CPD Series Extremely Low-Noise Digital Audio Amplifier Inductor

CODACA's CPD series digital amplifier inductor features a small profile and high-power characteristics. These devices are suitable for Class D high-power power amplifiers. The CPD series is designed with a manganese zinc ferrite core, high frequency, and low loss. The EP-shaped magnetic core provides excellent magnetic shielding ability to reduce EMI. The coil is wound with oxygen-free copper-enameled wire. The compact design is suitable for various small-volume and high-efficiency designs.

The inductors offer 160 inductance values in an expanded inductance range of 1.2 μH to 56 μH and a saturation current up to 70 A. The CPD series have been applied to Infineon’s EVALAUDAMP24, EVALAUDAMP25, and REFMA5332BTLSPS evaluation boards. The inductors are RoHS/REACH compliant and halogen-free.