MPQ7731DF-AEC1-LF-Z
Audio Amp Speaker 1-CH Mono Class-D 20-Pin TSSOP T/R
-
RoHS 10 Compliant -
Tariff Charges
The MPQ7731 is a mono, 5W - 30W Class D Audio Amplifier. It is one of MPS’ second generation of fully integrated audio amplifiers which dramatically reduces solution size by integrating the following: Start Up / Shut Down Pop Elimination Short Circuit Protection Circuits 180m? Power MOSFETs Mute / Standby Mode The MPQ7731 utilizes a full bridge output structure capable of delivering 5W - 30W into 4? speakers. As in all other MPS Class D Audio Amplifiers, this device exhibits the high fidelity of a Class AB amplifier with an efficiency of 90%. The circuit is based on the MPS’ proprietary variable frequency topology Analog Adaptive Modulation (AAM?, Patent No. 6,420,930; other patents pending) that delivers excellent PSRR, fast response time and operates on a single power supply.
30W into 4? with VDD = 16.5V 90% Efficiency at 5W Amplifies Full Audio Range with Low THD+N Typical = 0.1% 9.5V to 18V Supply Voltage Operation Full Bridge Output Drive 4 Integrated 180m? Switches Turn On / Turn Off Click and Pop Suppression Integrated Short Circuit Protection Integrated Thermal shutdown Mute / Standby Mode Available in 20-Pin TSSOP Package
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| Class-D | ||
| Speaker | ||
| Differential | ||
| 260 | ||
| Surface Mount | ||
| 6@16.5V mA | ||
| -40 to 85 °C | ||
| Differential | ||
| 1-Channel Mono | ||
| 20TSSOP | ||
| 20 | ||
| Single Supply | ||
| 6.6(Max) x 4.5(Max) x 1.05(Max) | ||
| No | ||
| Industrial | ||
| TSSOP | ||
| 9.5V to 18V | ||
| 0.02 MHz | ||
| 60 dB |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: