Product specifications
Part number5
OCL1
(nH) ±15%
FLL2
(nH) minimum
Irms 3
(A)
Isat14
(A)
Isat25
(A)
Isat36
(A)
DCR (mΩ)
@ +20 °C
±25%
K-factor7
FP0404R1-R022-R
22 ±20%
15
40
40
34
32
0.32 ± 15%
2351
FP0404R1-R065-R
65
44
40
24
22
20
0.32
2248
FP0404R1-R080-R
80
54
40
19.5
18
16
0.32
2248
FP0404R1-R100-R
100
68
40
15.6
14
13
0.32
2248
FP0404R1-R110-R
110
74.5
40
14.2
13
11.8
0.32
2248
FP0404R1-R170-R
170
116
40
9.0
7.8
7.6
0.32
2248
FP0404R1-R022-R
Product specifications
Part number5
OCL1 (μH)
±15%
lrms2 (amps)
lsat3 (amps)
DCR (Ω) typical
@ 20°C
DCR (Ω) maximum
@ 20°C
Volt-μsec4
(V-usec)
FP4-100-R
0.100
40
64
0.00038
0.00065
1.33
FP4-120-R
0.120
40
54
0.00038
0.00065
1.33
FP4-150-R
0.150
40
42
0.00038
0.00065
1.33
FP4-200-R
0.200
40
30
0.00038
0.00065
1.33
Product Specifications
Function Specifications
Test Specifications
Part Number4,5
Inductor
phases
DCR (Ω)
±10%
@25°C
Rated
Inductance
per Phase3
(nH)
I Rated per
Phase3 (ADC)
Imax Peak
per Phase3
(ADC)
Pin
numbers
OCL1,2
(nH)
Pin
numbers
OCL1,2
(nH)
Magnetizing
Inductance2
(nH) @ 10ADC
(25°C)
CPL2-2-50TR-R
2
0.00028
50 ± 20%
50
80
(1-2)
380±20%
(3-4)
380±20%
300
CPL2-3-50TR-R
3
0.00028
50 ± 20%
50
80
(3-4)
400±20%
(1-2), (5-6)
380±20%
300
CPL2-4-50TR-R
4
0.00028
50 ± 20%
50
80
(3-4), (5-6)
400±20%
(1-2), (7-8)
380±20%
300
CPL2-5-50TR-R
5
0.00028
50 ± 20%
50
80
(3-4), (5-6), (7-8)
400±20%
(1-2), (9-10) 380±20%
300
1. OCL (Open Circuit Inductance)
2. Test parameters: 1MHz, 0.1Vrms, 0.0Adc. @25°C
3. The rated current and rated inductance per phase is determined by Volterra’s testing and circuit design. Additional
information can be provided by contacting Volterra.
4. Part Number Definition: CPL2-x-50TR-R
• CPL2= Product code and size
• -x= number of phases
• -50 = rated inductance value per phase in nH
• TR= Tape and reel
• -R suffix= RoHS compliant
5. This device is licensed for use only when incorporated within a voltage regulator employing power reg
