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Chapter 4

Schematic and Bill of Materials

This chapter provides the TPS650

0EVM-230 schematic and bill of

materials.

Topic Page

4.1 Schematic

4-2

4.2 Bill of Materials

4-3

Содержание TPS65010EVM-230

Страница 1: ...2003 PMP Portable Power SLVU095A TPS65010EVM 230 U s e r s G u i d e User s Guide...

Страница 2: ...itute a license from TI to use such products or services or a warranty or endorsement thereof Use of such information may require a license from a third party under the patents or other intellectual p...

Страница 3: ...handling or use of the goods Please be aware that the products received may not be regulatory compliant or agency certified FCC UL CE etc Due to the open construction of the product it is the user s r...

Страница 4: ...here is uncertainty as to the load specification please contact a TI field representative During normal operation some circuit components may have case temperatures greater than 60 C The EVM is design...

Страница 5: ...d Bill of Materials Related Documentation From Texas Instruments TPS65010 Data Sheet SLVS149 If You Need Assistance Please contact your local TI sales representative FCC Warning This equipment is inte...

Страница 6: ...vi...

Страница 7: ...2 1 Input Output Connectors 2 2 2 2 Setup 2 3 Board Layout 3 1 3 1 Layout 3 2 Schematic and Bill of Materials 4 1 4 1 Schematic 4 2 4 2 Bill of Materials 4 3 Figures Figure 3 1 Assembly Layer 3 2 Figu...

Страница 8: ...viii...

Страница 9: ...ircuit for applications that are powered with one Li Ion or Li Polymer cell and require multiple power rails The TPS65010 contains two highly efficient switching step down converters two LDOs a batter...

Страница 10: ...interface program run from the PC sends the command to the PC USB port The EV2300 receives the USB command converts the signal to an I 2 C protocol and sends the I 2 C signal to the TPS65010 board Whe...

Страница 11: ...ically If not run the Start bat file on the CD 2 Install the TPS65010EVM controller program from the main menu first 3 Install the USB drivers next Be sure the EV2300 board is not connected to your co...

Страница 12: ...Introduction 1 4...

Страница 13: ...2 1 Chapter 2 Setup This chapter describes the jumpers and connectors on the EVM and how to properly connect setup and use the TPS65010EVM 230 Topic Page 2 1 Input Output Connectors 2 2 2 2 Setup 2 3...

Страница 14: ...Header that duplicates the signals from J5 interface connector J9 VBAT VINMAIN VBAT output and VINMAIN and VINCORE inputs of the TPS65010 are connected to this header Short these two pins together to...

Страница 15: ...umper selects power supply turn on turn off sequence Connect PS_SEQ to VCC to power the main converter up first and down last Connect PS_SEQ to GND power the core converter up first and down last JP4...

Страница 16: ...Setup 2 4...

Страница 17: ...3 1 Chapter 3 Board Layout This chapter provides the TPS65010EVM 230 board layout and illustrations Topic Page 3 1 Layout 3 2...

Страница 18: ...layout for the TPS65010EVM 230 PWB The nodes with high switching frequencies and currents are short and are isolated from the noise sensitive feedback circuitry Careful attention has been given to the...

Страница 19: ...Board Layout 3 3 Figure 3 2 Top Layer Routing Figure 3 3 Layer 2 Routing...

Страница 20: ...Board Layout 3 4 Figure 3 4 Layer 3 Routing Figure 3 5 Bottom Layer Routing...

Страница 21: ...4 1 Chapter 4 Schematic and Bill of Materials This chapter provides the TPS65010EVM 230 schematic and bill of materials Topic Page 4 1 Schematic 4 2 4 2 Bill of Materials 4 3...

Страница 22: ...Schematic and Bill of Materials 4 2 4 1 Schematic Shows the TPS65010EVM 230 schematic Figure 4 1 TPS65010EVM 230 Schematic...

Страница 23: ...Header 3 pin 100mil spacing 36 pin strip 0 100 x 3 Sullins PTC36SAAN 1 J5 Header friction lock ass y 4 pin Right Angle 0 4 x 0 5 Molex 22 05 3041 1 J7 Header 4 pin 100mil spacing 36 pin strip 0 100 x...

Страница 24: ...nagement for OMAP systems 0 282 x 0 282 TI TPS65010RGZ 1 PCB 3 7 In x 3 6 In x 062 In Any SLVP230 6 Shunt 100 mil Black 0 100 3M 929950 00 Connector 2 J5 mate Connector Female 0 100 Centers Molex 22 0...