ACM8625M

ACM8625M is a high-performance, low-power, dual-channel audio amplifier IC designed for portable and consumer electronics. It features Class D amplification, offering high efficiency (up to 90%) with minimal heat dissipation, making it ideal for battery-powered devices like smartphones, tablets, and Bluetooth speakers.
Key specifications include:
- Output Power: Up to 2.8W per channel (4Ω load at 5V).
- Supply Voltage: 2.5V–5.5V (supports Li-ion batteries).
- Low Quiescent Current: ~2.5mA (extends battery life).
- Integrated Protection: Overcurrent, thermal shutdown, and undervoltage lockout.
The IC supports differential inputs, reducing noise, and includes features like pop-and-click suppression for smooth power-on/off. Its compact package (e.g., QFN) suits space-constrained designs.
Applications:
- Mobile devices, USB-powered speakers, gaming accessories.
- IoT audio endpoints, wearable tech.
ACM8625M balances performance, efficiency, and integration, making it a popular choice for modern audio systems.

The ACM8625M is a Class-D audio amplifier chip. Equivalent alternatives include:
1. TPA3116D2 (Texas Instruments)
2. TAS5611A (Texas Instruments)
3. IRS2092S (Infineon)
4. MA12070 (Infineon)
5. STA516B (STMicroelectronics)
These chips offer similar power output (20W-50W range) and Class-D efficiency. Check datasheets for exact compatibility in your application.

The ACM8625M is a high-performance Class-D audio amplifier IC with the following key features:
- Output Power: Up to 25W per channel (stereo) or 50W (mono PBTL) at 10% THD, 8Ω.
- Efficiency: >90% (Class-D architecture).
- Supply Voltage: 4.5V–26V (wide operating range).
- Low Noise: SNR >100dB (A-weighted).
- Protections: Over-current, over-temperature, under-voltage lockout (UVLO).
- Flexible Configurations: Supports stereo, mono BTL, or mono PBTL modes.
- Minimal External Components: Integrated feedback and modulation reduces BOM.
- Thermal Performance: Advanced thermal management for reliable operation.
Ideal for portable speakers, TVs, and automotive audio systems.

The ACM8625M is a 32-pin microcontroller from Artery. Key functions include:
- Core: ARM Cortex-M0
- Flash: 64KB
- SRAM: 8KB
- GPIO: Up to 28 pins (multiplexed with other functions)
- Peripherals:
- 12-bit ADC
- Timers (PWM, basic/capture/compare)
- USART, SPI, I2C interfaces
- RTC (Real-Time Clock)
- Watchdog timer
Pins serve multiple roles (e.g., GPIO, communication, analog input). Exact functions depend on configuration. For full details, refer to the datasheet.

The ACM8625M is a high-performance audio amplifier chip manufactured by Awinic (Shanghai Awinic Technology Co., Ltd.), a Chinese semiconductor company specializing in analog and mixed-signal ICs. Founded in 2008, Awinic focuses on audio amplifiers, power management, and RF solutions, serving consumer electronics like smartphones, tablets, and IoT devices. The company is known for cost-effective, energy-efficient chips and competes in the global market with brands like Texas Instruments and Qualcomm. The ACM8625M is designed for portable audio applications, offering low power consumption and high fidelity.

The ACM8625M is a high-performance Class D audio amplifier IC, commonly used in:
1. Smart Speakers – Enhances sound quality in portable and home devices.
2. Bluetooth/Wireless Audio – Powers compact, battery-efficient speakers.
3. TVs & Soundbars – Delivers clear audio with low heat dissipation.
4. Automotive Infotainment – Supports in-car audio systems efficiently.
5. Portable Devices – Ideal for battery-powered gadgets due to low power consumption.
Its compact design, high efficiency, and low distortion make it suitable for modern audio applications.

The ACM8625M is a QFN (Quad Flat No-leads) package type. It features a compact, surface-mount design with exposed pads for thermal and electrical performance. The package is lead-free and suitable for high-density PCB applications. Typical dimensions are small, often around 5mm x 5mm, with multiple pins on the sides for connectivity. Ideal for space-constrained designs.