VLS252012HBU

INDUCTORS Inductors for power circuits Wound metal VLS-HBU series RoHS Cl Br REACH Halogen SVHC-Free Free Pb Lead Free VLS252012HBU type FEATURES Magnetic shield type wound inductor for power circuits using a metallic magnetic material. Larger current was achieved by the metallic magnetic material. High withstand voltage(40V) was achieved by insulating technology of metallic materials. Operating temperature range: –40 to +105°C (including self-temperature rise) APPLICATION LCD LED Backlight, LCD Panel, OLED Panel, LCD Driver Application guides: Smart phones/tablets PART NUMBER CONSTRUCTION VLS 252012 HB U- Series name L×W×H dimensions 2.5×2.0×1.2 mm Internal code 1 Internal code 2 3R3 Inductance (µH) M Inductance tolerance CHARACTERISTICS SPECIFICATION TABLE L Measuring DC resistance Rated current frequency Isat Itemp Isat (µH) Tolerance (MHz) ( )max. ( )typ. (A)max. (A)max. (A)typ. 3.3 ±20% 1 0.216 0.180 2.36 1.60 2.62 4.7 ±20% 1 0.295 0.246 1.67 1.36 2.10 6.8 ±20% 1 0.440 0.367 1.28 0.97 1.60 10 ±20% 1 0.672 0.560 1.16 0.80 1.45 15 ±20% 1 1.200 1.000 0.90 0.70 1.10 22 ±20% 1 1.680 1.400 0.86 0.58 0.95  Rated current: smaller value of either Isat or Itemp. Isat: When based on the inductance change rate (30% below the initial L value) Itemp: When based on the temperature increase (temperature increase of 40°C by self heating) Measurement equipment Measurement item Product No. L 4194A DC resistance VP-2941A ...