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TDA2030A TDA2050A TDA2003A Audio Power Amplifier IC TDA2030 TDA2050 TDA2003 2030 2050 2003 TDA Sound Speaker Active

TDA2030A TDA2050A TDA2003A Audio Power Amplifier IC TDA2030 TDA2050 TDA2003 2030 2050 2003 TDA Sound Speaker Active

has variants
Home Appliances › Electrical Circuitry & Parts › Others
id 5115652830first seen 29 Apr 2026, 10:45 pmlast seen 4mo agodetail 4mo ago
Sold (Shopee)
550
tracked: not enough snapshots yetlatest 4mo ago
Latest price
RM2.20
Rating
5.00 ★
Variants
3

Sold count history

last 90 days
No snapshots yet.

Price range history

last 90 days
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Variants

3 active
VariantPriceΔStockFirst seenUpdated
TDA2003A
RM2.20RM0.00in stock4mo ago4mo ago
TDA2030A
RM2.50RM0.00in stock4mo ago4mo ago
TDA2050A
RM3.80RM0.00in stock4mo ago4mo ago

Variant price history

last 365 days · sampled by weekly scan:full
TDA2030ATDA2003ATDA2050A

Description

Description:

The TDA2030A is a monolithic IC in Pentawatt package  intended  for  use  as  low  frequency  class AB amplifier.
With VS max = 44V it is particularly suited for more reliable applications without regulated supply and for 35W driver circuits using low-cost complementary pairs. The TDA2030A provides high output current and has very low harmonic and cross-over distortion. Further the device incorporates a short circuit protection system comprising an arrangement for automatically limiting the dissipated power so as to keep the working  point  of  the  output  transistors within  their  safe  operating  area.  A conventional thermal shut-down system is also included.

Specifications:

- Class: AB amplifier with low frequency
- Output Power: up to 20W
- Power Supply: 6V to 36V
- Short Circuit & Thermal Protection: Yes
- Breadboard Friendly:  Yes
- Application: mostly for audio amplification, cascade audio speakers.
- Package: TO220 (5 pin)