PAM8403

Identity

Manufacturer: Slkor(萨科微)
Model / MPN: PAM8403
LCSC: C5122557
Category: audio-amplifier
Description: 3W filterless Class D stereo audio amplifier, 2-Channel, 3Wx2@4Ω, 2.2V~~5.5V, 6.3mA Iq, -40°C~~+85°C, 90% efficiency.
Source: EasyEDA/JLC verified common component seed
Project designators: Not project-specific
Project quantity per board: Not project-specific

Capabilities

Not captured yet.

Package And Footprint

Package / footprint name: SOP-16
Pin count: 16
EasyEDA symbol UUID: d0d806626f904c7099b33b669402727e
EasyEDA footprint UUID: e52e644bbb3548988fcc9af5d7d48159
EasyEDA device UUID: 2a17268b0dc843d6b7e0f041d6e36fba
EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

Active current: Not characterized in seed; extract active current from datasheet tables.
Sleep / standby current: Not characterized in seed; extract sleep/standby current from datasheet tables.
Supply rails: EasyEDA property: 2.2V~5.5V.
Notes: Seed values are search hints only. Verify power modes, rail limits, startup requirements, and reference design passives from the datasheet.

Procurement Classification

JLC class: Extended Part
JLC note / assembly basis: EasyEDA/JLC verified common HMI, display, audio, touch, and haptic seed
Assembly status: jlc_extended
Price-break table: Not captured in seed. Store only timestamped price-break snapshots when intentionally refreshed.
Live stock: intentionally not stored as durable selection data; refresh externally before ordering.

Datasheet And Links

Datasheet / product URL: https://item.szlcsc.com/datasheet/PAM8403/5713463.html
Product URL: https://item.szlcsc.com/datasheet/PAM8403/5713463.html
Datasheet-derived notes: Not extracted yet. Use PDF extraction to fill power modes, absolute maximums, pin functions, package variants, and reference design requirements.

Selection Notes

Good for: audible alerts, speaker outputs, voice prompts, simple playback, and enclosure-mounted sound feedback
Avoid when: Not captured yet.
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 SOP-16, and EasyEDA footprint UUID e52e644bbb3548988fcc9af5d7d48159.

Search Keywords

seed:common-hmi-display-audio, source:easyeda-bridge, iot, common-pcb, hmi, display, audio, pam8403, class-d, stereo, 3w, speaker, 5v, audio-amplifier, sop-16, jlc-extended, jlc_extended, jlc-note:easyeda-jlc-verified-common-hmi-display-audio-touch-and-haptic-seed, power