Monolithic Power Systems Inc. MP7722DF-LF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,911.72 | Dhs. 355,911.72 |
| 15+ | Dhs. 344,672.41 | Dhs. 5,170,086.15 |
| 25+ | Dhs. 337,179.53 | Dhs. 8,429,488.25 |
| 50+ | Dhs. 318,447.33 | Dhs. 15,922,366.50 |
| 100+ | Dhs. 280,982.94 | Dhs. 28,098,294.00 |
| N+ | Dhs. 56,196.59 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Monolithic Power Systems Inc. |
| Product Series | |
| Packaging | | |
| Part Status | Active |
| Type | Class D |
| Output Type | 2-Channel (Stereo) |
| Max Output Power x Channels @ Load | 20W x 2 @ 4Ohm |
| Voltage - Supply | - |
| Features | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Supplier Device Package | 20-TSSOPF-EP |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| ROHS |  |
The MP7722DF-LF is a high-performance stereo Class D audio amplifier from Monolithic Power Systems, delivering 20W per channel into 4Ω loads. Its efficient switching architecture minimizes heat dissipation, enabling compact designs without heatsinks. Key features include depop circuitry for pop-free startup, mute and shutdown controls, and robust short-circuit and thermal protection. Ideal for portable speakers, soundbars, and home audio systems, this amplifier combines high fidelity with energy efficiency in a space-saving 20-TSSOPF-EP package.
- High Efficiency Class D Operation: Minimizes power loss and heat generation, enabling compact, fanless designs for portable and fixed audio systems.
- Comprehensive Protection Suite: Integrated short-circuit and thermal protection ensure reliable operation under fault conditions, extending product lifespan.
- Low Noise and Pop-Free Startup: Depop circuitry eliminates audible clicks during power-up, enhancing user experience in consumer audio products.
- Wide Operating Temperature Range: Rated from -40°C to 85°C, suitable for both indoor and outdoor applications.
Portable Bluetooth Speakers
The MP7722DF-LF's stereo 20W output per channel provides rich, room-filling sound for portable Bluetooth speakers. Its Class D efficiency ensures minimal heat generation and extended battery life, while the depop feature eliminates audible clicks during power-up.
Soundbars
In slim soundbar designs, the MP7722DF-LF's compact 20-TSSOPF-EP package and high efficiency allow for a thin profile without sacrificing audio power. The integrated mute and shutdown functions enable seamless control in multi-channel systems.
Home Theater Systems
For entry-level home theater amplifiers, the MP7722DF-LF delivers clean stereo amplification with low distortion. Its short-circuit and thermal protection ensure reliable operation during extended use at high volumes.
Gaming Speakers
Gaming audio peripherals benefit from the MP7722DF-LF's fast response and low noise floor. The 20W per channel output provides immersive sound effects, while the shutdown feature helps conserve power when not in use.
Portable PA Systems
Compact public address systems can leverage the MP7722DF-LF's robust output and protection features. The device's wide operating temperature range (-40°C to 85°C) ensures reliable performance in outdoor or demanding environments.
DIY Audio Projects
Hobbyists and makers appreciate the MP7722DF-LF's ease of integration and minimal external component count. Its surface-mount package and comprehensive datasheet make it ideal for custom stereo amplifier builds.
| Model | Package | Voltage Range | Output Power (Typical) |
|---|---|---|---|
| MP7722DF-LF | 20-TSSOPF-EP | 9.5V – 18V | 20W x 2 @ 4Ω |
| MP7731DF-LF | 20-TSSOPF-EP | 9.5V – 18V | 30W x 1 @ 4Ω |
| MP7740DN-LF | 8-SOICE | 9.5V – 18V | 15W x 1 @ 4Ω |
| MP7742DF-LF | 20-TSSOPF-EP | 9.5V – 18V | 15W x 2 @ 4Ω |
- Q: What is the maximum output power of the MP7722DF-LF?
- A: It delivers 20W per channel into a 4Ω load in stereo mode.
- Q: What protection features does this amplifier include?
- A: It includes short-circuit protection, thermal protection, mute, and shutdown functions.
- Q: What is the operating voltage range?
- A: The MP7722DF-LF operates from 9.5V to 18V, making it suitable for a wide range of applications.
- Q: Is this amplifier suitable for battery-powered devices?
- A: Yes, its high efficiency Class D design minimizes power loss, extending battery life in portable applications.
- Q: What package is the MP7722DF-LF available in?
- A: It comes in a 20-TSSOPF-EP (exposed pad) package for improved thermal performance.
MP7722DF-LF.pdf
- Q: What is the maximum output power of the MP7722DF-LF?
- A: It delivers 20W per channel into a 4Ω load in stereo mode.
- Q: What protection features does this amplifier include?
- A: It includes short-circuit protection, thermal protection, mute, and shutdown functions.
- Q: What is the operating voltage range?
- A: The MP7722DF-LF operates from 9.5V to 18V, making it suitable for a wide range of applications.
- Q: Is this amplifier suitable for battery-powered devices?
- A: Yes, its high efficiency Class D design minimizes power loss, extending battery life in portable applications.
- Q: What package is the MP7722DF-LF available in?
- A: It comes in a 20-TSSOPF-EP (exposed pad) package for improved thermal performance.
