大电流功率电感.pdf

SMD Power Inductors Large Current Power Inductor - TCPA Series / 流率 Features SMT Power Inductor Low Profi le: 4.0mm ~ 6.5mm For Large Current Use: 10 ~ 60 amp Low DCR High Frequency (up to 1MHz) Applications Laptop Computer / Notebook Computer Graphic Card/ VGA Module DC/DC converter or VRM applications Thin type on-board power supply module for exchanger Inductor for general purpose use TCPA Confi gurations Dimensions (unit: mm) A D C E B Type A B C D E TCPA1265 12.8 ± 0.5 13.5 ± 1.0 6.5 max. 3.8 ref. 2.5 ref. TCPA1250 12.8 ± 0.5 13.5 ± 1.0 5.0 max. 3.8 ref. 2.5 ref. TCPA1240 12.8 ± 0.5 13.5 ± 1.0 4.0 max. 3.8 ref. 2.5 ref. TCPA1040 10.5 ± 0.5 11.5 ± 1.0 4.0 max. 2.5 ref. 2.3 ref. TCPA1040A 10.5 ± 0.5 11.5 ± 1.0 4.0 max. 2.5 ref. 2.3 ref. .tw 01 of 04 SMD Power Inductors Electrical Characteristics for TCPA1265 Series L0 DCR (mΩ) Heat Rating Saturation Inductance Current Current Part Number (μH) (Typical) (Max) Idc (Amp) Isat (Amp) ±20% @0A ypical Typical TCPA-1265-R10M