Texas Instruments TPS65265EVM-705 Скачать руководство пользователя страница 6

Страница: 6 / 13

Bench Test Setup Conditions

Bench Test Setup Conditions

4.1

Header Description and Jumper Placement

Figure 7

shows the jumper and pin placement on the TPS65265EVM-705 board.

Figure 7. TPS65265EVM-705 Header Description and Jumper Placement

Test points:

(A) LX of VOUT1

(B) LX of VOUT2

VOUT1, VOUT2, VOUT3, VIN, PGOOD, PG_DLY, SYNC

Table 2. Input/Output Connection

Function

Description

Buck1 Connector

Output of Buck1

Buck2 Connector

Output of Buck2

Buck3 Connector

Output of Buck3

VIN Connector

Apply power supply to this connector

TPS65265EVM-705 Evaluation Module

SLVUAK9 – December 2015

Содержание TPS65265EVM-705

Страница 1: ...er Placement 6 5 Power Up Procedure 7 6 Bill of Materials 8 List of Figures 1 TPS65265EVM 705 Schematic 2 2 Component Placement Top Layer 3 3 Board Layout Top Layer 3 4 Board Layout Second Layer 4 5 B...

Страница 2: ...N1 31 PSM 32 PAD 33 U1 TPS65265RHBR 10 0k R27 DNI TP15 DNI TP16 TP13 22uF C9 100k R21 100k R18 100k R19 100k R20 10 0k R3 2700pF C14 2700pF C20 2700pF C28 6 8k R14 6 8k R8 33k R23 33k R24 33k R25 33k...

Страница 3: ...Figure 6 illustrate the TPS65265EVM 705 PCB layout Figure 2 Component Placement Top Layer Figure 3 Board Layout Top Layer 3 SLVUAK9 December 2015 TPS65265EVM 705 Evaluation Module Submit Documentation...

Страница 4: ...www ti com Figure 4 Board Layout Second Layer Figure 5 Board Layout Third Layer 4 TPS65265EVM 705 Evaluation Module SLVUAK9 December 2015 Submit Documentation Feedback Copyright 2015 Texas Instruments...

Страница 5: ...www ti com Board Layout Figure 6 Board Layout Bottom Layer 5 SLVUAK9 December 2015 TPS65265EVM 705 Evaluation Module Submit Documentation Feedback Copyright 2015 Texas Instruments Incorporated...

Страница 6: ...ement Test points A LX of VOUT1 B LX of VOUT2 C LX of VOUT3 VOUT1 VOUT2 VOUT3 VIN PGOOD PG_DLY SYNC Table 2 Input Output Connection Function Description J1 Buck1 Connector Output of Buck1 J2 Buck2 Con...

Страница 7: ...tively 3 Apply loads to the output connectors Six bucks power sequence schemes with the pre defined power up and power down sequence shown in Table 4 1 Connect J9 to GND or high 2 Connect J6 to High o...

Страница 8: ...3 SMD 15 19 6K 1 R22 0603 Generic RES 19 6k OHM 1 10W 1 0603 SMD 16 39K 2 R21 R31 0603 Generic RES 39k OHM 1 10W 1 0603 SMD 17 51K 1 R10 0603 Generic RES 51k OHM 1 10W 1 0603 SMD 18 100K 2 R8 R9 0603...

Страница 9: ...ing the warranty period to the address designated by TI and that are determined by TI not to conform to such warranty If TI elects to repair or replace such EVM TI shall have a reasonable time to repa...

Страница 10: ...transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indic...

Страница 11: ...ified allowable ranges some circuit components may have elevated case temperatures These components include but are not limited to linear regulators switching transistors pass transistors current sens...

Страница 12: ...REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF USE L...

Страница 13: ...sponsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related inf...