FP1008-120-R

Technical Data 10155 Effective March 2015 Supersedes March 2014 Coiltronics FP1008 Family High frequency, high current power inductors Applications • Multi-phase and Vcore regulators • Voltage Regulator Modules (VRMs) • Desktop and server VRMs and EVRDs • Laptop and notebook regulators • Data networking and storage systems • Graphics cards and battery power systems • Point-of-Load modules • DCR Sensing circuits Environmental data Product description • High current carrying capacity • Low core loss • Controlled DCR for sensing circuits • Inductance range from 120nH to 180nH • Current range from 63 to 100 Amps • 10.8 x 8.0mm footprint surfaace mount package in a 8.0mm height • Ferrite core material • Halogen free, lead free, RoHS compliant • Storage temperature range (Component): -40°C to +125°C • Operating temperature range: -40°C to +125°C (ambient + self-temperature rise) • Solder reflow temperature: J-STD-020D compliant HALOGEN Pb HF FREE The Coiltronics brand of magnetics (formerly of the Bussmann Division of Cooper Industries) is now part of Eaton’s Electrical Group, Electronics Division. Coiltronics is now part of Eaton Same great products plus even more. FP1008 Family High frequency, high current power inductors  Technical Data 10155 Effective March 2015 Product specifications Part Number9 OCL1 (nH)±10% FLL2 (nH) minimum Irms3 (amps) Isat14 (amps) Isat25 (amps) Isat36 (amps) Isat47 (amps) DCR (mΩ) @ 20°C ±5% K-factor8 FP1008-120-R 120 82 63 100 95.0 91.0 82 0.17 366 FP1008-150-R 150 104 63 82 78.0 75.0 68 0.17 366 FP1008-180-R 180 130 63 64 60.8 58.6 53 0.17 366 1. Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.1Vrms, 0.0Adc @ 25°C 2. Full Load Inductance (FLL) Test Parameters: 100kHz, 0.1Vrms, Isat1 3. Irms: DC current for an approximate temperature rise of 40°C without core loss. Derating is necessary for AC currents. PCB layout, trace thickness and width, air-flow, and proximity of other heat generating components will affect the temperature rise. It is recommended that the temperature of the part not exceed 125°C under worst case operating conditions verified in the end application. 4. Isat1: Peak current for approximately 20% rolloff @ 25°C 5. Isat2: Peak current for approximately 20% rolloff @ 85°C 6. Isat3: Peak current for approximately 20% rolloff @ 100°C 7. Isat4: Peak current for approximately 20% rolloff @ 125°C 8. K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * ∆I * 10-3. Bp-p:(Gauss), K: (K-factor from table), L: (Inductance in nH), ∆I (Peak-to-peak ripple current in Amps). 9. Part Number Definition: FP1008-xxx-R - FP1008= Product code and size - xxx= Inductance value in nH - “-R” suffix = RoHS compliant Dimensions (mm) Recommended Pad Layout 2.5 ±0.1 A 3.0 2.6 FP1008-XXX wwllyy R 2.6 10.0 10.8 max. max. 4.06 3.56 2.5 B 8.0 max. 2 www.eaton.com/elx 8.0 max. DCR measured from point “A” to point “B” Part marking: FP1008-xxx, xxx = inductance value in nH wwllyy = date code, R = revision level Tolerances are ±0.205 millimeters unless stated otherwise. All soldering surfaces to be coplanar within 0.1 millimeter Do not route traces or vias underneath the inductor 11.18 Schematic FP1008 Family High frequency, high current power inductors Technical Data 10155 Effective March 2015  Packaging information (mm) Supplied in tape-and-reel packaging, 350 parts on a 13” diameter reel. 1.5 dia 1.75 4.0 2.0 8.3 11.5 10.4 24.0 +/–0.3 16.0 1.5 dia User Direction of Feed Section A – A 1M 80 Hz 0 50 kH 0 z 30 kH 0k z Hz 10 0k Hz Core loss vs. B p-p 10 Core Loss (W) 1 0.1 0.01 0.001 100 1000 10000 B p-p (Gauss) www.eaton.com/elx 3 FP1008 Family High frequency, high current power inductors  Technical Data 10155 Effective March 2015 Inductance characteristics FP1008-120-R 120 100 % of OCL 80 60 40 20 0 0 20 40 60 80 100 120 140 Idc (Amps) FP1008-150-R 120 100 % of OCL 80 60 40 20 0 0 20 40 60 Idc (Amps) 4 www.eaton.com/elx 80 100 120 FP1008 Family High frequency, high current power inductors Technical Data 10155 Effective March 2015  Inductance characteristics FP1008-180-R 120 100 % of OCL 80 60 40 20 0 0 20 40 60 80 100 Idc (Amps) www.eaton.com/elx 5 FP1008 Family High frequency, high current power inductors  Technical Data 10155 Effective March 2015 Solder reflow profile Table 1 - Standard SnPb Solder (Tc) Package Thickness Volume mm3