FPT705-200-R Eaton

Effective September 2017 Technical Data 4451 Supersedes Marchl 2015 FPT705 Dual conductor, high current power inductors Applications Compatible with Picor Cool-Power ZVS Buck and Buck-Boost Regulator Families (Picor part number series PI33xx and PI34xx) Environmental Data Storage temperature range (component): -55 C to +125 C Operating temperature range: -55 C to +125 C (ambient plus self-temperature rise) Solder reflow temperature: Product features J-STD-020 (latest revision) compliant Dual conductor, two-turn construction HALOGEN Magnetically shielded HF Pb 8.3 mm x 7.5 mm footprint surface mount pack- FREE age in a 5.35 mm height Picor and Cool-Power are trademarks of Vicor Corporation. Ferrite core materialFPT705 Technical Data 4451 Effective September 2017 Dual conductor, high current power inductors Product Specifications DCR (m) 1 2 3 OCL I I +20 C rms sat 5 Part Number (nH) 10% (A) (A) 0.15 m FPT705-170-R 170 (12%) 13 31 0.65 FPT705-190-R 190 13 28 0.65 FPT705-200-R 200 13 25 0.65 FPT705-230-R 230 13 23 0.65 FPT705-270-R 270 13 19 0.65 FPT705-300-R 300 13 17 0.65 1. Open Circuit Inductance (OCL) Test Parameters: 1.0 MHz, 0.1 Vrms, 0.0 Adc, +25 C 4. DCR tested from pins (1-2) and pins (4-3) 2. I : DC current for an approximate temperature rise of 40 C without core loss. Derating is necessary for AC currents. 5. Part Number Definition: FPT705-xxx-R rms PCB layout, trace thickness and width, air-flow, and proximity of other heat generating components will affect the FPT705 = Product code and size temperature rise. It is recommended that the temperature of the part not exceed +125 C under worst case operating xxx= Inductance value in nH, conditions verified in the end application. -R suffix = RoHS compliant 3. I Peak current for approximately 2% rolloff +25 C sat Dimensions (mm) Recommended Pad Layout Schematic 7.8 5.35 0.60 0.5 7.9 max 0.20 1.65 1.0 7.2 1.25 3.7 0.3 0.1 0.40 1.7 1.5 7.0 0.1 0.25 0.3 typ Resist area Part marking: FPT705, xxx=inductance value in nH, wwllyy= date code R= revision level Soldering surfaces to be coplanar within 0.10 millimeters DCR is measured from point a to point b Pins 2 and 4 are connected through the PCB trace Do not route traces or vias underneath the inductor A B Packaging information (mm) Supplied in tape and reel packaging, 1,000 parts per 13 diameter reel 4.0 1.5 dia 1.5 dia 2.0 1.75 A 7.5 16.0 0.3 8.2 A 7.4 5.55 12.0 Section AA Direction of Feed www.eaton.com/electronics 2