Product Images are shown for illustrative purposes only and may differ from actual product.

TDA2003A Audio Amplifier

Write a review | 0 reviews

Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-06-24
SKU: 1221 | DAA485

Rs. 55.22 (inc GST)
Rs.46.80 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

TDA2003A Audio Amplifier

The TDA 2003A has improved performance with the same pin configuration as the TDA 2002.

The additional features of TDA 2002, very low number of external components, ease of assembly, space and cost saving, are maintained. The device provides a high output current capability (up to 3.5A) very low harmonic and cross-over distortion. Completely safe operation is guaranteed due to protection against DC and AC short circuit between all pins and ground, thermal over-range, load dump voltage surge up to 40V and fortuitous open ground.

NOTE : This is TDA2003A IC. If you require TDA2003 click here.

Features of TDA2003A

VS Peak supply voltage (50ms) 40 V
VS DC supply voltage 28 V
VS Operating supply voltage 18 V
IO Output peak current (repetitive) 3.5 A
IO Output peak current (non repetitive) 4.5 A
Ptot Power dissipation at Tcase = 90°C 20 W
Tstg, Tj Storage and junction temeperature -40 to 150 °C

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (0)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Verification Code

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

Do you offer same-day / next-day delivery in Nashik?

If feasible, yes. Send: item list + quantity + delivery PIN code, and we’ll confirm availability, courier option, and cost.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

What if a product is out of stock — can you arrange it?

Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.

Can you combine multiple orders into one shipment?

Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.

View all FAQs →

NEW Products

Product Page : New Products

Semikron SKKT57B16E Thyristor/Diode Module

Semikron SKKT57B16E Thyristor/Diode ModuleSKKT57B16E Thyristor Diode Module for high reliability wit..

Rs.1,282.66 (inc GST)
Rs.1,087.00 + GST

SKU: 3022 | DAE773

Stock: 2

Write review

8 Pin Male Right Angle Header 7.62 mm pitch (Combicon Connector)

Combicon 8 Pin Right Angle Male Header Connector XY-2500 F-B 7.62 series 8 Pin Right Angle Male hea..

Rs.47.20 (inc GST)
Rs.40.00 + GST

SKU: 3046 | DAE808

Stock: 25

1uf 63V Electrolytic Capacitor

1uf 63 volt Radial Electrolytic CapacitorThis is a 1uf 50 volt radial polarised good quality Electro..

Rs.11.80 (inc GST)
Rs.10.00 + GST

SKU: 1427 | DAB444

Stock: 730

15PIN 15cm FPC cable 1.00mm PITCH

15PIN 15cm FPC Cable 1.00mm Pitch 15PIN FPC cable, 15cm long, 1.00mm pitch, ideal for compact electr..

Rs.66.08 (inc GST)
Rs.56.00 + GST

SKU: 7734 | DAH565

Stock: 48

Write review

Have You Seen

Product Page : Have You Seen

Heat Shrink Sleeve 6mm Black

Heat Shrink Sleeve 6mm Black 6mm Black Heat Shrink Sleeve offers insulation, abrasion resistanc..

Rs.22.02 (inc GST)
Rs.18.66 + GST

SKU: 2376 | DAB940

Stock: 20

Write review

MEANWELL SMPS RS-15-24

Meanwell RS-15-24 DIN Rail Power Supply Unit Meanwell RS-15-24 SMPS offers efficient AC-DC conversio..

Rs.703.28 (inc GST)
Rs.596.00 + GST

SKU: 3203 | DAD164

Stock: 5

Ultrasonic Dispenser Board 8-24 Volts

Ultrasonic Sensor Based Dispenser Board Ultrasonic Sensor Dispenser Board for Automatic Hand Sanitiz..

Rs.501.50 (inc GST)
Rs.425.00 + GST

SKU: 2535 | DAC861

Stock: 0

DFRobot Gravity: 7/24 Industrial Analog pH Meter Kit for Arduino

DFRobot Gravity: 7/24 Industrial Analog pH Meter Kit for ArduinoDFRobot Gravity: 7/24 Industrial Ana..

Rs.6,387.00 (inc GST)
Rs.5,412.71 + GST

SKU: 10360 | DAJ192

Stock: 5

Write review

TDA2003A Audio Amplifier

Qty :

TDA2003A Audio Amplifier

NOTE : This is TDA2003A IC. If you require TDA2003 click here.

Features of TDA2003A

VS Peak supply voltage (50ms) 40 V

VS DC supply voltage 28 V

VS Operating supply voltage 18 V

IO Output peak current (repetitive) 3.5 A

IO Output peak current (non repetitive) 4.5 A

Ptot Power dissipation at Tcase = 90°C 20 W

Tstg, Tj Storage and junction temeperature -40 to 150 °C

Write a review

NEW Products

Product Page : New Products

SKU: 3022 | DAE773

Stock: 2

SKU: 3046 | DAE808

Stock: 25

SKU: 1427 | DAB444

Stock: 730

SKU: 7734 | DAH565

Stock: 48

Have You Seen

Product Page : Have You Seen

SKU: 2376 | DAB940

Stock: 20

SKU: 3203 | DAD164

Stock: 5

SKU: 2535 | DAC861

Stock: 0

SKU: 10360 | DAJ192

Stock: 5

Related Products

SKU: 1225 | DAA867

Stock: 0

SKU: 3644 | DAF251

Stock: 1

SKU: 3845 | DAG319

Stock: 0

SKU: 7295 | DAH120

Stock: 0