TOKEN TPSDC Low DCR Power Inductors Low DCR Inductors Shielded Inductors Power Inductors Low DCR Power Wirewound Inductors - TPSDC Series Preview Token introduces surface mount lower DCR Shielded Power Inductors. To meet the electrical demands of next-generation products such as microprocessors, high-current dc/dc converters and telecom equipment, the (TPSDC) SMD Inductors from Token Electronic targets applications that require wide range inductance, lower DCR and high current. Token TPSDC series of shielded, surface-mount wire-wound inductors features a profile ranging from 2.92 mm, 5.08 mm, to 7.62 mm, and is suited for use in low-profile DC-DC converters and switch-mode power supplies used in power telecommunications systems, industrial controls, and medical instrumentation. All parts are magnetically shielded to avoid electromagnetic interference with surrounding circuitry. Electrical parameters include an inductance of 1.0 μH to 10000.00 μH, resistance of 0.021 ohms to 32.800 ohms, and a rated current of 0.02A to 8.00A. The inductors also operate from -40°C to +85°C. The power shielded inductors are wound around a ferrite core and are particularly suitable for cost-critical mass applications and the surface-mounting capability. The TPSDC series conform to the RoHS directive and Leadfree. Custom parts are available on request for tighter tolerances. Application of shielded inductors specific designs also available including different inductance and frequency specifications adjusted to requirements. Please contact our sales representative for more information. Version 2010 http://www.token.com.tw/ rfq token.com.tw 01 of 07 TOKEN TPSDC Low DCR Power Inductors Surface Mount Inductor Quick Selection (TPSDC) Characteristics : - Saturation Rated Current (IDC): The DC current when the inductance becomes 10% lower than its initial value. (Ta = 25°C). - Temperature Rise Current (I rms): The actual current when temperature of coil becomes Δ40°C. (Ta = 25°C). - Operating temperature range: -40°C ~ +85°C. Features : - TPS1608DC is specified to achieve longer battery life significantly in handheld communication devices. - TPS3316DC and TPS5022DC designed for the higher current requirements of portable computers. - TPS3316DC and TPS5022DC used LCP plastic base. - TPS1608DC used ceramic base with gold-plating. - Magnetically shielded against radiation. - Compact Size and Thin. Test Equipment : - Inductance (L): HP4284A LCR meter. - Direct Current Resistance (DCR): Milli-ohm meter. - Electrical specifications at 25°C. TPSDC Quick Reference : - TPS1608DC 1.0μH ~ 10000μH; 3.0A ~ 0.02A. - TPS3316DC 1.0μH ~ 1000 μH; 5.0A ~ 0.17A. - TPS5022DC 10 μH ~ 1000 μH; 3.9A ~ 0.53A. - Test equipment: L: HP4284A LCR meter; DCR: Milli-ohm meter. - Electrical specifications at 25°C. Applications : - Notebook, Personal Computers, Cellular Phone. - Other Various Electronic Appliances. - DC-DC converter, PDA. 02 of 07 http://www.token.com.tw/ rfq token.com.tw Version 2010 TOKEN TPSDC Low DCR Power Inductors Dimensions & Configurations (TPS1608DC) F A J C XXX B E D Land Pattern K H I G Type TPS1608DC A(max) B(max) C ± 0.3 D(max) E ± 0.3 6.60 4.45 4.00 2.92 1.27 F ± 0.3 G ± 0.3 H ± 0.3 1.02 4.32 2.50 I 3.56 J 1.40 K 4.06 Note: Design as Customer’s Requested Specifications. Dimensions & Configurations (TPS3316DC) F Land Pattern K J E I G A C TP XXX Type TPS3316DC A(max) 12.95 B(max) C ± 0.3 9.40 8.38 D(max) 5.08 E ± 0.3 2.54 F ± 0.3 2.54 B G ± 0.3 I 7.62 2.79 D J 2.92 K 7.37 Note: Design as Customer’s Requested Specifications. Version 2010 http://www.token.com.tw/ rfq token.com.tw 03 of 07 TOKEN TPSDC Low DCR Power Inductors Dimensions & Configurations (TPS5022DC) A TP XXX F C D B Land Pattern K J I E G Type TPS5022DC A(max) B(max) 18.54 15.24 C ± 0.3 12.70 D(max) 7.62 E ± 0.3 2.54 F ± 0.3 2.54 G ± 0.3 12.70 I 2.79 J 2.92 K 12.45 Note: Design as Customer’s Requested Specifications. 04 of 07 http://www.token.com.tw/ rfq token.com.tw Version 2010 TOKEN TPSDC Low DCR Power Inductors Electrical Characteristics (TPS1608DC) Part Number TPS1608DC - 1R0M TPS1608DC - 1R5M TPS1608DC - 2R2M TPS1608DC - 3R3M TPS1608DC - 4R7M TPS1608DC - 6R8M TPS1608DC - 100M TPS1608DC - 150M TPS1608DC - 220M TPS1608DC - 330M TPS1608DC - 470M TPS1608DC - 680M TPS1608DC - 101M TPS1608DC - 151M TPS1608DC - 221M TPS1608DC - 331M TPS1608DC - 471M TPS1608DC - 681M TPS1608DC - 102M TPS1608DC - 152M Inductance Tolerance (µH) Test Condition L Q DCR (Ω) SRF ref (max) (MHz) Q I rms (A) (min) (max) 1.00 M 100KHz, 0.1V 200KHz, 0.1V 0.040 250 30 3.00 1.50 M 100KHz, 0.1V 200KHz, 0.1V 0.045 125 30 2.80 2.20 M 100KHz, 0.1V 200KHz, 0.1V 0.050 120 40 1.80 3.30 M 100KHz, 0.1V 200KHz, 0.1V 0.055 120 40 1.60 4.70 M 100KHz, 0.1V 200KHz, 0.1V 0.060 105 40 1.40 6.80 M 100KHz, 0.1V 200KHz, 0.1V 0.065 50 40 1.20 10.00 M 100KHz, 0.1V 200KHz, 0.1V 0.075 38 40 1.00 15.00 M 100KHz, 0.1V 200KHz, 0.1V 0.090 33 40 0.80 22.00 M 100KHz, 0.1V 200KHz, 0.1V 0.110 25 40 0.70 33.00 M 100KHz, 0.1V 200KHz, 0.1V 0.190 20 40 0.60 47.00 M 100KHz, 0.1V 200KHz, 0.1V 0.230 20 40 0.50 68.00 M 100KHz, 0.1V 200KHz, 0.1V 0.290 15 40 0.40 100.00 K 100KHz, 0.1V 200KHz, 0.1V 0.480 10 40 0.30 150.00 K 100KHz, 0.1V 200KHz, 0.1V 0.590 9 40 0.26 220.00 K 100KHz, 0.1V 200KHz, 0.1V 0.770 6 40 0.22 330.00 K 100KHz, 0.1V 200KHz, 0.1V 1.400 5 40 0.20 470.00 K 100KHz, 0.1V 200KHz, 0.1V 1.800 4 40 0.19 680.00 K 100KHz, 0.1V 200KHz, 0.1V 2.200 3 40 0.18 1000.00 K 100KHz, 0.1V 200KHz, 0.1V 3.400 2 40 0.15 1500.00 K 100KHz, 0.1V 200KHz, 0.1V 4.200 2 50 0.12 Continued on the following page. Version 2010 http://www.token.com.tw/ rfq token.com.tw 05 of 07 TOKEN TPSDC Low DCR Power Inductors Continued on the following page. Part Number TPS1608DC - 222M TPS1608DC - 332M TPS1608DC - 472M TPS1608DC - 682M TPS1608DC - 103M Test Condition Inductance Tolerance (µH) L Q DCR (Ω) SRF ref (max) (MHz) Q I rms (A) (min) (max) 2200.00 K 100KHz, 0.1V 200KHz, 0.1V 8.500 2 50 0.10 3300.00 K 100KHz, 0.1V 200KHz, 0.1V 11.000 1 50 0.08 4700.00 K 100KHz, 0.1V 200KHz, 0.1V 13.900 1 50 0.06 6800.00 K 100KHz, 0.1V 200KHz, 0.1V 25.000 1 50 0.04 10000.00 K 100KHz, 0.1V 200KHz, 0.1V 32.800 0.8 50 0.02 Note: Test Freq.: 100KHz / 0.1V. Current (max) .... 30°C temperature rise. Operating Temp.: -40°C ~ +85°C. Electrical Characteristics (TPS3316DC) Part Number TPS3316DC - 1R0M TPS3316DC - 1R5M TPS3316DC - 2R2M TPS3316DC - 3R3M TPS3316DC - 4R7M TPS3316DC - 6R8M TPS3316DC - 100M TPS3316DC - 150M TPS3316DC - 220M TPS3316DC - 330M TPS3316DC - 470M TPS3316DC - 680M TPS3316DC - 101M TPS3316DC - 151M TPS3316DC - 221M TPS3316DC - 102M Inductance Tolerance (µH) 1.00 M 1.50 M 2.20 M 3.30 M 4.70 M 6.80 M 10.00 M 15.00 M 22.00 M 33.00 M 47.00 M 68.00 M 100.00 M 150.00 M 220.00 M 1000.00 M Test Condition 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V DCR (Ω) (max) 0.021 0.022 0.032 0.039 0.054 0.075 0.101 0.150 0.207 0.334 0.472 0.660 1.110 1.550 2.000 8.300 SRF ref (MHz) 140 120 80 70 40 38 35 25 19 15 13 10 7 6 5 2 IDC (A) (max) 5.60 5.20 5.00 3.90 3.20 2.80 2.40 2.00 1.60 1.40 1.00 0.9 0.8 0.6 0.5 0.32 I rms (A) (max) 5.0 4.5 3.8 3.3 2.7 2.2 2.0 1.5 1.3 1.1 0.8 0.7 0.6 0.5 0.37 0.17 Note: Test Freq.: 100KHz / 0.1V. Operating Temp.: -40°C ~ +85°C. Inductance drop=10% typ. at IDC. 06 of 07 http://www.token.com.tw/ rfq token.com.tw Version 2010 TOKEN TPSDC Low DCR Power Inductors Electrical Characteristics (TPS5022DC) Part Number TPS5022DC - 100M TPS5022DC - 150M TPS5022DC - 220M TPS5022DC - 330M TPS5022DC - 470M TPS5022DC - 680M TPS5022DC - 101M TPS5022DC - 151M TPS5022DC - 221M TPS5022DC - 331M TPS5022DC - 471M TPS5022DC - 681M TPS5022DC - 102M Inductance (µH) 10.00 15.00 22.00 33.00 47.00 68.00 100.00 150.00 220.00 330.00 470.00 680.00 1000.00 Tolerance M M M M M M M M M M M M M Test Condition 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V 100KHz, 0.1V DCR (Ω) (max) 0.040 0.048 0.059 0.075 0.097 0.138 0.207 0.293 0.470 0.780 1.080 1.400 2.010 SRF ref (MHz) 30 20 18 14 10 9.0 7.0 6.0 5.0 4.0 3.0 2.5 2.0 IDC (A) (max) 8.00 7.00 6.00 5.00 4.00 3.00 2.40 2.10 1.90 1.10 1.10 0.96 0.80 I rms (A) (max) 3.9 3.4 3.1 2.8 2.4 2.0 1.7 1.3 1.1 0.86 0.73 0.64 0.53 Note: Test Freq.: 100KHz / 0.1V. Operating Temp.: -40°C ~ +85°C. Inductance drop=10% typ. at IDC. How to Order TPS1608DC 100 M Part Number: TPS1608DC, TPS3316DC, TPS5022DC Inductance 101 Inductance 1.00µH 10.00µH 100.00µH Code Tolerance K L M N 10% 15% 20% 30% Code 1R0 100 Tolerance Back to 1st Page - Low DCR Power Inductors (TPSDC) Version 2010 http://www.token.com.tw/ rfq token.com.tw 07 of 07