Anatek: A Global Leader in Analog IC Design

Shenzhen Anatek Technology Co., Ltd. (Established in 2016) is a high-tech enterprise dedicated to the development of world-leading analog integrated circuits. With a core mission to empower products with longer battery life and superior performance, Anatek specializes in Audio Amplifiers and Power Management ICs.

Anatek stands on the pillar of independent, indigenous design with a vision to build “China Core” technology through technical expertise and innovation. By 2018, the company surpassed 100 million units in total chip shipments and secured partnerships with global industry giants such as Huawei, Xiaomi, Anker, JBL (Harman), Edifier, and HP.

Sunrich – Your Official Distributor in Vietnam

As the official authorized distributor in Vietnam, Sunrich brings Anatek’s cutting-edge semiconductor solutions to local manufacturers, ensuring authentic quality and professional technical support.

Featured Product Solutions

Anatek’s portfolio offers high-efficiency solutions across various markets:

1. Audio Power Amplifiers (Speaker Amps)

Anatek is renowned for its high-fidelity audio chips that balance power with precision:

Wearable Market: Models like ANT8111 and ANT8113D feature ultra-low quiescent current (as low as 1.3mA) and extreme low noise floors (25µV), perfect for smartwatches and OWS headph

ones.

High-Power Audio: The ANT3118 series delivers up to 2×40W (Stereo) or 80W (Mono) with a filter-less design and 93% efficiency, ideal for Soundbars and large Bluetooth speakers.

Digital Input: The ANT3825 integrates a built-in DSP with $I^2S$ input, supporting 32-bit audio and 15-segment EQ for AI speakers and LCD TVs.

2. Lithium Battery Charging Management

Anatek provides robust charging solutions for 2-cell and 3-cell battery configurations:

ANT2813 & ANT2805: These high-efficiency chargers feature 26V input endurance, automatic 5V/9V adapter recognition, and NTC temperature protection.

Versatility: Suitable for power tools, smart home devices, and portable speakers.

3. DC-DC Boost Converters

ANT6812: An 80W high-efficiency asynchronous boost converter with an adjustable output up to 21V and 12A current limit, designed for trolley speakers and Type-C power applications.

Key Advantages of Anatek Products

Integrating Anatek ICs into your designs offers significant competitive edges:

Ultra-High Efficiency: Most amplifiers and converters achieve 90% to 95% efficiency, significantly reducing heat and extending playback time.

Superior Noise Suppression: Features excellent pop-click noise suppression during power on/off and ultra-low electromagnetic interference (EMI) designs.

Comprehensive Protection: Built-in safeguards including over-temperature, short-circuit, over-voltage, and under-voltage protection to ensure device longevity.

Compact Form Factor: Available in ultra-small, lead-free packages (e.g., DFN2x2, eSOP-8, eTSSOP-28) to save valuable PCB space.

Partner with Sunrich

By choosing Sunrich, you gain access to the full technical strength of Anatek. We provide:

1. Genuine Products: Direct supply from Anatek’s manufacturing lines.

2. Expert Consultation: Technical assistance in selecting the right IC for your specific application.

3. Reliable Supply Chain: Efficient logistics and inventory management for the Vietnamese market.

Ready to elevate your electronic designs with Anatek? Contact Sunrich today for data sheets, samples, and competitive pricing.