component
TDA2050ADTR
Public Made by Adomby adom
XBLW Audio Amplifiers, TO-263-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTDA2050ADTR
XBLW · Audio Amplifiers · TO-263-5L
TDA2050ADTR from XBLW, in a TO-263-5L. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | IN+ | input | Non-inverting input of the amplifier. |
| 2 | IN- | input | Inverting input of the amplifier. |
| 3 | -Vs | power_in | Negative supply pin; supply voltage is ±4.5V to ±25V (absolute maximum ±25V). |
| 4 | OUT | output | Amplifier output; peak output current is internally limited to 5A absolute maximum. |
| 5 | +Vs | power_in | Positive supply pin; supply voltage is ±4.5V to ±25V (absolute maximum ±25V). |
| 6 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XBLW |
| Package | TO-263-5L |
| Category | Amplifiers/Comparators |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TDA2050ADTR - Footprint:
Package_TO_SOT_SMD:TO-263-5_TabPin6 - 3D model: TO-263-5L (KiCad packages3D, STEP)
- 3D model files:
tda2050adtr-etched.step/tda2050adtr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tda2050adtr.step/tda2050adtr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XBLW datasheet (12 pp, sha256
dfbb429a78ff8b72, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).