1D14A Series Class D Inductor Features Applications • Small Footprint • Class D Audio Amplifiers • Shielded Design for low EMI • Ferrite Material Designed for Audio Applications Front View Side View ���������� ������ �������� ����������� ���� ����������� �������� ����������� � � � Schematic � ���� Footprint 1D14A-100M: dia 0.75 +/- 0.1 1D14A-150M,220M &330M: dia 0.7 +/- 0.1 � � ��� � � ��� units: mm Electrical Specifications Ls1 DCR Isat5 IDC4 (uH +/-20%) (mOhms Max.) (Adc) (Adc) 1D14A-100M 10 9 11 7.5 1D14A-150M 15 16 11 6.5 1D14A-220M 1D14A-330M 22 33 16 16 7.5 5 6.5 6.5 Part No. Notes: 1. Tested at 1kHz, 1Vrms series. 2. Electrical specifications at 25°C. 3. Operating range: -40°C to +130°C. This is a combination of ambient plus temperature rise. 4. DC current through winding to cause a 40°C temperature rise at 25°C ambient. 5. DC current through the winding to cause a 10% drop in inductance 6. All products are RoHS-compliant. 7. Meets UL94V-0 Specifications subject to change without notice. 800.729.2099 tel www.icecomponents.com (12/09) 1D14A-1