Monolithic Power Systems Inc. MP1720DH-216-LF-Z
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 1.46 | Dhs. 1.46 |
| 15+ | Dhs. 1.42 | Dhs. 21.30 |
| 25+ | Dhs. 1.39 | Dhs. 34.75 |
| 50+ | Dhs. 1.31 | Dhs. 65.50 |
| 100+ | Dhs. 1.16 | Dhs. 116.00 |
| N+ | Dhs. 0.23 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Monolithic Power Systems Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Part Status | Active |
| Type | Class D |
| Output Type | 1-Channel (Mono) |
| Max Output Power x Channels @ Load | 2.78W x 1 @ 4Ohm |
| Voltage - Supply | - |
| Features | Depop, Short-Circuit and Thermal Protection |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Supplier Device Package | 10-MSOP-EP |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
| ROHS |  |
The MP1720DH-216-LF-Z is a mono Class D audio amplifier IC delivering 2.78W into 4Ω loads with high efficiency. Operating over a wide temperature range, it integrates Depop circuitry for pop-free startup, along with short-circuit and thermal protection. Housed in a compact 10-MSOP-EP package with an exposed pad for heat dissipation, this amplifier is well-suited for portable speakers, intercoms, alarm systems, and DIY audio projects where reliability and space efficiency are key.
- Compact Package: The 10-MSOP-EP with exposed pad saves space while enabling effective thermal management.
- Efficient Class D Operation: Minimizes power loss, extending battery life in portable devices.
- Integrated Protection: Short-circuit and thermal protection enhance system reliability.
- Pop-Free Audio: Depop circuitry ensures clean audio transitions during power cycling.
Portable Bluetooth Speaker
The 2.78W output and Depop feature make the MP1720DH-216-LF-Z ideal for compact Bluetooth speakers requiring pop-free startup and efficient power use.
USB-Powered Desktop Speaker
Its 10-MSOP-EP package and thermal protection allow reliable operation in small USB-powered speaker systems.
Alarm Clock or Radio
Short-circuit protection ensures durability in always-on devices like alarm clocks, while Class D efficiency minimizes heat.
Intercom System
The mono output and robust protection make it suitable for intercoms where consistent audio and fault tolerance are needed.
DIY Audio Amplifier Project
Hobbyists can use the simple pinout and exposed pad for easy soldering and thermal management in custom mono amplifier builds.
Portable Medical Alarm
Wide temperature range and thermal protection enable use in medical devices requiring reliable audio alerts.
| Model | Package | Voltage Range | Output Power (Typical) |
|---|---|---|---|
| MP1720DH-216-LF-Z | 10-MSOP-EP | 2.5V ~ 5.5V | 2.78W x 1 @ 4Ω |
| MP1720DQ-216-LF-Z | 10-QFN (3x3) | 2.5V ~ 5.5V | 2.78W x 1 @ 4Ω |
| NAU8315B31VG | 12-WLCSP (1.95x1.118) | 2.5V ~ 5.25V | 3.2W x 1 @ 4Ω |
- Q: What output power does the MP1720DH-216-LF-Z provide?
- A: It delivers 2.78W into a 4Ω load in mono configuration.
- Q: What protection features are included?
- A: It features Depop, short-circuit protection, and thermal protection for safe operation.
- Q: What package is this IC available in?
- A: It comes in a 10-MSOP-EP package with an exposed pad for thermal management.
- Q: Is the MP1720DH-216-LF-Z a Class D amplifier?
- A: Yes, it is a Class D amplifier, offering high efficiency for battery-powered devices.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C, suitable for industrial and consumer environments.
MP1720DH-216-LF-Z.pdf
- Q: What output power does the MP1720DH-216-LF-Z provide?
- A: It delivers 2.78W into a 4Ω load in mono configuration.
- Q: What protection features are included?
- A: It features Depop, short-circuit protection, and thermal protection for safe operation.
- Q: What package is this IC available in?
- A: It comes in a 10-MSOP-EP package with an exposed pad for thermal management.
- Q: Is the MP1720DH-216-LF-Z a Class D amplifier?
- A: Yes, it is a Class D amplifier, offering high efficiency for battery-powered devices.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C, suitable for industrial and consumer environments.
