TDA2030A TDA2050A TDA2003A Audio Power Amplifier IC TDA2030 TDA2050 TDA2003 2030 2050 2003 TDA Sound Speaker Active
has variants
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id 5115652830first seen 29 Apr 2026, 10:45 pmlast seen 2mo agodetail 2mo ago
Sold (Shopee)
550
tracked: not enough snapshots yetlatest 2mo ago
Latest price
RM2.20
Rating
5.00 ★
Variants
3
Sold count history
last 90 daysPrice range history
last 90 daysVariants
3 active| Variant | Price | Δ | Stock | First seen | Updated |
|---|---|---|---|---|---|
TDA2003A | RM2.20 | RM0.00 | in stock | 2mo ago | 2mo ago |
TDA2030A | RM2.50 | RM0.00 | in stock | 2mo ago | 2mo ago |
TDA2050A | RM3.80 | RM0.00 | in stock | 2mo ago | 2mo ago |
Variant price history
last 365 days · sampled by weeklyscan:fullTDA2030ATDA2003ATDA2050A
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)