FP1107R1-R07-R Datasheet, PDF (1/4 Pages) Cooper Bussmann, Inc. – High Current, High Frequency, Power Inductors

High Current, High Frequency, Power Inductors
FLAT-PAC™ FP1107 Series
SMD Device
Description:
• Halogen free
• 125°C maximum total temperature operation
• 7.2 x 11.0 x 7.5mm surface mount package
• Ferrite core material
• High current carrying capacity, Low core losses
• Controlled DCR tolerance for sensing circuits
• Inductance range from 70nH to 510nH
• Current range from 18 amps to 140 amps
• Frequency range up to 2MHz
• RoHS compliant
Applications:
• Multi-phase regulators
• Voltage Regulator Module (VRM)
• Desktop and server VRMs and EVRDs
• Data networking and storage systems
• Notebook regulators
• Graphics cards and battery power systems
• Point-of-load modules
• DCR sensing
Environmental Data:
• Storage temperature range: -40°C to +125°C
• Operating temperature range: -40°C to +125°C
(Range is application specific)
• Solder reflow temperature: J-STD-020D compliant
Packaging:
• Supplied in tape and reel packaging, 640 parts per reel,
13” diameter reel
Part Number⁷
R1 Version
FP1107R1-R07-R
FP1107R1-R12-R
FP1107R1-R15-R
FP1107R1-R23-R
FP1107R1-R30-R
FP1107R1-R40-R
FP1107R1-R51-R
R2 Version
FP1107R2-R07-R
FP1107R2-R12-R
FP1107R2-R15-R
FP1107R2-R23-R
FP1107R2-R30-R
FP1107R2-R40-R
FP1107R2-R51-R
Product Specifications
OCL¹ ± 10% (nH) FLL² Min. (nH) Irms³ (Amps) Isat1⁴ @ 25°C (Amps) Isat2⁵ @ 125°C (Amps) DCR (mΩ) @ 20°C K-factor⁶
70
50
140
120
86
90
150
108
70
230
166
55
45
300
217
35
400
288
25
510
364
18
123
361.1
72
361.1
56
361.1
36
0.29 ± 10%
361.1
28
361.1
20
361.1
14.5
361.1
70
50
140
120
86
90
150
108
70
230
166
42
45
300
217
35
400
288
25
510
364
18
123
363.3
72
363.3
56
363.3
36
0.47 ± 6.4%
363.3
28
363.3
20
363.3
14.5
363.3
1 Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.10Vrms, 0.0Adc
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 pad layout, trace thickness and width, air-flow and proximity of
other heat generating components will affect the temperature rise. It is recommended the part
temperature not exceed 125°C under worst case operating conditions verified in the end
application.
4 Isat1: Peak current for approximately 20% rolloff at +25°C.
5 Isat2: Peak current for approximately 20% rolloff at +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), ΔI (peak-to-peak ripple current in amps).
7 Part Number Definition: FP1107Rx-Rxx-R
• FP1107 = Product code and size
• Rx is the DCR indicator
• Rxx= Inductance value in μH, R = decimal point • “-R” suffix = RoHS compliant
0908 BU-SB08619
Page 1 of 4
Data Sheet: 4342