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TPA2012D2RTJT

C116656 Extended Part

2.1W stereo Class D audio power amplifier, dual channel, 2.5V~5.5V supply, -40°C~+85°C.

stereo amplifierclass d amplifierdual channel amplifier2.1w amplifieraudio power amplifierlow voltage amplifier5v amplifier2.5v amplifier

Extended part — assembled from JLC's extended library, which adds a small one-time feeder fee per part number.

Footprint

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3D model

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Engineering notes

Package And Footprint

Package / footprint name: QFN-20-EP(4x4)
Pin count: 20
EasyEDA symbol UUID: 061e84f32034426c8ac32b554c64a63b
EasyEDA footprint UUID: b49e76ff462f423ea6d70d3f0f5e953d
EasyEDA device UUID: f49759e126db4fe88ac7cd5f648b6c2b
EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Datasheet And Links

Datasheet / product URL: https://www.ti.com/cn/lit/gpn/tpa2012d2
Product URL: https://www.ti.com/cn/lit/gpn/tpa2012d2

Selection Notes

Good for: audible alerts, speaker outputs, voice prompts, simple playback, and enclosure-mounted sound feedback
Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
Equivalent search hints: match category audio-amplifier, interfaces none captured, package QFN-20-EP(4x4), and EasyEDA footprint UUID b49e76ff462f423ea6d70d3f0f5e953d.

Design files & assets 13 files · click to expand

Datasheet or product page datasheet

Datasheet PDF (mirrored) datasheet pdf

EasyEDA 3D model easyeda 3d model

in EasyEDA

EasyEDA device easyeda device

in EasyEDA

QFN-20-EP(4x4) easyeda footprint

in EasyEDA

EasyEDA library easyeda library

in EasyEDA

EasyEDA Pro device: C116656 easyeda pro device

EasyEDA Pro library (device+symbol+footprint): C116656 easyeda pro lib

EasyEDA symbol easyeda symbol

in EasyEDA

JLC/LCSC product image jlc image

JLC/LCSC product image jlc image

3D model (OBJ) model 3d obj

3D model (STEP) model 3d step