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5

TPA3120D2 Evaluation Module Parts List

TPA3120D2 Evaluation Module Parts List

Table 3. TPA3120D2 EVM Bill of Materials

Reference

Description

Size

Qty

Status

Manufacturer

Part
Number

Capacitor, ceramic, 0.1uF, +/-10%, X7R,

C1, C7, C14

0603

3

TDK

C1608X7R1H104KT

50V

C2, C8, C10,

Capacitor, Electrolytic, 470uF, 35 V

Radial

4

Nichicon

UHE1V471MH06

C17

C3, C4, C5,

Capacitor, ceramic, 1.0uF, +/-10%, X7R,

0603

4

Taiyo Yuden

EMK107BJ105KA-TR

C6

16V

Capacitor, ceramic, 1.0uF, +/-10%, X7R,

C9, C16

0805

2

open

TDK

C3216X7R1H105K

50V

Capacitor, ceramic, 0.22uF, +/-10%, X7R,

C12, C15

0603

2

TDK

C1608X7R1C224KT

16V

Capacitor, ceramic, 10uF, +80%/–20%,

C13

1210

1

Murata

GRM32DF51H106ZA01L

Y5V, 50V

C19, C20

Capacitor, metal poly, 0.68uF, 63V

Radial

2

EPCOS, inc.

B32529C684J

Inductor, 22uH, radial lead, ferrite

L1-L2

Radial

2

Toko

A7503AY-220M

material, shielded

R1-R4

Resistor, chip, 10 kohm, 1/16 W, 5%

0603

4

Panasonic

ERA-V15J103V

R6, R7

Resistor, chip, 4.7 kohm, 1/10 W, 5%

0603

2

Panasonic

ERJ-3GEYJ472V

R9, R10

Resistor, chip, zero ohm, 1/10 W, 5%

0603

2

Panasonic

ERJ-3GEY0R00V

J1-J2

Phono Jack, PC mount, switched

2

Switchcraft

PJRAN1X1U03

Banana Jack w/knurled Thumbnut (nickel

J3-J8

6

Johnson

111-2223-001

plate)

J9-J10

Header, 2 position, Male

2mm

2

Norcomp

2163-36-01-P2

JP9-JP10

SHUNT, 2MM

2mm

2

Specialty

2JM-G

(shunts)

SWITCH, MOMENTARY, SMD, LOW

SW1, SW2

2

Panasonic

EVQ-PPBA25

PROFILE

Standoffs, 5/8" length, 4-40 thread

4

Keystone

1808

Screws, 4-40, .375

4

24 pin

U1

TPA3120D2PWP

1

TI

TPA3120D2PWP

TSSOP

The following parts comprise the power-off depop circuit which is enabled by installing J11.

Capacitor, ceramic, 10 pf, +/-10%, C0G,

C11, C21

0603

2

open

Murata

GRM1885C2A100RA01D

100V

Capacitor, ceramic, 0.01 uF, +/-10%, X7R,

C18

0603

1

TDK

C1608X7R1H103K

50V

D1

Shunt Regulator, Adjustable

SOT-23-3

1

Texas Instruments

TLV431ACDBZR

D2

Rectifier, Silicon, 0.15 A, 75V

mini MELF

1

Micro Commercial

DL4148-TP

Q4

Transistor, NPN, AMP

SOT-23

1

Fairchild Semiconductor

MMBT3904

R8

Resistor, chip, 4.7 kohm, 1/10 W, 5%

0603

1

Panasonic

ERJ-3GEYJ472V

R11

Resisitor, chip, 2.49 kohm, 1/10 W, 1%

0603

1

Vishay

CRCW06032K49FKEA

R12, R18, R19 Resistor, chip, 10 kohm, 1/16 W, 5%

0603

3

Panasonic

ERA-V15J103V

R13

Resistor, chip, 150 kohm, 1/10 W, 1%

0603

1

Vishay

CRCW0603150KJNEA

R15

Resistor, chip, 1 Megohm, 1/10 W, 1%

0603

1

open

Vishay

CRCW06031M00FKEA

R16

Resistor, chip, 20 kohm, 1/10 W, 1%

0603

1

Vishay

CRCW060320K0FKEA

R17

Resistor, chip, 10 ohm, 1/16 W, 1%

0603

1

open

Vishay

CRCW060310R0FKEA

J11

Header, 2 position, Male

2mm

1

open

Norcomp

2163-36-01-P2

SLOU189A – March 2007 – Revised April 2007

TPA3120D2 Audio Power Amplifier EVM

7

Submit Documentation Feedback

Содержание TPA3120D2

Страница 1: ...s 5 5 TPA3120D2 Evaluation Module Parts List 7 List of Figures 1 TPA3120D2 Audio Power Amplifier EVM 2 2 TPA3120D2 EVM Schematic 4 3 Top Side Layout 5 4 Bottom Side Layout 6 List of Tables 1 TPA3120D2 EVM Specifications 2 2 Gain Settings 3 3 TPA3120D2 EVM Bill of Materials 7 SLOU189A March 2007 Revised April 2007 TPA3120D2 Audio Power Amplifier EVM 1 Submit Documentation Feedback ...

Страница 2: ...to directly drive speakers with an external analog audio source as the input Table 1 TPA3120D2 EVM Specifications VALUE UNIT VCC Supply voltage range 10 to 30 V ICC Supply current maximum 2 A PO Continuous output power PO 4 Ω VCC 27 V THD N 10 24 W ZL Minimum load impedance 3 2 Ω Figure 1 TPA3120D2 Audio Power Amplifier EVM TPA3120D2 Audio Power Amplifier EVM 2 SLOU189A March 2007 Revised April 20...

Страница 3: ... switching with fifty percent duty cycle SW2 on the EVM controls the state of the MUTE terminal Holding down switch SW2 places the amplifier in the MUTE state Releasing SW2 returns the amplifier to the active state This terminal is VCC compliant 3 GAIN0 GAIN1 Together these terminals determine the gain of the amplifier See Table 2 Installing a jumper in J1 or J2 sets the respective terminal to GND...

Страница 4: ...1 0uF C16 1 0uF R1 10K R1 10K C15 0 22uF C15 0 22uF R13 150K R13 150K TP7 RIGHT_OUT TP7 RIGHT_OUT J5 ROUT J5 ROUT J1 GAIN0 J1 GAIN0 1 2 C17 470uF C17 470uF 1 2 C3 1 0uF C3 1 0uF R15 open 1M R15 open 1M J3 LOUT J3 LOUT TP11 LGND TP11 LGND TP1 LEFT_IN TP1 LEFT_IN C19 0 68uF C19 0 68uF R2 10K R2 10K C E B Q4 MMBT3904 C E B Q4 MMBT3904 1 2 3 C2 470uF C2 470uF 1 2 J6 ROUT J6 ROUT R10 0 R10 0 C11 open 1...

Страница 5: ...CB Layers TPA3120D2 EVM PCB Layers The following illustrations depict the TPA3120D2 EVM PCB layers Figure 3 Top Side Layout SLOU189A March 2007 Revised April 2007 TPA3120D2 Audio Power Amplifier EVM 5 Submit Documentation Feedback ...

Страница 6: ...www ti com TPA3120D2 EVM PCB Layers Figure 4 Bottom Side Layout TPA3120D2 Audio Power Amplifier EVM 6 SLOU189A March 2007 Revised April 2007 Submit Documentation Feedback ...

Страница 7: ...ition Male 2mm 2 Norcomp 2163 36 01 P2 JP9 JP10 SHUNT 2MM 2mm 2 Specialty 2JM G shunts SWITCH MOMENTARY SMD LOW SW1 SW2 2 Panasonic EVQ PPBA25 PROFILE Standoffs 5 8 length 4 40 thread 4 Keystone 1808 Screws 4 40 375 4 24 pin U1 TPA3120D2PWP 1 TI TPA3120D2PWP TSSOP The following parts comprise the power off depop circuit which is enabled by installing J11 Capacitor ceramic 10 pf 10 C0G C11 C21 0603...

Страница 8: ...t temperatures and voltages For additional information on TI s environmental and or safety programs please contact the TI application engineer or visit www ti com esh No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine process or combination in which such TI products or services might be or are used FCC Warning This evaluation...

Страница 9: ...siness practice TI is not responsible or liable for any such statements TI products are not authorized for use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death unless officers of the parties have executed an agreement specifically governing such use Buyers represent that they have all necess...

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