CD6283CS Dual-Channel Audio Power Amplifier IC – FSIP-12H – 2×4.6W Output

Datasheet

The CD6283CS is a compact dual-channel audio power amplifier IC designed for small audio systems, including portable tape players, radios, and low-power audio amplifiers. Supplied in an efficient FSIP-12H package with an integrated heatsink tab, it delivers clean sound performance while maintaining high efficiency and low distortion.

Supporting a wide 6 V to 15 V operating voltage range, the CD6283CS provides output power of 2.5 W per channel at 9 V and up to 4.6 W per channel at 12 V when driving 4 Ω speakers. With its built-in thermal shutdown protection and low quiescent current, this IC is a reliable choice for compact audio amplifier designs.

Engineered for stable audio output and minimal power-on popping noise, the CD6283CS is widely used across consumer audio devices and DIY amplifier circuits requiring a simple yet robust dual-channel output stage.

Key Specifications:

• Function: Dual-channel audio power amplifier

• Operating Voltage: 6 V to 15 V DC

• Output Power:
  – 2.5 W × 2 channels @ 9 V, 4 Ω
  – 4.6 W × 2 channels @ 12 V, 4 Ω

• Features:
  – Low popping noise at power-on
  – Built-in thermal shutdown protection
  – High efficiency (~85%)
  – Low quiescent current

• Package: FSIP-12H (12-pin, single in-line package with heatsink tab)

Package Includes:
1 x CD6283CS Dual-Channel Audio Power Amplifier IC

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