The special inductor for chip inductor of digital power amplifier has the advantages of high rated current, low resistance, and not easy to burn. The inductor is closed circuit, low magnetic radiation, good LC filter effect, good output sound quality, EMC measurement, European and American measurement and European and American measurement. Because of its small size, simplicity and practicality, the chip inductor of digital power amplifier is favored by many inductor manufacturers. Then the functions, characteristics, advantages and uses of digital power amplifier patch inductors must not be well understood by many friends. Let's learn about them with Xiaobian, as follows.
Inductance effect of digital power amplifier patch
(1) flexible flat cable is small in size and plug-in type;
(2) Shielding package with low radiation;
(3) Large rated current and low data resistance;
(4) Wideband application range;
(5) High-pitched low distortion design;
Inductance characteristics of digital power amplifier patch
(1) Small vertical shielded inductor with small installation space;
(2) Small distributed capacitance, low impedance and high power;
(3) Strong anti-interference, full shielding and no magnetic leakage;
(4) Lead-free products comply with EU ROHS Directive;
Advantage of chip inductance of digital power amplifier
(1) sensing range: 1.0UH to 10000UH；;
(2) Rated current: the temperature rise shall not exceed 20℃;
(3) Working temperature: -20℃ to 80℃;
(4) Pin tension: more than 2 kg;
Application of digital power amplifier chip inductor
Patch inductance of digital power amplifier is suitable for simplification of digital amplifier. E.g. car audio, LCD TV, PDP TV, 5.1-channel home theater, etc.
