PAM8403 — Overview
PAM8403 by Diodes Incorporated is a high-volume electronic component supplied by Shenzhen Jingteng Electronics (JTDZ Tech). 3W Class-D stereo audio amplifier, commonly used in small speakers and portable audio. We keep this part in stock for OEMs, ODMs and EMS providers in India, Vietnam and the Middle East.
Key Specifications
| Part Number | PAM8403 |
| Manufacturer | Diodes Incorporated |
| Category | Other Chips |
| Package | SOP-16 |
| Pin Count | 16 |
| Output Power | 3 W x 2 @ 4 Ω, 5 V |
| Efficiency | up to 90 % |
| Supply Voltage | 2.5 V - 5.5 V |
| THD+N | 0.1 % @ 1 W |
| Features | Filterless, no output filter required, short-circuit & thermal protection |
| PSRR | -70 dB |
| Package | SOP-16 |
| Operating Temp | -40 °C to +85 °C |
| Date Code | Recent date code, factory |
| Stock Status | In stock — ships within 24 hours |
| Description | Other Chips, 2.5 V - 5.5 V, -40 °C to +85 °C, SOP-16 package. |
Typical Applications
Bluetooth speakers, portable audio, LCD TV audio, USB-powered speakers.
Why Buy PAM8403 from JTDZ Tech
- Verified and new parts, traceable date code, Certificate of Conformance available
- MOQ 1 pc, tier pricing for volume orders
- X-ray and visual inspection, third-party lab test (White Horse / GDS) supported before shipment
- Quote within 2 business hours, export shipping to India, Vietnam, the Middle East and worldwide
Genuine original parts guaranteed — traceable lot & date code, X-ray / visual inspection and third-party test supported before shipment.
PAM8403 — Diodes Incorporated 3W Class-D stereo audio amplifier, commonly used in small speakers and portable audio
The PAM8403 is listed by Jingteng Electronics as a Diodes Incorporated active component in the Other Active Components category. We supply it as a genuine, original part sourced through verified channels, suitable for buyers who need reliable, fast-turn component sourcing.
Typical Applications
As an active component, this component is commonly designed into equipment that relies on Other Active Components. This group covers specialised active semiconductors used across power, signal and RF paths. They are specified into a wide range of commercial, industrial and communications equipment where reliable, in-stock sourcing matters.
Authenticity & Sourcing
Jingteng supplies Diodes Incorporated PAM8403 as genuine and original stock. Diodes Incorporated is a third-party trademark referenced here only to identify the component; Jingteng is an independent distributor and does not act as an agent of the component manufacturer.
Request a Quote for PAM8403
Need pricing or availability for PAM8403? Send the part number and your target quantity and our team replies within 2 business hours with a quote.
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