High Current, High Frequency, Power Inductors
FLAT-PAC™ FP0807 Series
Applications:
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Multi-phase regulators
Voltage Regulator Module (VRM)
Desktop and server VRMs and EVRDs
Notebook regulators
Data networking and storage systems
Graphics cards and battery power systems
Point-of-load modules
DCR sensing
Environmental Data:
SMD Device
Description:
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Halogen free
125°C maximum total temperature operation
7.4 x 7.6 x 7.0mm surface mount package
Ferrite core material
High current carrying capacity, Low core losses
Controlled DCR tolerance for sensing circuits
Inductance range from 70nH to 220nH
Current range from 35 to 108 amps
Frequency range up to 2MHz
RoHS compliant
• 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:
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Supplied in tape and reel packaging, 600 parts per reel,
13” diameter reel
Product Specifications
Part Number
7
OCL ± 10% (nH) FLL Min. (nH)
70
100
120
160
180
200
220
50
72
86
115
129
144
158
1
2
FP0807R1-R07-R
FP0807R1-R10-R
FP0807R1-R12-R
FP0807R1-R16-R
FP0807R1-R18-R
FP0807R1-R20-R
FP0807R1-R22-R
Irms
3
(Amps) Isat1
4
@ 25°C (Amps) Isat2
5
@ 125°C (Amps) DCR (mΩ) @ 20°C K-factor
6
108
79
520
77
55
520
66
48
520
49
48
36
0.50 ± 6%
520
42
32
520
38
28
520
35
25
520
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: FP0807Rx-Rxx-R
• FP0807 = Product code and size
• Rx is the DCR indicator
• Rxx= Inductance value in
μH,
R = decimal point • “-R” suffix = RoHS compliant
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.
0908
BU-SB08620
Page 1 of 4
Data Sheet: 4343
COOPER [ COOPER BUSSMANN, INC. ]
