FP1006
Technical Data 4338
Effective June 2017
High frequency, high current power inductors
Product Specifications
rms
7
1
2
3
4
5
6
Part Number
OCL 10% (nH) FLL Min. (nH)
I
(Amps)I 1 @ 25°C (Amps) I 2 @ 125°C (Amps) DCR (mΩ) @ 20°C K-factor
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%
0.36 8.6%
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
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
rms
-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).
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
Dimensions- mm
Schematic
Recommended Pad Layout
3.1
Top View
Side View
6.0 max
Bottom View
2.8 0.1
1.92
8.0 max
1
b
1
2
1.52 0.2
6.9 ref
6.56
A
1006Rx
Rxx
wwllyy R
1.52 0.2
2
a
1.92
8.0
Part Number
FP1006R1-R 10.2
FP1006R2-R 10
A
max
The nominal DCR is measured from point “a” to point”b.”
Part Marking:
1006Rx (Rx = DCR Indicator)
Rxx = Inductance value in μH. (R = Decimal point)
wwllyy = Date code
R = Revision level
Packaging information - mm
1.5 dia
1.5 dia
4.0
A
1.75
2.0
1
11.5
24.0
+/-0.3
1006Rx
Rxx
10.3
wwllyy
R
2
8.1
A
6.1
12.0
User direction of feed
SECTION A-A
Supplied in tape-and-reel packaging, 850 parts per reel, 13” diameter reel.
www.eaton.com/electronics
2