The LPA2101 is a 30W, class F mono audio amplifier integrated Class AB/D optional mode and AGC function. It is capable of delivering 29watts of continuous average power to a 4Ω BTL load with less than 10% distortion (THD) from a 15V DC power supply. It offers low THD+N, allowing it to achieve high-quality Power Supply sound reproduction.
The LPA2101 device is fully protected against faults with short-circuit protection and thermal protection. Faults are reported back to the processor to prevent devices form being damaged during overload conditions
LPA2101特性:
Wide voltage range: 4.3V~15.5V 550KHz fixed frequency switching for amplifier
29W Output at 10% THD with a 4Ω Load and 15V VDD for amplifier 19W Output at 10% THD with a 4Ω Load and 12V VDD for amplifier
Integrated Self-Protection Circuits Including, Under-Voltage, Over-Temperature, and Short Circuit
High Efficient Class-D Operation: >86%
Filterless, Low Quiescent Current and Low EMI
Pb-Free Package
LPA2101应用:
Mini-Micro Component, Speaker Bar, Docks
After-Market Automotive
Consumer Audio Applications, CRT TV‘’
Portable Bluetooth Speaker
Cellular and Smart mobile phone
Square Speaker
LPA2101订购信息:
Device |
Marking |
Shipping |
Shipping |
LPA2101 |
LPS LPA2101 YWX |
ESOP-8 |
4000PCS/REEL |
Y: Y is year code. W: W is week code. X: X is series number. |
LPA2101典应用电路图:
LPA2101引脚分布:
LPA2101引脚定义:
LPA2101封装图: