STMICROELECTRONICS 100W DMOS Audio Amplifier IC, 10V to 40V, MultiWatt15
STMICROELECTRONICS 100W class AB audio amplifier IC with mute/stand-by. Features DMOS stage, low noise & distortion for Hi-Fi systems.
The STMICROELECTRONICS DMOS Audio Amplifier is a high-performance, monolithic integrated circuit designed for premium audio applications. Housed in a robust MultiWatt15 package, this 100W, class AB amplifier delivers exceptional sound quality with a very high operating voltage range of ±10V to ±40V, making it suitable for demanding Hi-Fi systems.
Its advanced DMOS (Diffusion Metal Oxide Semiconductor) power stage ensures efficient operation with minimal distortion and noise. Key user-friendly features include integrated muting and stand-by functions, which eliminate disruptive switch-on and switch-off noises, providing a seamless listening experience. The design also foregoes the need for traditional Boucherot cells (Zobel networks), simplifying circuit design.
Core Features & Protection
Engineered for reliability, this amplifier IC incorporates comprehensive protection mechanisms. It includes short-circuit protection to safeguard the device and connected components from damage, alongside thermal shutdown to prevent overheating during prolonged use or in high-temperature environments.
Specifications at a Glance
- Amplifier Type: Class AB
- Number of Channels: 1 (Mono)
- Output Power: 100W
- Supply Voltage Range: ±10V to ±40V
- Load Impedance: 8 Ohm
- IC Package: MultiWatt (15-pin)
- Mounting Type: Through Hole
- Operating Temperature Range: 0°C to 70°C
Ideal Applications
This versatile amplifier is perfect for constructing high-fidelity audio equipment. Its performance characteristics make it an excellent choice for home stereo amplifiers, self-powered loudspeakers, and top-class television audio systems where clean, powerful sound reproduction is essential.
After bigger quantities? Need extra quantities? Get in touch and we'll organise it for you.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
Always follow local regulations and product guidance.
Free standard delivery on Australian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can check a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
You might like
