规格

• This power amplifier module is installed on the LV 1.0, LV 2.0. A digital amplifier IR 4301 and its peripheral circuits are integrated into a module, so you can easily create a power amplifier by connecting a power supply and an output filter.
• ○High-performance Class-D amplifier IC IR 4301 from International Rectifier * High-density circuit board layout * The PQFN package IR 4301 is densely mounted on a small 23 x 18.5 mm circuit board. ・A finely designed heat radiation pattern is provided on the back. (Above insulation, heat sink mountable) Maximum output: 160 W (At 4 ohms load, 1 kHz, THD = 10%) Equipped with overcurrent protection, temperature rise monitoring and supply low voltage monitoring. It also has a self-recovery function from a protected state. ○It can be replaced with 2 power amplifier boards in the LV -1.0.
• Format: CMOS differential input PWM power opamp
• Output current supply capacity: continuous 5A or more
• Oscillation frequency variable range: 350 kHz to 500 kHz
• Protective functions: overcurrent, voltage reduction, heat protection
• Contents - Class-D amplifier module ・・・ 1 piece/7 pin/pin header ・・・ 2 pieces/Instruction Manual/Schematic Link to LinkmanAudio page
• http://www.linkman-audio.com/
• LV 2.0 sound quality improvement No. 1 ~ 3
• http://select.marutsu.co.jp/list/detail.php?id=217
• http://select.marutsu.co.jp/list/detail.php?id=176
• http://select.marutsu.co.jp/list/detail.php?id=169