Size Dimen­sions L
(mm)
W
(mm)
H
(mm)
Material Mount
8070
8.4 7.9 7.2 Ferrite SMT
1090
10.9 10 9.3 Ferrite SMT
1210 ferrite
12.1 11.4 9.5 Ferrite SMT
1210 iron powder
12.1 11.4 9.5 Iron Powder SMT

Characteristics

  • Magnetically shielded
  • Operating temperature: –40 °C to +125 °C
  • Recommended solder profile: Reflow
  • Current capability up to 27 A
  • Excellent saturation characteristics

Applications

  • Filter choke for DC/DC converter
  • Single and polyphase buck converter
  • Filter choke for motor electronics
  • Input filter inductor for DC/DC converter

Products

All
8070
1090
1210 ferrite
1210 iron powder
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Data­sheet
Simu­lation
Downloads
Status
L (µH)
IRP,40K (A)
ISAT,10% (A)
ISAT,30% (A)
RDC max. (mΩ)
Material
LR (µH)
fres (MHz)
Design Kit
Samples
WE-HCC SMT High Current Cube Inductor
7443330022
0.22 µH, 35.2 A, 90.5 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.22 µH
Performance Rated Current 35.2 A
Saturation Current @ 10% 90.5 A
Saturation Current @ 30% 96 A
DC Resistance 1.6 mΩ
Material Ferrite 
Rated Inductance 0.22 µH
Self Resonant Frequency 300 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443320022
0.22 µH, 48.2 A, 82.9 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.22 µH
Performance Rated Current 48.2 A
Saturation Current @ 10% 82.9 A
Saturation Current @ 30% 90.8 A
DC Resistance 1.5 mΩ
Material Ferrite 
Rated Inductance 0.22 µH
Self Resonant Frequency 280 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443310022
0.22 µH, 48.2 A, 49.7 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.22 µH
Performance Rated Current 48.2 A
Saturation Current @ 10% 49.7 A
Saturation Current @ 30% 177.2 A
DC Resistance 1.5 mΩ
Material Iron Powder 
Rated Inductance 0.21 µH
Self Resonant Frequency 210 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443340030
0.3 µH, 25.5 A, 35.4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.3 µH
Performance Rated Current 25.5 A
Saturation Current @ 10% 35.4 A
Saturation Current @ 30% 40.3 A
DC Resistance 2.7 mΩ
Material Ferrite 
Rated Inductance 0.3 µH
Self Resonant Frequency 272 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443330033
0.33 µH, 35.2 A, 51 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.33 µH
Performance Rated Current 35.2 A
Saturation Current @ 10% 51 A
Saturation Current @ 30% 59 A
DC Resistance 1.6 mΩ
Material Ferrite 
Rated Inductance 0.33 µH
Self Resonant Frequency 250 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443320033
0.33 µH, 48.2 A, 56.7 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.33 µH
Performance Rated Current 48.2 A
Saturation Current @ 10% 56.7 A
Saturation Current @ 30% 62.1 A
DC Resistance 1.5 mΩ
Material Ferrite 
Rated Inductance 0.33 µH
Self Resonant Frequency 214 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443310033
0.33 µH, 48.2 A, 43.6 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.33 µH
Performance Rated Current 48.2 A
Saturation Current @ 10% 43.6 A
Saturation Current @ 30% 115.4 A
DC Resistance 1.5 mΩ
Material Iron Powder 
Rated Inductance 0.32 µH
Self Resonant Frequency 190 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443340047
0.47 µH, 22.5 A, 28.5 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.47 µH
Performance Rated Current 22.5 A
Saturation Current @ 10% 28.5 A
Saturation Current @ 30% 31.3 A
DC Resistance 3.1 mΩ
Material Ferrite 
Rated Inductance 0.47 µH
Self Resonant Frequency 232 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443330047
0.47 µH, 31.3 A, 46.5 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.47 µH
Performance Rated Current 31.3 A
Saturation Current @ 10% 46.5 A
Saturation Current @ 30% 54.9 A
DC Resistance 1.85 mΩ
Material Ferrite 
Rated Inductance 0.47 µH
Self Resonant Frequency 160 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443320047
0.47 µH, 40.2 A, 49.9 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.47 µH
Performance Rated Current 40.2 A
Saturation Current @ 10% 49.9 A
Saturation Current @ 30% 54.7 A
DC Resistance 1.85 mΩ
Material Ferrite 
Rated Inductance 0.46 µH
Self Resonant Frequency 138 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443310047
0.47 µH, 40.2 A, 44.4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.47 µH
Performance Rated Current 40.2 A
Saturation Current @ 10% 44.4 A
Saturation Current @ 30% 116.2 A
DC Resistance 1.85 mΩ
Material Iron Powder 
Rated Inductance 0.46 µH
Self Resonant Frequency 140 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443340068
0.68 µH, 22.5 A, 21.2 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.68 µH
Performance Rated Current 22.5 A
Saturation Current @ 10% 21.2 A
Saturation Current @ 30% 23 A
DC Resistance 3.1 mΩ
Material Ferrite 
Rated Inductance 0.64 µH
Self Resonant Frequency 181 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443330068
0.68 µH, 27.2 A, 41.4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.68 µH
Performance Rated Current 27.2 A
Saturation Current @ 10% 41.4 A
Saturation Current @ 30% 46 A
DC Resistance 2.65 mΩ
Material Ferrite 
Rated Inductance 0.67 µH
Self Resonant Frequency 140 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443320068
0.68 µH, 40.2 A, 35.8 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.68 µH
Performance Rated Current 40.2 A
Saturation Current @ 10% 35.8 A
Saturation Current @ 30% 39.1 A
DC Resistance 1.85 mΩ
Material Ferrite 
Rated Inductance 0.66 µH
Self Resonant Frequency 108 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443310068
0.68 µH, 40.2 A, 39.3 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.68 µH
Performance Rated Current 40.2 A
Saturation Current @ 10% 39.3 A
Saturation Current @ 30% 63.5 A
DC Resistance 1.85 mΩ
Material Iron Powder 
Rated Inductance 0.66 µH
Self Resonant Frequency 120 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443330082
0.82 µH, 27.2 A, 36.8 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.82 µH
Performance Rated Current 27.2 A
Saturation Current @ 10% 36.8 A
Saturation Current @ 30% 41.9 A
DC Resistance 2.65 mΩ
Material Ferrite 
Rated Inductance 0.81 µH
Self Resonant Frequency 120 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443320082
0.82 µH, 34 A, 32.6 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.82 µH
Performance Rated Current 34 A
Saturation Current @ 10% 32.6 A
Saturation Current @ 30% 35.8 A
DC Resistance 2.5 mΩ
Material Ferrite 
Rated Inductance 0.8 µH
Self Resonant Frequency 99 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443310082
0.82 µH, 32.5 A, 33.8 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.82 µH
Performance Rated Current 32.5 A
Saturation Current @ 10% 33.8 A
Saturation Current @ 30% 67.8 A
DC Resistance 2.5 mΩ
Material Iron Powder 
Rated Inductance 0.78 µH
Self Resonant Frequency 100 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443340100
1 µH, 18.8 A, 22.9 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1 µH
Performance Rated Current 18.8 A
Saturation Current @ 10% 22.9 A
Saturation Current @ 30% 25.1 A
DC Resistance 3.9 mΩ
Material Ferrite 
Rated Inductance 0.97 µH
Self Resonant Frequency 147 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443330100
1 µH, 27.2 A, 26.5 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1 µH
Performance Rated Current 27.2 A
Saturation Current @ 10% 26.5 A
Saturation Current @ 30% 31.1 A
DC Resistance 2.65 mΩ
Material Ferrite 
Rated Inductance 0.95 µH
Self Resonant Frequency 100 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443320100
1 µH, 34 A, 30.6 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1 µH
Performance Rated Current 34 A
Saturation Current @ 10% 30.6 A
Saturation Current @ 30% 33.5 A
DC Resistance 2.5 mΩ
Material Ferrite 
Rated Inductance 0.9 µH
Self Resonant Frequency 96 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443310100
1 µH, 32.5 A, 28.5 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1 µH
Performance Rated Current 32.5 A
Saturation Current @ 10% 28.5 A
Saturation Current @ 30% 55.1 A
DC Resistance 2.5 mΩ
Material Iron Powder 
Rated Inductance 0.94 µH
Self Resonant Frequency 100 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443340150
1.5 µH, 14.8 A, 16.4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1.5 µH
Performance Rated Current 14.8 A
Saturation Current @ 10% 16.4 A
Saturation Current @ 30% 18.5 A
DC Resistance 5.6 mΩ
Material Ferrite 
Rated Inductance 1.4 µH
Self Resonant Frequency 120 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443330150
1.5 µH, 21.7 A, 26.8 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1.5 µH
Performance Rated Current 21.7 A
Saturation Current @ 10% 26.8 A
Saturation Current @ 30% 31 A
DC Resistance 4 mΩ
Material Ferrite 
Rated Inductance 1.45 µH
Self Resonant Frequency 78 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443320150
1.5 µH, 25.7 A, 26.5 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1.5 µH
Performance Rated Current 25.7 A
Saturation Current @ 10% 26.5 A
Saturation Current @ 30% 29.1 A
DC Resistance 3.5 mΩ
Material Ferrite 
Rated Inductance 1.43 µH
Self Resonant Frequency 92 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443310150
1.5 µH, 26.9 A, 21.9 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1.5 µH
Performance Rated Current 26.9 A
Saturation Current @ 10% 21.9 A
Saturation Current @ 30% 54.5 A
DC Resistance 3.5 mΩ
Material Iron Powder 
Rated Inductance 1.36 µH
Self Resonant Frequency 120 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443340220
2.2 µH, 14.8 A, 11.3 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 2.2 µH
Performance Rated Current 14.8 A
Saturation Current @ 10% 11.3 A
Saturation Current @ 30% 12.9 A
DC Resistance 5.6 mΩ
Material Ferrite 
Rated Inductance 1.4 µH
Self Resonant Frequency 97 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443330220
2.2 µH, 17.4 A, 22.5 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 2.2 µH
Performance Rated Current 17.4 A
Saturation Current @ 10% 22.5 A
Saturation Current @ 30% 25.6 A
DC Resistance 4.8 mΩ
Material Ferrite 
Rated Inductance 2.1 µH
Self Resonant Frequency 80 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443320220
2.2 µH, 21.6 A, 24.8 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 2.2 µH
Performance Rated Current 21.6 A
Saturation Current @ 10% 24.8 A
Saturation Current @ 30% 27.2 A
DC Resistance 4.3 mΩ
Material Ferrite 
Rated Inductance 2 µH
Self Resonant Frequency 64 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443310220
2.2 µH, 22.4 A, 20.9 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 2.2 µH
Performance Rated Current 22.4 A
Saturation Current @ 10% 20.9 A
Saturation Current @ 30% 44 A
DC Resistance 4.3 mΩ
Material Iron Powder 
Rated Inductance 2.1 µH
Self Resonant Frequency 70 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443340330
3.3 µH, 12.3 A, 8.4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 3.3 µH
Performance Rated Current 12.3 A
Saturation Current @ 10% 8.4 A
Saturation Current @ 30% 10.8 A
DC Resistance 8.2 mΩ
Material Ferrite 
Rated Inductance 1.55 µH
Self Resonant Frequency 81 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443330330
3.3 µH, 14.1 A, 19.3 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 3.3 µH
Performance Rated Current 14.1 A
Saturation Current @ 10% 19.3 A
Saturation Current @ 30% 22.8 A
DC Resistance 7.15 mΩ
Material Ferrite 
Rated Inductance 2.6 µH
Self Resonant Frequency 51 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443320330
3.3 µH, 18.2 A, 22.4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 3.3 µH
Performance Rated Current 18.2 A
Saturation Current @ 10% 22.4 A
Saturation Current @ 30% 24.7 A
DC Resistance 5.7 mΩ
Material Ferrite 
Rated Inductance 2.5 µH
Self Resonant Frequency 44 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443310330
3.3 µH, 15.5 A, 19.2 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 3.3 µH
Performance Rated Current 15.5 A
Saturation Current @ 10% 19.2 A
Saturation Current @ 30% 38.9 A
DC Resistance 7.7 mΩ
Material Iron Powder 
Rated Inductance 3.2 µH
Self Resonant Frequency 50 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443310390
3.9 µH, 12.5 A, 16.4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 3.9 µH
Performance Rated Current 12.5 A
Saturation Current @ 10% 16.4 A
Saturation Current @ 30% 35.3 A
DC Resistance 11 mΩ
Material Iron Powder 
Rated Inductance 3.75 µH
Self Resonant Frequency 50 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443340470
4.7 µH, 8.9 A, 7.7 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 4.7 µH
Performance Rated Current 8.9 A
Saturation Current @ 10% 7.7 A
Saturation Current @ 30% 9.5 A
DC Resistance 13.5 mΩ
Material Ferrite 
Rated Inductance 3.5 µH
Self Resonant Frequency 45 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443330470
4.7 µH, 11.3 A, 15 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 4.7 µH
Performance Rated Current 11.3 A
Saturation Current @ 10% 15 A
Saturation Current @ 30% 17.9 A
DC Resistance 9.9 mΩ
Material Ferrite 
Rated Inductance 3.8 µH
Self Resonant Frequency 49 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443320470
4.7 µH, 14.9 A, 15.6 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 4.7 µH
Performance Rated Current 14.9 A
Saturation Current @ 10% 15.6 A
Saturation Current @ 30% 17.1 A
DC Resistance 7.9 mΩ
Material Ferrite 
Rated Inductance 3.2 µH
Self Resonant Frequency 43 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443310470
4.7 µH, 12.5 A, 17.8 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 4.7 µH
Performance Rated Current 12.5 A
Saturation Current @ 10% 17.8 A
Saturation Current @ 30% 35.5 A
DC Resistance 11 mΩ
Material Iron Powder 
Rated Inductance 4.5 µH
Self Resonant Frequency 32 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443340680
6.8 µH, 6.2 A, 7.4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 6.8 µH
Performance Rated Current 6.2 A
Saturation Current @ 10% 7.4 A
Saturation Current @ 30% 8.3 A
DC Resistance 24 mΩ
Material Ferrite 
Rated Inductance 6.5 µH
Self Resonant Frequency 37 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443330680
6.8 µH, 8.9 A, 12.4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 6.8 µH
Performance Rated Current 8.9 A
Saturation Current @ 10% 12.4 A
Saturation Current @ 30% 16.6 A
DC Resistance 15 mΩ
Material Ferrite 
Rated Inductance 4.5 µH
Self Resonant Frequency 40 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443320680
6.8 µH, 12.3 A, 12.9 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 6.8 µH
Performance Rated Current 12.3 A
Saturation Current @ 10% 12.9 A
Saturation Current @ 30% 14.2 A
DC Resistance 11 mΩ
Material Ferrite 
Rated Inductance 5.5 µH
Self Resonant Frequency 42 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443330820
8.2 µH, 8.9 A, 9.3 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 8.2 µH
Performance Rated Current 8.9 A
Saturation Current @ 10% 9.3 A
Saturation Current @ 30% 12.5 A
DC Resistance 15 mΩ
Material Ferrite 
Rated Inductance 2.8 µH
Self Resonant Frequency 36 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443320820
8.2 µH, 11.8 A, 12.3 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 8.2 µH
Performance Rated Current 11.8 A
Saturation Current @ 10% 12.3 A
Saturation Current @ 30% 13.5 A
DC Resistance 11.8 mΩ
Material Ferrite 
Rated Inductance 5.1 µH
Self Resonant Frequency 34 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443341000
10 µH, 4.4 A, 7.1 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 10 µH
Performance Rated Current 4.4 A
Saturation Current @ 10% 7.1 A
Saturation Current @ 30% 8.3 A
DC Resistance 41 mΩ
Material Ferrite 
Rated Inductance 9.8 µH
Self Resonant Frequency 29 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443331000
10 µH, 6.7 A, 9.4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 10 µH
Performance Rated Current 6.7 A
Saturation Current @ 10% 9.4 A
Saturation Current @ 30% 11.7 A
DC Resistance 23.1 mΩ
Material Ferrite 
Rated Inductance 5.5 µH
Self Resonant Frequency 35 MHz
Design Kit
WE-HCC SMT High Current Cube Inductor
7443321000
10 µH, 9.6 A, 9.1 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 10 µH
Performance Rated Current 9.6 A
Saturation Current @ 10% 9.1 A
Saturation Current @ 30% 11.3 A
DC Resistance 16.7 mΩ
Material Ferrite 
Rated Inductance 7.5 µH
Self Resonant Frequency 29 MHz
Design Kit

REDEXPERT loss simulation

Find the best inductor!

REDEXPERT loss simulation

Find the best inductor!

REDEXPERT has the world’s most accurate AC loss model, which even includes the DC-bias current. With dedicated DC-DC topologies or the generic loss simulator, you can accurately determine the AC and DC losses for your converter. The model includes the core material, shape and winding structure of the inductor. REDEXPERT recommends suitable inductors and allows you to add more filters to find the best inductor for your application.

Schematic representations of the REDEXPERT loss simulator

Assortments

Articles from this product series can be found in the following assortments:

Videos

How to choose the right coil type (inductor)?!

Videos

Definition of component heating of power inductors in switching regulators