FP1005R3-R12-R

Technical Data 4337 Effective April 2016 Supersedes December 2008 FP1005R High frequency, high current power inductors Applications • Multi-phase and Vcore regulators • Voltage Regulator Modules (VRMs) • Server and desktop • Central processing unit (CPU) • Graphics processing unit (GPU) • Application specific integrated circuit (ASIC) • High power density • Data networking and storage systems • Graphics cards and battery power systems • Portable electronics • Point-of-Load modules Description • High current carrying capacity • Low core loss • Magnetically shielded • Frequency range up to 2 MHz • Inductance range 85 nH to 220 nH • Current range 33 A to 90 A • 10.2 mm x 7.0 mm footprint surface mount package in a 4.95 mm height • Ferrite core material • Halogen free, lead free, RoHS compliant 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-020D compliant HALOGEN Pb HF FREE FP1005R High frequency, high current power inductors  Technical Data 4337 Effective April 2016 Product Specifications OCL1 (nH) ±10% FLL2 (nH) minimum Irms3 (A) Isat14 (A) Isat25 (A) DCR (mΩ) @ 20°C K-factor6 FP1005R1-R08-R 85 61 53 90 64 0.39 ±7.7% 536 FP1005R1-R10-R 100 72 53 73 57 0.39 ±7.7% 536 FP1005R1-R12-R 120 86 53 60 48 0.39 ±7.7% 536 FP1005R1-R15-R 150 108 53 47 37 0.39 ±7.7% 536 FP1005R1-R22-R 220 158 53 33 26 0.39 ±7.7% 536 FP1005R2-R08-R 85 61 50 90 64 0.47 ±6.7% 536 FP1005R2-R10-R 100 72 50 73 57 0.47 ±6.7% 536 FP1005R2-R12-R 120 86 50 60 48 0.47 ±6.7% 536 FP1005R2-R15-R 150 108 50 47 37 0.47 ±6.7% 536 FP1005R2-R22-R 220 158 50 33 26 0.47 ±6.7% 536 FP1005R3-R08-R 85 61 45 90 64 0.55 ±5.4% 536 FP1005R3-R10-R 100 72 45 73 57 0.55 ±5.4% 536 FP1005R3-R12-R 120 86 45 60 48 0.55 ±5.4% 536 FP1005R3-R15-R 150 108 45 47 37 0.55 ±5.4% 536 FP1005R3-R22-R 220 158 45 33 26 0.55 ±5.4% 536 120 86 45 60 48 0.70 ±10% 536 Part Number7 R1 Version R2 Version R3 Version R4 Version FP1005R4-R12-R 1. Open Circuit Inductance (OCL) Test Parameters: 100 kHz, 0.1 Vrms, 0.0 Adc, +25 °C 2. Full Load Inductance (FLL) Test Parameters: 100 kHz, 0.1 Vrms, Isat1, +25 °C 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 @ +125 °C 6. K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L *ΔI * 10-3. Bp-p:(Gauss), K: (K-factor from table), L: (Inductance in nH), Symbol I (Peak to peak ripple current in Amps). 7. Part Number Definition: FP1005Rx-Rxx-R FP1005R= Product code and size x= Version indicator -Rxx= Inductance value in μH, R= decimal point -R suffix = RoHS compliant Dimensions (mm) Part marking: FPT1005Rx = (x=version indicator), Rxx=inductance value in uH, (R=decimal point) wwllyy=date code, R=revision level. Tolerances are ±0.25 millimeters unless stated otherwise. All soldering surfaces must be coplanar within 0.1016 millimeters. PCB tolerances are ±0.1 millimeters unless stated otherwise. DCR is measured from point “a” to point “b.” Do not route traces or vias underneath the inductor. 2 www.eaton.com/elx FP1005R High frequency, high current power inductors Technical Data 4337 Effective April 2016  Packaging information (mm) Supplied in tape and reel packaging , 950 parts per 13” diameter reel Temperature rise vs. total loss Temperature Rise ( ) 60 50 40 30 20 10 0 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 Total Loss (W) www.eaton.com/elx 3 FP1005R High frequency, high current power inductors  Technical Data 4337 Effective April 2016 Core loss vs. Bp-p 1 MHz 10 500 kHz 300 kHz 200 kHz 1 100 kHz Core Loss (W) 0.1 0.01 0.001 0.0001 0.00001 100 1000 1000 0 Bp-p (Gauss) Inductance characteristics % of OCL vs. % of I sat1 100% -40 °C % of OCL 80% +25 °C 60% 40% 20% 0% +125 °C 0% 20% 40% 60% % of Isat1 4 www.eaton.com/elx 80% 100% 120% FP1005R High frequency, high current power inductors Technical Data 4337 Effective April 2016  Solder reflow profile TP TC -5°C tP Max. Ramp Up Rate = 3°C/s Max. Ramp Down Rate = 6°C/s Temperature TL Preheat A T smax t Table 1 - Standard SnPb Solder (Tc) Package Thickness Volume mm3