Power Inductor DMC1310VC/DS Features Size : 16.0 x13.5mm Max. (L xW). Operating temperature range: -25~+125. Magnetically shielded. Low D.C.R. and excellent saturation current. RoHS Compliance. Applications Motherboard graphic car and notebook computers ; DC/DC converter in distributed power systems or VRM applications. Shapes and Dimensions/Recommended Land Patterns(mm) Dimensions 13.00.5 11.0OA Max. 5. 0 5. 51 3.40.5 OB 2. 0 2. 1 Land pattern 2- OC 2.1 10.0 Schematics (Bottom) 1 2 5 . 0 0 . 0 1 Part A R33M 9.5 Max. R39M 9.5 Max. R47M 9.5 Max. R56M 9.5 Max. R68M 11.0Max. R80M 11.0Max. R90M 11.0Max. 1R0M 11.0Max. 1R2M 11.0Max. 1R5M 11.0Max. 2R2M 11.0Max. 3R3M 11.0Max. 4R7M 11.0Max. 100M 11.0Max. 150M 11.0Max. 220M 11.0Max. 330M 11.0Max. B C 1.7 0.2 2.1 1.70.2 1.70.2 1.70.2 1.70.2 1.70.2 1.70.2 1.50.2 1.50.2 1.50.2 1.30.2 1.20.2 1.00.2 1.00.2 0.80.2 0.80.2 0.650.2 2.1 2.1 2.1 2.1 2.1 2.1 1.9 1.9 1.9 1.7 1.6 1.4 1.4 1.2 1.2 1.05 1 Power Inductor DMC1310VC/DS Electrical Characteristics specification. Sumida P/N DMC1310VCNP-R33M DMC1310VCNP-R39M DMC1310VCNP-R47M DMC1310VCNP-R56M DMC1310VCNP-R68M DMC1310VCNP-R80M DMC1310VCNP-R90M DMC1310VCNP-1R0M DMC1310VCNP-1R2M DMC1310VCNP-1R5M DMC1310VCNP-2R2M DMC1310VCNP-3R3M DMC1310VCNP-4R7M DMC1310VCNP-100M DMC1310VCNP-150M DMC1310VCNP-220M DMC1310VCNP-330M Inductance [Within] 20% 0.39H20% 0.47H20% 0.56H20% 0.68H20% 0.80H20% 0.90H20% 1.00H20% 1.20H20% 1.50H20% 2.20H20% 3.30H20% 4.70H20% 10.0H20% 15.0H20% 22.0H20% 33.0H20% 0.33H D.C.R. (m ) [Max.] ( at 20 ) Isat A 500KHz 1000KHz 0.70 60 37 20 Min. 12 Min. 0.70 54 37 20 Min. 12 Min. 0.75 50 36 20 Min. 12 Min. 0.75 50 36 20 Min. 12 Min. 0.94 48 34 20 Min. 12 Min. 1.00 45 32 20 Min. 12 Min. 1.00 45 32 20 Min. 12 Min. 1.40 40 27 20 Min. 12 Min. 1.45 40 26 20 Min. 12 Min. 1.80 35 23.5 20 Min. 12 Min. 2.50 32 20 20 Min. 12 Min. 3.70 30 16.5 20 Min. 12 Min. 7.20 24 12 20 Min. 12 Min. 12.00 12 9 20 Min. 12 Min. 21.00 10 7.5 20 Min. 12 Min. 24.00 9.5 6.5 20 Min. 12 Min. 43.00 8 5 20 Min. 12 Min. Idc A Q 1. Inductance Tested @ DC bias: 0A/200KHz, 0.1Vrms. 2. Idc: temperature rise is 40 approximately 10 steps; 5 minutes for each step. 3. Isat: 20% drop from L(0A) typical. 4. LCR meter: CH-1061/DU-6021; DC source: DU-2040A. 2 Power Inductor DMC1310VC/DS Characteristics Curve DMC1310VCNP-R33M DMC1310VCNP-R39M [ ] 120 [uH] 0.35 110 0.30 [uH] 0.40 [ ] 120 110 0.35 100 100 90 0.25 80 0.30 90 80 0.25 70 70 0.20 60 0.15 50 40 0.10 30 20 0.05 10 0.00 0 [Adc] 0 5 10 15 20 25 30 35 40 45 50 55 0.20 60 50 0.15 40 0.10 30 20 0.05 10 0.00 0 [Adc] 0 60 5 10 15 DMC1310VCNP-R47M 20 25 30 35 40 45 50 55 60 DMC1310VCNP-R56M [uH] 0.50 [ ] 120 0.45 110 100 0.40 [uH] 0.60 [ ] 120 110 0.50 100 90 0.35 80 0.30 70 0.25 60 0.20 50 40 0.15 90 0.40 80 70 0.30 60 50 0.20 40 30 0.10 20 0.05 10 0.00 0 [Adc] 0 5 10 15 20 25 30 35 40 45 50 55 30 0.10 20 10 0.00 60 0 [Adc] 0 5 10 15 DMC1310VCNP-R68M 20 25 30 35 40 45 50 55 60 DMC1310VCNP-R80M [uH] 0.70 [ ] 120 110 0.60 [uH] 0.90 [ ] 120 110 0.80 100 0.50 0.70 80 0.60 70 0.40 100 90 90 80 70 0.50 60 0.30 0.20 60 50 0.40 40 0.30 30 50 40 30 0.20 20 0.10 0.00 0 5 10 15 20 25 30 35 40 45 50 55 60 20 10 0.10 0 [Adc] 0.00 10 0 [Adc] 0 5 10 15 20 25 30 35 40 45 50 55 60 3 Power Inductor DMC1310VC/DS Characteristics Curve DMC1310VCNP-R90M DMC1310VCNP-1R0M [uH] 1.00 [ ] 120 [uH] [ ] 120 0.90 110 1.00 110 100 0.80 90 0.70 100 90 0.80 80 0.60 80 70 0.50 60 0.40 50 60 50 0.40 40 0.30 70 0.60 40 30 0.20 30 0.20 20 0.10 10 0.00 0 [Adc] 0 5 10 15 20 25 30 35 40 45 20 10 0.00 50 0 [Adc] 0 5 10 15 20 25 30 35 40 45 50 DMC1310VCNP-1R5M DMC1310VCNP-1R2M [uH] [ ] 120 1.20 110 [uH] 1.60 [ ] 120 110 1.40 100 100 1.00 90 80 0.80 1.20 90 80 1.00 70 70 60 0.60 50 0.80 60 50 0.60 40 40 0.40 30 20 0.20 0.40 30 20 0.20 10 10 0 [Adc] 0.00 0.00 0 5 10 15 20 25 30 35 40 45 0 [Adc] 0 50 5 10 DMC1310VCNP-2R2M 15 20 25 30 35 40 DMC1310VCNP-3R3M [uH] [ ] 120 2.2 [uH] 3.5 [ ] 120 110 2.0 100 1.8 90 1.6 80 1.4 70 1.2 60 1.0 50 0.8 40 0.6 30 0.4 20 0.2 10 0.0 0 [Adc] 0 5 10 15 20 25 30 35 110 3.0 100 90 2.5 80 70 2.0 60 1.5 50 40 1.0 30 20 0.5 10 0.0 0 [Adc] 0 5 10 15 20 25 30 4 Power Inductor DMC1310VC/DS Characteristics Curve DMC1310VCNP-4R7M DMC1310VCNP-100M [uH] 5.0 [ ] 120 [uH] 10.0 [ ] 120 4.5 110 9.0 110 100 4.0 100 8.0 90 3.5 80 90 7.0 80 3.0 70 6.0 70 2.5 60 5.0 60 2.0 50 4.0 50 40 1.5 40 3.0 30 1.0 20 30 2.0 0.5 10 1.0 0.0 0 [Adc] 0.0 0 5 10 15 20 25 20 10 0 [Adc] 0 DMC1310VCNP-150M [ ] 120 110 14.0 100 12.0 90 80 10.0 70 8.0 6.0 4.0 2.0 0.0 5 10 15 20 DMC1310VCNP-220M [uH] 16.0 0 5 10 [uH] [ ] 120 22.0 110 20.0 100 18.0 90 16.0 80 14.0 70 60 12.0 60 50 10.0 50 40 8.0 40 30 6.0 30 20 4.0 20 10 2.0 10 0 [Adc] 0.0 15 0 [Adc] 0 5 10 15 DMC1310VCNP-330M [uH] 35.0 [ ] 120 110 30.0 100 90 25.0 80 70 20.0 60 15.0 50 40 10.0 30 20 5.0 10 0.0 0 [Adc] 0 1 2 3 4 5 6 7 8 9 10 5 Power Inductor DMC1310VC/DS For More Information Hong Kong Shanghai Shenzhen Taipei Tel.+852-2880-6688 FAX.+852-2565-9600 Tel.+86-021-58363299 FAX.+86-021-58363266 Tel.+86-755-82910228 FAX.+86-755-82910338 Tel.+886-2-27065228 FAX.+886-2-27065229 Tokyo Seoul Singapore Malaysia Tel.+81-3-5202-7112 FAX.+81-3-5202-7105 Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 Tel.+65-6296-3388 FAX.+65-6296-3390 Tel.+60-3-8733-0900 FAX.+60-3-8737-7384 Chicago California Tel.+1-847-545-6700 FAX. +1-847-545-6720 Tel.+1-408-321-9660 FAX. +1-408-321-9308 6