Texas Instruments manual TPA3001D1EVM Bill of Materials

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TPA3001D1EVM Bill of Materials

3.1 TPA3001D1EVM Bill of Materials

Table 3–1. TPA3001D1EVM Bill of Materials

Reference

Description

Size

Qty

MFG.

Part Number

 

 

 

 

 

 

C1, C2

Capacitor, ceramic, 0.47 F, 80%/–20%, Y5V,

0805

2

Panasonic

ECJ–2VF1C474Z

 

16 V

 

 

 

 

 

 

 

 

 

 

C3–C6, C10, C11

Capacitor, ceramic, 1 F, 80%/–20%, Y5V, 25 V

0805

7

Panasonic

ECJ–2FF1E105Z

 

 

 

 

 

 

C7

Capacitor, electrolytic, 10 F, 35 V, SMD

D

1

Panasonic

ECS–T1VD106R

 

 

 

 

 

 

C8,C9

Capacitor, ceramic, 0.22 F, 80%/–20%, Y5V,

0805

2

Panasonic

ECJ–2VF1C224Z

 

16V

 

 

 

 

 

 

 

 

 

 

C12

Capacitor, ceramic, 220 pF, ± 10%, X7R, 50 V

0805

1

Panasonic

ECU–V1H221KBN

 

 

 

 

 

 

C14,C15

Capacitor, ceramic, 1000 pF, ± 10%, X7R, 50 V

805

2

Panasonic

ECJ–2VB1H102K

 

 

 

 

 

 

L1, L2

Ferrite Bead, 0.05 , DCR, 70 at 100 MHz,

1206

2

Fair–Rite

2512067007Y3

 

3 A

 

 

 

 

 

 

 

 

 

 

R1, R2, R3, R4

Resistor, chip, 120 k, 1/10 W, 5%

0805

4

Panasonic

ERJ–6GEYJ124V

 

 

 

 

 

 

R5

Resistor, chip, 0 , 1/10W, 5%

805

1

Panasonic

ERJ–6GEY0R00V

 

 

 

 

 

 

R6, R7

Resistor, chip, 51 , 1/10 W, 5%

0805

2

Panasonic

ERJ–6GEYJ510V

 

 

 

 

 

 

D1, D2

Schottky diode, Vfm = 0.5 V at 1 A, Vr = 30 V

SMA

2

Diodes, Inc.

B130–13

 

 

 

 

 

 

J1(GAIN0),

Header, 2 position, male

2mm

2

Norcomp

2163–36–01–P2

J2(GAIN1)

 

 

 

 

 

 

 

 

 

 

 

 

Shunts

2mm

2

Specialty

2JM–G

 

 

 

 

Electronics

 

 

 

 

 

 

 

S1 (SHUTDOWN)

Switch, momentary pushbutton, 12 V, 50 mA

 

1

Panasonic

EVQ–PJS04K

 

 

 

 

 

 

PnP pins

Headers, 0.1 inch centers, 1/2 inch long

 

10

Sullins

PZC36SABN

 

 

 

 

 

 

U1

TPA3001D1PWP

24-pin

1

TI

TPA3001D1PWP

 

 

TSSOP

 

 

 

 

 

 

 

 

 

3-2

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Contents User’s Guide Important Notice EVM Important Notice EVM Warnings and Restrictions Read This First About This ManualInformation About Cautions and Warnings Contents Figures TablesIntroduction TI TPA3001D1 Audio Power Amplifier EVM-Top View DescriptionTPA3001D1EVM Specifications Page Quick Start Configuration PrecautionsPower Supply Quick Start List for the PlatformPlatform Preparations Inputs and OutputsQuick Start Platform Map Evaluation Module Preparations Power UpQuick Start List for Stand-Alone Operation TPA3001D1EVM Gain Settings Control InputsBill of Materials, Schematic, and PCB Layers TPA3001D1EVM Bill of Materials TPA3001D1EVM Bill of MaterialsTPA3001D1EVM Schematic TPA3001D1EVM Schematic DiagramTPA3001D1EVM PCB Layers TPA3001D1EVM Top Layer

TPA3001D1EVM specifications

The Texas Instruments TPA3001D1EVM is an evaluation module designed to facilitate the analysis and implementation of high-performance audio amplification solutions. This board is a prominent example of Texas Instruments' commitment to offering innovative technologies that cater to both consumer and professional audio applications.

One of the more significant features of the TPA3001D1EVM is its efficiency. With the capability to deliver up to 30 Watts per channel into a 4-ohm load, the device utilizes Class-D amplifier technology, which stands out due to its high efficiency. Because it operates with reduced power loss, the TPA3001D1EVM is particularly suited for battery-powered applications, thereby enhancing the operational time without sacrificing audio quality.

The module supports various audio input sources, including differential and single-ended inputs, making it versatile enough to be integrated with a wide range of devices. The built-in I2C interface allows for convenient control over the amplifier’s settings, enabling users to customize the device according to their specific audio requirements. This includes features such as volume control and signal processing enhancements, making it a strong candidate for customization in integrated audio systems.

Another impressive characteristic is the integrated protection features. The TPA3001D1EVM comes equipped with built-in thermal shutdown, short-circuit protection, and over-voltage protection, ensuring that the device can operate safely and reliably in various environmental conditions and under different loads. This reliability is essential for both consumer and professional audio applications, where device failure can lead to increased costs and decreased user satisfaction.

The TPA3001D1EVM is designed with a simplified layout that facilitates easy access to test points, making it user-friendly for engineers and developers testing different configurations. Its compact size further enhances its flexibility for integration into a variety of audio equipment, such as televisions, soundbars, and portable speakers.

In summary, the Texas Instruments TPA3001D1EVM offers a robust suite of features that include high efficiency, versatile inputs, smart control options via I2C, and solid protection mechanisms. Coupled with its user-friendly design, this evaluation module presents an ideal solution for both assessing and developing high-quality audio amplification applications. Whether for professional studio equipment or consumer audio products, the TPA3001D1EVM exemplifies Texas Instruments' dedication to audio excellence.