List of Material

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4

List of Material

Table 2. PMP4980 List of Material

Count

RefDes

Value

Description

Size

Part Number

MFR

Area

1

C1

1.0uF

Capacitor, Ceramic, 25V, X5R, 10%

0603

C1608X5R1E105K

TDK

5650

2

C2

4.7uF

Capacitor, Ceramic, 6.3V, X5R, 10%

0603

C1608X5R0J106M

TDK

5650

2

C3

4.7uF

Capacitor, Ceramic, 6.3V, X5R, 10%

0603

C1608X5R0J475K

TDK

5650

3

C4

4.7uF

Capacitor, Ceramic,4.7uF, 6.3V, X5R

0603

C1608X5R0J475M

TDK

5650

1

C5

1uF

Capacitor, Ceramic,1uF, 16V, X5R

0603

C1608X5R1C105K

TDK

5650

C6

4.7uF

Capacitor, Ceramic,4.7uF, 6.3V, X5R

0603

C1608X5R0J475M

TDK

5650

C7

4.7uF

Capacitor, Ceramic,4.7uF, 6.3V, X5R

0603

C1608X5R0J475M

TDK

5650

1

C8

1nF

Capacitor, Ceramic, 1000pF, 50V, X7R, 10%

0603

C1608X7R1H102K

TDK

5650

2

C9

1uF

Capacitor, Ceramic, 6.3V, X5R, 20%

0603

C1608X5R1E105M

TDK

5650

C10

1uF

Capacitor, Ceramic, 6.3V, X5R, 20%

0603

C1608X5R1E105M

TDK

5650

1

C11

0.01uF

Capacitor, Ceramic, 50V, COG, 10%

0402

Std

Std

2800

1

C12

1.0uF

Capacitor, Ceramic, 25V, X5R, 10%

0603

C1608X5R1E105K

TDK

5650

C13

4.7uF

Capacitor, Ceramic, 6.3V, X5R, 10%

0603

C1608X5R0J106M

TDK

5650

C14

4.7uF

Capacitor, Ceramic, 6.3V, X5R, 10%

0603

C1608X5R0J475K

TDK

5650

1

J1

PEC36SAAN

Header, Male 5-pin, 100mil spacing, (36-pin strip)

0.100 inch × 5

PEC36SAAN

Sullins

60000

1

R1

2.49k

Resistor, Chip, 1/16W, 1%

0603

Std

Std

5650

1

R2

4.99k

Resistor, Chip, 1/16W, 1%

0603

Std

Std

5650

2

R3

10.0k

Resistor, Chip, 1/16W, 1%

0603

Std

Std

5650

1

R4

10k

Resistor, Chip, 10k-Ohms 1/16W, 5%

0603

Std

Std

5,650

1

R5

2.49k

Resistor, Chip, 2k49-Ohms, 1/16W, 5%

0603

Std

Std

5,650

1

R6

4.99k

Resistor, Chip, 4k99-Ohms, 1/16W, 5%

0603

Std

Std

5,650

1

R7

3.57k

Resistor, Chip, 1/16W, 1%

0603

Std

Std

5650

1

R8

1.15k

Resistor, Chip, 1/16W, 1%

0603

Std

Std

5650

R9

10.0k

Resistor, Chip, 1/16W, 1%

0603

Std

Std

5650

2

TP1

5000

Test Point, Red, Thru Hole Color Keyed

0.100 × 0.100

5000

Keyston

10

e

TP2

5000

Test Point, Red, Thru Hole Color Keyed

0.100 × 0.100

5000

Keyston

10

e

1

TP3

5001

Test Point, Black, Thru Hole Color Keyed

0.100 × 0.100 inch

5001

Keyston

10

e

2

U1

TPS74801DRC

IC, 1.5A LDO Regulator with Soft-Start

SON-10

TPS74801DRC

TI

30400

1

U2

TPS74701DRC

IC, 1.5A LDO Regulator with Soft-Start

SON-10

TPS74701DRC

TI

30400

1

U3

TPS71718

IC, 150mA, Low Iq, Wide Bandwidth, LDO Linear

SC70

TPS71718

TI

18600

Regulators

U4

TPS74801DRC

IC, 1.5A LDO Regulator with Soft-Start

SON-10

TPS74801DRC

TI

30400

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 unclean flux is unacceptable.

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

Simple Power Solution Using LDOs

SLVA342A – June 2009 – Revised May 2010

Copyright © 2009–2010, Texas Instruments Incorporated