Datasheet

Schematic and Bill of Materials

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6.2 Bill of Materials

Table 4 presents the bill of materials for the TPS55340EVM-147.

Table 4. TPS55340EVM-147 Bill of Materials

QTY RefDes Value Description Size Part Number MFR

0 C1 Open Capacitor, Ceramic, 35V, X7R, 10% 1210 STD STD

1 C2 10uF Capacitor, Ceramic, 36V, X7R, 10% 1210 GRM32ER7YA106KA12L Murata

1 C3 0.047uF Capacitor, Ceramic, 10V, X7R, 10% 0603 STD STD

1 C4 0.1uF Capacitor, Ceramic, 10v, X7R, 10% 0603 STD STD

0 C5 Open Capacitor, Ceramic, 10V, X7R, 10% 0603 STD STD

1 C6 2.2uF Capacitor, Ceramic, 50V, X7R, 10% 1210 STD STD

1 C7 0.1uF Capacitor, Ceramic, 50V, X7R, 10% 0603 STD STD

3 C8-C10 22uF Capacitor, Ceramic, 50V, X7R, 10% 1210 STD STD

0 C11 Open Capacitor, Ceramic, 50V, X7R, 10% 1210 GRM32ER71H475KA88L Murata

1 D1 B340B Diode, Schottky Barrier Rectifier, 3-A, 40-V SMB B340B-13-F Diodes Inc

5 J1-5 PEC025AAN Header, Male 2-pin, 100mil spacing 0.100 x 2 inch PEC025AAN Suffins

2 J6-7 ED555/2DS Terminal BLock, 2-pin, 6-A, 3.5mm 0.27 x 0.25 inch ED555/205 OST

1 JP1 PEC035AAN Header, Male 3-pin, 100mil spacing 0.100 x 3 inch PEC035AAN Sullins

1 L1 12uH Inductor, SMT, 6.8A, 74milliohm, ±20% 0.484 x 0.484 inch MSD1260 -123ML Coilcraft

1 R1 86.6k Resistor, Chip, 1/16W, 1% 0603 STD STD

1 R2 10.0k Resistor, Chip, 1/16W, 1% 0603 STD

1 R3 2.37k Resistor, Chip, 1/16W, 1% 0603 STD

1 R4 95.3k Resistor, Chip, 1/16W, 1% 0603 STD

1 R5 49.9 Resistor, Chip, 1/16W, 1% 0603 STD

1 R6 0 Resistor, Chip, 1/16W, 1% 0603 STD

1 SH1 Short jumper, 100mil 0.100 inch 929950-00 3M

1 TP5 5001 Test Point, Black, Thru Hole Color Keyed 0.100 x 0.100 inch Keystone

3 TP2-4 5000 Test Point, Red, Thru Hole Color Keyed 0.100 x 0.100 inch Keystone

0 TP1 Open Test Point, Red, Thru Hole Color Keyed 0.100 x 0.100 inch Keystone

IC, 5A 40V Boost Converter with Soft-start and

1 U1 TPS55340RTE QFN-16 TPS55340RTE TI

Programmable Switching Frequency

1 – PCB, 2.6 In x 1.5 In x 0.062 In PWR147 Any

Notes: 1. These assemblies are ESD sensitive, ESD precautions shall be observed.

2. These assemblies must be clean and free from flux and all contaminants. Use of no clean flux is not acceptable.

3. These assemblies must comply with workmanship standards IPC-A-610 Class 2.

4. Ref designators marked with an asterisk ('**') cannot be substituted. All other components can be substituted with equivalent MFG's components.

6.3 Reference

1. TPS55340, Integrated 5-A 40-V Boost/SEPIC/Flyback Converter with Adjustable Switching Frequency

data sheet (SLVSBD4)

TPS55340EVM-147, 6V to 18V Input, 12V Output SEPIC Evaluation Module SLVU742A–June 2012–Revised August 2013

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