High Current, High Frequency, Low-Profile Power Inductors
FLAT-PAC™ FP1006 Series
Applications
• Multi-phase regulators
• Voltage Regulator Module (VRM)
• Point-of-load modules
• Desktop and server VRMs and EVRDs
• Data networking and storage systems
• Notebook regulators
• Graphics cards and battery power systems
• DCR sensing
Environmental Data
SMD Device
• Storage temperature range: -40°C to +125°C
• Operating temperature range: -40°C to +125°C
(Range is application specific)
Description
• Halogen free
• Solder reflow temperature: J-STD-020D compliant
Packaging
• 125°C maximum total temperature operation
• 10.2 x 8.0 x 6.0mm surface mount package
• Ferrite core material
• Supplied in tape and reel packaging, 850 parts per reel,
13” diameter reel
• High current carrying capacity, Low core losses
• Controlled DCR tolerance for sensing circuits
• Inductance range from 85nH to 220nH
• Current range from 38 to 100 amps
• Frequency range up to 2MHz
• RoHS compliant
Product Specifications
Part Number7
OCL1 1ꢀ0 ꢁ(nH FLL2 Mi(. ꢁ(nH
I
3 ꢁAmpsH I 14 @ 25°C ꢁAmpsH I 25 @ 125°C ꢁAmpsH DCR ꢁmΩH @ 2ꢀ°C K-factor6
rms sat sat
R1 Version
FP1006R1-R08-R
FP1006R1-R10-R
FP1006R1-R12-R
FP1006R1-R16-R
FP1006R1-R22-R
R2 Version
FP1006R2-R08-R
FP1006R2-R10-R
FP1006R2-R12-R
FP1006R2-R16-R
FP1006R2-R22-R
85
100
120
160
220
61
72
86
115
158
100
85
71
55
38
70
64
53
40
28
454
454
454
454
454
53
45
0.27 12%
85
100
120
160
220
61
72
86
115
158
100
85
71
55
38
70
64
53
40
28
454
454
454
454
454
0.36 8.6%
1
2
3
Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.10V , 0.0Adc
rms
4
5
I
I
1: Peak current for approximately 20% rolloff at +25°C.
2: Peak current for approximately 20% rolloff at +125°C.
sat
Full Load Inductance (FLL) Test Parameters: 100kHz, 0.1V , I
1
rms sat
sat
I
: DC current for an approximate temperature rise of 40°C without core loss. Derating is
-3
K-factor: Used to determine B for core loss (see graph). B = K L ΔI 10 , B : (Gauss),
* *
p-p p-p
K: (K-factor from table), L: (inductance in nH), ΔI (peak-to-peak ripple current in amps).
rms
6
*
p-p
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.
7
Part Number Definition: FP1006Rx-Rxx-R
• FP1006 = Product code and size
• Rxx= Inductance value in μH, R = decimal point • “-R” suffix = RoHS compliant
• Rx is the DCR indicator
1208 BU-SB08861
Page 1 of 4
Data Sheet: 4338