CLS4D23NP-1R2N

Power Inductor & 2 in 1 Power Transformer < SMD Type: CLS Series> Type: CLS4D23 ◆ Product Description ・5.2×5.0mm Max.(L×W), 2.5mm Max. Height. ・4 Terminal pins’ type gives a flexible design as inductors or transformers (SEPIC,ZETA circuit). ・Custom design is available. ◆ Feature ・Max. Operating frequency 1MHz, Max. ・2 in 1 Coils for high efficient up-down DC-DC converters (SEPIC, Zeta circuits to be used). ・Can be also used as DC-DC converter inductors. ・Ideally used in the power supply for DSC､Note PC､DVC and W-LED backlighting. ・RoHS Compliance ◆ Dimensions (mm) 4.2 4 .8 ±0.2 Max.2.5 2.6 5.0±0.2 ◆ Schematics (Bottom) Ｓ ２ ３ ◆ Land Pattern (mm) 3.1 1.5 Ｓ “ S” indicates winding start. Please refer to the sales offices on our website for a representative near you www.sumida.com 1.0 １ ４ 1.8 Max.6.5 4.85 2.1 1/2 Power Inductor & 2 in 1 Power Transformer < SMD Type: CLS Series> Type: CLS4D23 ◆ Specification Inductance ［Within］ 1.2μH±30% 1.7µH±30% 2.2µH±30% 3.6µH±30% 5.3µH±30% 7.3µH±30% 11µH±30% 17µH±30% 22µH±30% at20℃ CLS4D23NP-1R2N□ CLS4D23NP -1R7N□ CLS4D23NP -2R2N□ CLS4D23NP -3R6N□ CLS4D23NP -5R3N□ CLS4D23NP -7R3N□ CLS4D23NP -11ØN□ CLS4D23NP -17ØN□ CLS4D23NP -22ØN□ A B C D E F G H I 2.9 2.6 2.4 1.7 1.5 1.3 0.9 0.72 0.57 Saturation Current（A） (at 20℃)※1 (1,4-2,3) at100℃ 2.5 2.2 1.9 1.4 1.1 1.1 0.70 0.65 0.55 (2-3) (1,4 Short) at20℃ 1.5 1.3 1.1 1.0 0.72 0.54 0.47 0.40 0.27 at100℃ 1.3 1.0 0.9 0.75 0.60 0.45 0.41 0.30 0.22 Temperature Rise current (A) ※2 (1,4-2,3) 4.0 3.2 3.0 2.4 2.0 1.8 1.6 1.1 1.1 (2-3) (1,4 Short) 1.8 1.4 1.3 1.1 0.85 0.75 0.62 0.45 0.43 Part No. Stamp ※ Description Of Part Name CLS4D23NP -1R2N□ B Box C Carrier Tape ※1. Saturation Current: The DC current at which the inductance decreases to 90% of it’s nominal value. ※2.Temperature rise current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃). Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2