Monolithic Power Systems Inc. MP7770GFR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,874.90 | Dhs. 355,874.90 |
| 15+ | Dhs. 344,636.75 | Dhs. 5,169,551.25 |
| 25+ | Dhs. 337,144.64 | Dhs. 8,428,616.00 |
| 50+ | Dhs. 318,414.39 | Dhs. 15,920,719.50 |
| 100+ | Dhs. 280,953.87 | Dhs. 28,095,387.00 |
| N+ | Dhs. 56,190.77 | 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 | 1-Channel (Mono) or 2-Channel (Stereo) |
| Max Output Power x Channels @ Load | 108W x 1 @ 6Ohm; 41W x 2 @ 4Ohm |
| Voltage - Supply | - |
| Features | Depop, Short-Circuit and Thermal Protection |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Supplier Device Package | 28-TSSOP-EP |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| ROHS |  |
The MP7770GFR is a versatile Class D audio amplifier from Monolithic Power Systems, capable of delivering up to 108W into a 6Ω load in mono mode or 41W per channel into 4Ω in stereo mode. Its high efficiency minimizes power loss and heat generation, making it suitable for portable and space-constrained designs. Built-in depop, short-circuit, and thermal protection ensure reliable operation across a wide temperature range. This amplifier is ideal for applications such as Bluetooth speakers, soundbars, automotive audio, and home theater systems.
- High Output Power: Delivers 108W mono or 41W stereo for versatile audio applications.
- Class D Efficiency: Minimizes heat dissipation, extending battery life in portable devices.
- Comprehensive Protection: Includes depop, short-circuit, and thermal protection for robust operation.
- Wide Temperature Range: Operates from -40°C to 125°C, suitable for automotive and industrial use.
- Flexible Configuration: Supports both mono and stereo modes in a single package.
Portable Bluetooth Speakers
The MP7770GFR's high output power (108W mono) and Class D efficiency make it ideal for battery-powered Bluetooth speakers, delivering loud, clear audio with minimal heat dissipation.
Home Theater Subwoofers
With 108W into 6Ω, this amplifier can drive subwoofer channels in compact home theater systems, providing deep bass response while maintaining thermal stability.
Automotive Audio Systems
Its wide operating temperature range (-40°C to 125°C) and robust protection features suit automotive infotainment systems, ensuring reliable performance in extreme conditions.
Soundbars
The stereo mode (41W x 2) enables soundbar designs with separate left and right channels, offering immersive audio in a slim form factor.
Public Address (PA) Systems
High power output and depop circuitry reduce startup noise, making the MP7770GFR suitable for PA systems in schools, offices, or small venues.
Gaming Speakers
Efficient Class D amplification supports high-fidelity gaming audio without overheating, ideal for compact desktop speaker systems.
| Model | Package | Voltage Range | Output Power (Typical) |
|---|---|---|---|
| MP7770GFR | 28-TSSOP-EP | Not specified | 108W x 1 @ 6Ω; 41W x 2 @ 4Ω |
| MP7770GFR-Z | 28-TSSOP-EP | Not specified | 108W x 1 @ 6Ω; 41W x 2 @ 4Ω |
| MP7782DF-LF | 20-TSSOPF-EP | Not specified | 50W x 1 @ 6Ω |
| MPQ7731DF-AEC1-LF-Z | 20-TSSOPF-EP | 9.5V ~ 18V | 30W x 1 @ 4Ω |
- Q: What is the maximum output power of the MP7770GFR?
- A: The MP7770GFR delivers 108W into a 6Ω load in mono mode or 41W per channel into 4Ω in stereo mode.
- Q: What protection features does this amplifier include?
- A: It includes depop circuitry, short-circuit protection, and thermal protection for reliable operation.
- Q: Can the MP7770GFR operate in both mono and stereo configurations?
- A: Yes, it supports 1-channel (mono) or 2-channel (stereo) operation, offering design flexibility.
- Q: What is the operating temperature range?
- A: The device operates from -40°C to 125°C (TJ), suitable for demanding environments.
- Q: What package is the MP7770GFR available in?
- A: It comes in a 28-TSSOP-EP (exposed pad) package for efficient thermal management.
MP7770GFR.pdf
- Q: What is the maximum output power of the MP7770GFR?
- A: The MP7770GFR delivers 108W into a 6Ω load in mono mode or 41W per channel into 4Ω in stereo mode.
- Q: What protection features does this amplifier include?
- A: It includes depop circuitry, short-circuit protection, and thermal protection for reliable operation.
- Q: Can the MP7770GFR operate in both mono and stereo configurations?
- A: Yes, it supports 1-channel (mono) or 2-channel (stereo) operation, offering design flexibility.
- Q: What is the operating temperature range?
- A: The device operates from -40°C to 125°C (TJ), suitable for demanding environments.
- Q: What package is the MP7770GFR available in?
- A: It comes in a 28-TSSOP-EP (exposed pad) package for efficient thermal management.
