(1/2) SMD Inductors(Coils) Conformity to RoHS Directive For Power Line(Wound, Magnetic Shielded) VLC Series VLC5045 FEATURES SHAPES AND DIMENSIONS (cid:127) Miniature size Mount area: 5×5mm 5.0+–00..13 Height: 4.5mm max. (cid:127) Generic use for portable DC to DC converter line (cid:127) Available for automatic mounting in tape and real package. 0.2 ± (cid:127) The products do not contain lead and support lead-free solder- 0 5. ing. APPLICATIONS DC to DC converters for LCD-TV, printers, note PC, etc. x. a m 5 4. Dimensions in mm RECOMMENDED PC BOARD PATTERN 1.4 1.4 8 0 3. 5. 1.1 3.9 Dimensions in mm ELECTRICAL CHARACTERISTICS DC resistance(Ω) Rated current(A)∗ Inductance Inductance Test frequency Part No. Based on inductance Based on temperature (µH) tolerance (kHz) max. typ. change max. rise typ. VLC5045T-1R5N 1.5 ±30% 100 0.018 0.014 5.5 4.6 VLC5045T-2R2N 2.2 ±30% 100 0.022 0.017 5.0 4.3 VLC5045T-3R3N 3.3 ±30% 100 0.029 0.023 4.0 4.0 VLC5045T-4R7M 4.7 ±20% 100 0.034 0.028 3.3 3.2 VLC5045T-6R8M 6.8 ±20% 100 0.046 0.038 2.7 2.8 VLC5045T-100M 10 ±20% 100 0.066 0.055 2.1 2.3 VLC5045T-150M 15 ±20% 100 0.100 0.083 1.8 1.9 VLC5045T-220M 22 ±20% 100 0.17 0.13 1.6 1.5 VLC5045T-330M 33 ±20% 100 0.23 0.19 1.2 1.1 ∗ Rated current: Value obtained when current flows and the temperature has risen to 40°C or when DC current flows and the nominal value of inductance has fallen by 30%, whichever is smaller. (cid:127) Operating temperature range: –40 to +105°C (Including self-temperature rise) (cid:127) Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. • All specifications are subject to change without notice. 001-02 / 20090308 / e531_vlc5045.fm

(2/2) TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE CHANGE and TEMPERATURE RISE vs. Idc SUPERPOSITION Idc vs. Inductance(µH) Idc vs. ∆T(˚C) VLC5045T-1R5N VLC5045T-2R2N 2.5 50)C 3.5 70)C (T˚ 3.0 60(T˚ 2.0 40∆ ∆ µnce(H) 1.5 30ure rise µnce(H) 22..05 4500ure rise nducta 1.0 20mperat nducta 11..05 2300mperat I 0.5 10e I e 0.5 10 0.0 0 Self- 0.0 0 Self- 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 0.0 1.0 2.0 3.0 4.0 5.0 6.0 DC current(A) DC current(A) VLC5045T-3R3N VLC5045T-4R7M 5 50)C 6 60)C (T˚ 5 50(T˚ 4 40∆ ∆ µnce(H) 3 30ure rise µnce(H) 34 3400ure rise nducta 2 20mperat nducta 2 20mperat I 1 10e I 1 10e 0 0 Self- 0 0 Self- 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 DC current(A) DC current(A) VLC5045T-6R8M VLC5045T-100M 10 50 )C 12 60)C (T˚ 10 50(T˚ 8 40∆ ∆ µnce(H) 6 30 ure rise µnce(H) 68 3400ure rise nducta 4 20 mperat nducta 4 20mperat I 2 10 e I 2 10e 0 0 Self- 0 0 Self- 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC current(A) DC current(A) VLC5045T-150M VLC5045T-220M 20 80)C 30 60)C (T˚ 25 50(T˚ ∆ ∆ µnce(H)1105 4600ure rise µnce(H)1250 3400ure rise nducta 5 20mperat nducta10 20mperat I e I 5 10e 0 0 Self- 0 0 Self- 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 DC current(A) DC current(A) (cid:127) All specifications are subject to change without notice. 001-02 / 20090308 / e531_vlc5045.fm