MAX98357AEWL+T

Identity

• Manufacturer: ADI(亚德诺)/MAXIM(美信)
• Model / MPN: MAX98357AEWL+T
• LCSC: C2682619
• Category: i2s-audio-amplifier
• Description: Tiny low-cost PCM Class D amplifier with Class AB performance, 2.5V5.5V, Monaural/Dual Channel, -40°C+85°C
• Source: EasyEDA/JLC verified common component seed
• Project designators: Not project-specific
• Project quantity per board: Not project-specific

Capabilities

• i2s: interface

Package And Footprint

• Package / footprint name: BGA-9(1.3x1.3)
• Pin count: Unknown
• EasyEDA symbol UUID: bcfca387c57c42c98956e39b398302d0
• EasyEDA footprint UUID: 902704ae0af14ed5af8af177285c4b8e
• EasyEDA device UUID: 6c1868bd43ed4fd7aa64a460be3f9623
• 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: 2.5V~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/MAX98357AEWL%252BT/2777650.html
• Product URL: https://item.szlcsc.com/datasheet/MAX98357AEWL%252BT/2777650.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 i2s-audio-amplifier, interfaces i2s, package BGA-9(1.3x1.3), and EasyEDA footprint UUID 902704ae0af14ed5af8af177285c4b8e.

Search Keywords

seed:common-hmi-display-audio, source:easyeda-bridge, iot, common-pcb, hmi, display, audio, max98357a, i2s, class-d, mono, bga, compact, i2s-audio-amplifier, bga-9-1.3x1.3, jlc-extended, jlc_extended, jlc-note:easyeda-jlc-verified-common-hmi-display-audio-touch-and-haptic-seed, power