Effective August 2018 Technical Data 10131 Supersedes December 2015 CLB1108 Multi-phase power inductors Applications For exclusive use with Volterra or Maxim VPR-Devices Environmental data Storage temperature range (component): -40 C to +125 C Operating temperature range: -40 C to +125 C (ambient plus self-temperature rise) Solder reflow temperature: J-STD-020 (latest revision) compliant HALOGEN Product features HF Pb FREE High current multi-phase inductor Volterra is a registered trademark of Volterra Semiconductor, LLC. 50 nH per phase coupled inductor Maxim is a registered trademark of Maxim Integrated Devices, Inc. Ferrite core material Patents pending Moisture Sensitivity Level (MSL): 1CLB1108 Technical Data 10131 Effective August 2018 Multi-phase power inductors Product specifications DCR 10% 2 2 Inductor 1 1 lsat1 1A lsat2 (m) OCL min OCL min OCL min 4,5 3 2 Part number phases 0.0 Adc (nH) lsat1 (A) lsat2 (A) SCL (nH) lsat3 (A) +20 C CLB1108-2-50TR-R 2 200 150 25 100 23 50 110 0.28 CLB1108-3-50TR-R 3 200 150 25 100 23 50 110 0.28 CLB1108-4-50TR-R 4 200 150 25 100 23 50 110 0.28 CLB1108-5-50TR-R 5 200 150 25 100 23 50 110 0.28 1. Open Circuit Inductance (OCL) Test Parameters: 1 MHz, 0.1 Vrms, +25 C 4. Part Number Definition: CLB1108-X-50TR-R 1A. Open Circuit Inductance (OCL) Test Parameters: 1 MHz, 0.1 Vrms, +105 C CLB1108 = Product code and size 2. Isat1: Peak current at which OCL drops to 150 nH min +25 C X = Number of phases Isat2: Peak current at which OCL drops to 100 nH min +105 C 50 = Inductance value per phase nH Isat3: Peak current where SCL drops approximately 20% +105 C TR = Tape and reel packaging 3. Short Circuit Inductance (SCL) Test Parameters: 1 MHz, 0.1 Vrms, 0.0 Adc +25 C, 20% -R (suffix) = RoHS compliant - CLB1108-2-50TR-R, short 1 & 4, Measure 2 & 3 and divide by 2. 5. This device is licensed for use only when incorporated within a voltage regulator employing power regulating - CLB1108-3-50TR-R, short 1 & 4, 3 & 6, Measure 2 & 5 and divide by 3 devices manufactured by Volterra Semiconductor, LLC or Maxim Integrated Devices, Inc. No license is granted - CLB1108-4-50-TR-R, short 1 & 4, 3 & 6, 5 & 8 , Measure 2 & 7, and divide by 4 expressly or by implication to use this device with power regulating devices manufactured by any company other - CLB1108-5-50-TR-R, short 1 & 4, 3 & 6, 5 & 8, 7 & 10, Measure 2 & 9 and divide by 5 than Volterra or Maxim. Dimensions (mm) Part marking: Pin 1 dot, CLB1108= (product code and size ), -2,-3,-4,-5, = (number of phases), -50= (inductance value per phase in nH), TR= (tape and reel), -R = (RoHS compliant) wwllyy = date code, R = revision level Tolerances are 0.25 millimeters unless stated otherwise All soldering surfaces to be coplanar within 0.13 millimeter Do not route traces or vias underneath the inductor 2 www.eaton.com/electronics