POWER MAGNETICS OVERVIEW

POWER MAGNETICS
OVERVIEW
Pulse offers a complete range of power magnetics for DC/DC converter and AC/DC applications.
These magnetics include power inductors, low-frequency laminated and high-frequency
switching power transformers, current sense magnetics, gate drive transformers
and common mode chokes.
Pulse designs and manufactures a broad selection of packaging options from various
through hole devices to state-of-the-art, high-density, surface mount planar platforms.
Pulse also designs and manufactures a wide array of custom and semi-custom magnetics.
Please contact Pulse Power Applications Engineering for more information. This catalog
serves as an overview to the Pulse power magnetics product line.
NOTE: For additional listings of Pulse Power magnetics, see other Power data sheets at this URL:
http://www.pulseeng.com/products/dataSheets.aspx
OVERVIEW: PULSE POWER MAGNETICS
High-Frequency Power
Transformers
Power Inductors
Surface Mount (SMT)
● Unshielded Drum Core Inductors
(up to 30A)
● Shielded Drum Core Inductors
(up to 14A)
● Power Bead Inductors (up to 45A)
●
Flat Coil Inductors (up to 35A)
●
Planar and Wirewound Inductors
(up to 73A)
Toroid Inductors (up to 40A)
Surface Mount (SMT)
● Planar Transformers (30W, 75W,
140W, 250W)
● Conventional Wound Transformers
(Up to 200W)
● Custom transformers available upon
request
Through Hole (THT)
Toroid Inductors (up to 48A)
● Power Cube Inductors (up to 45A )
Through Hole (THT)
Conventional Wound Transformers
(Up to 500W)
● Custom transformers available
upon request
Gate Drive Transformers
Current Sense Magnetics
Surface Mount (SMT)
● Operational and Basic Insulation for
DC/DC applications (1500VDC / 1500VRMS)
Surface Mount (SMT)
● Operational Insulation (500VRMS)
● Five platforms (4A, 10A, 15A, 20A, 35A)
●
●
●
Through Hole (THT)
● Reinforced Insulation for AC/DC
applications (3000VRMS)
Through Hole (THT)
Reinforce Insulation (3000VRMS)
● Multiple platforms (up to 30A)
●
Low Frequency Laminated
Transformers (50/60Hz Transformers)
Common Mode Chokes
Surface Mount (SMT)
● Up to 14A
● 500VRMS and 1500VRMS Isolation
● Over 10 package sizes available
● Customer designs available upon request
Printed Circuit Mount
● International
● Split Bobbin (Single ST
and Dual Primary DST)
● Low Profile
● Concentric Vertical Profile (Single PC
and Dual Primary DPC)
Through Hole (THT)
Up to 23A
● 3000VRMS Isolation
● Multiple package sizes available.
●
Chassis Mount
International
● Split Bobbin (Single 241
and Dual Primary DP241)
●
US 858 674 8100 • UK 44 1483 401 700 • France 33 3 84 35 04 04 • Singapore 65 6287 8998 • Taiwan 886 2 2698 0228 • Hong Kong 852 2788 6588 • http://www.pulseeng.com
1
PC2005 (4/05)
POWER INDUCTOR
Selector Chart - SMT and THT
SURFACE MOUNT & THROUGH HOLE INDUCTOR OVERVIEW
70
Planars
60
Current (A)
50
40
30
Power
Beads
Flat Coils
Wire-Wounds
20
Drum Cores & Toroids
10
0
0.1
1.0
10
100
1000
Inductance (µH)
Power Beads - low inductance (<.5µH) - high current (>25A) applications
Flat Coils - mid-inductance (.5µH to 4µH) - medium current (15-30 A) applications
Planars - mid-inductance (.5µH to 4µH) - high current (>25A) applications
Wirewound - high inductance (>5µH) - medium current (15-30A) applications
Unshielded Drum Core Inductors - typically for lower current, portable or small power applications
Shielded Drum Core Inductors - typically for lower current, portable or small power applications
Toroid Inductors - versatile multi-use platforms for single and dual inductors
70
60
Power Cubes
Bare Coil Toroids
Current (A)
50
40
30
20
10
0
0.1
Toroids in Header
1.0
10
100
1000
Inductance (µH)
Power Cube Inductors - high-current inductors for use in low inductance applications where board
space and height are critical
Unshielded Drum Core Inductors - low cost, general purpose inductors for mid- to high-current
applications where over all size is a less critical factor
Toroid in Header Inductors - general purpose inductors for low to medium current ranges
US 858 674 8100 • UK 44 1483 401 700 • France 33 3 84 35 04 04 • Singapore 65 6287 8998 • Taiwan 886 2 2698 0228 • Hong Kong 852 2788 6588 • http://www.pulseeng.com
PC2005 (4/05)
2
INDUCTOR OVERVIEW
Unshielded Drum Cores, Shielded Drum Cores
SMT UNSHIELDED DRUM CORE INDUCTORS (pages 9-22)
1000
Part No.
P0770
PG0063
P0762
P0751/2
P0648
P0250
PA0390
P1252
PB2020
PF0580
PF0581
PF0382
•
•
•
•
•
Inductance (µH)
100
Up to 30ADC
10
1
Typically for lower current, higher
inductance applications
Lower power DC/DC converters and
filter inductors
0.1
0.01
0.1
1
Current (A)
Portable and battery powered equipment
10
100
Industry standard footprints
20.8
10.3
4.7
6.1
4.5
4.2
6.6
5.1
2.9
PF0580
13.0
9.3
8.9
3.5
P0770
15.0
9.4
PA0390
18.5
22.2
PF0581
23.9
7.5
7.1
H
4.4
15.0
P0250
P0762 (3.0)
P0751/52 (5.5)
PF0382 (11.3)
10.2
P1252
PB2020
SMT SHIELDED DRUM CORE INDUCTORS (pages 23-42)
1000
•
•
•
•
•
Inductance (µH)
100
Up to 14ADC
Typically for lower current,
higher inductance applications
requiring low EMI
Lower power DC/DC converters
Portable and battery powered equipment
10
1
0.1
0.01
Part No.
PG0040/41
P1174
P1166
P1167
P1168/69
P1170/71
P1172/73
PG0048
PG0085/86
PF0601
PF0464
PF0465
0.1
1
Current (A)
Industry standard footprints
4.1
3.0
1.8
PG0048
6.2
4.1
2.6
6.2
1.8
PG0085
PG0086
H
2
7.2
7.2
6.9
6.7
PG0087NL
6.5
4.5
PG0040/41 (H=2.0) PF0601
P1174
(H=2.8)
3.0
PF0464 (H=3.0)
PF0465 (H=4.0)
NOTE: Unless otherwise specified, all dimensions are in millimeters.
10.3
H
P1166 (H = 3.5)
P1167 (H = 4.5)
100
12.3
10.4
7.6
7.6
H
10
12.3
4
PF0560NL
H
P1168/69 (H = 4.5)
P1170/71 (H = 6.0)
P1172/73 (H = 8.0)
US 858 674 8100 • UK 44 1483 401 700 • France 33 3 84 35 04 04 • Singapore 65 6287 8998 • Taiwan 886 2 2698 0228 • Hong Kong 852 2788 6588 • http://www.pulseeng.com
3
PC2005 (4/05)
INDUCTOR OVERVIEW
Toroids, Flat Coils
POWER BEAD INDUCTORS (pages 43-50)
100
Inductance (µH)
10
• VRM/VRD and DDR computing
Part No.
PA0512
PA0511
PA0515
PA0513
PA0766
0.1
• Up to 70A
• Typically for high current (>30A)
applications requiring inductance
values below 0.5µH
1
0.01
1
10
Current (A)
100
applications for server, workstation,
portable and desktop
11.2
10.2
7.00
5.0
PA0512
PA1212
13.0
11.2
7.00
13.5
9.0
5.0
PA0511
PA1211
14.0
13.5
8.0
PA0515
PA0513
PA1513
7.0
PA0766
FLAT COIL INDUCTORS (pages 51-57)
100
•
•
•
•
Inductance (µH)
10
Up to 38ADC
Typically for mid to high current
applications requiring inductance
between 0.5µH and 5.0µH
1
Part No.
PG0083
PG0138
PG0006
PG0084
PG0077
PG0255
0.1
0.01
1
10
Current (A)
Portable computing, higher
power DC/DC converters and
Telecom applications
Industry standard footprints
10.3
6.8
13.4
4.0
X
4.2
PG0083
13.3
11.5
6.8
PG0255
100
14.5
13.0
H
PG0138 (H = 4.8)
PG0006 (H = 6.0)
H
PG0084 (H = 4.0)
PG0077 (H = 6.5)
US 858 674 8100 • UK 44 1483 401 700 • France 33 3 84 35 04 04 • Singapore 65 6287 8998 • Taiwan 886 2 2698 0228 • Hong Kong 852 2788 6588 • http://www.pulseeng.com
PC2005 (4/05)
4
INDUCTOR OVERVIEW
Power Beads, Planar and Wire-wound
PLANAR & WIREWOUND INDUCTORS (pages 58-62)
100
Inductance (µH)
10
1
0.1
• Up to 73A
• Typically for high current (>20A)
0.01
applications requiring mid-inductance
values (1.0µH to 15µH)
Part No.
PD0120
PA1x9x
1
10
Current (A)
• Output inductors for isolated
DC/DC inductors
100
19.8
16.0
16.2
19.6
8.2
PD0120
7.4
PA1X9X Series
SMT TOROID INDUCTORS (pages 63-72)
1000
Part No.
Polecat
Tomcat
HCCI-80
•
•
•
•
Up to 38ADC
Inductance (µH)
100
10
1
Single and dual inductors
General purpose DC/DC
converters and EMI filters
0.1
0.1
1
10
Current (A)
100
Versatile and cost-effective
18.2
12.7
12.7
15.0
31.0
12.7
7.6
5.5
Polecat
25.4
Tomcat
HCCI-80
US 858 674 8100 • UK 44 1483 401 700 • France 33 3 84 35 04 04 • Singapore 65 6287 8998 • Taiwan 886 2 2698 0228 • Hong Kong 852 2788 6588 • http://www.pulseeng.com
5
PC2005 (4/05)
INDUCTOR & TRANSFORMER
OVERVIEW- Power Cube Inductors &
High Frequency Planar Transformers
THT POWER CUBE INDUCTORS (pages 75-78)
100
•
•
•
•
Inductance (µH)
10
1
0.1
Up to 45ADC
Typically for mid to high current applications (10A to 45A)
requiring lower inductance
(0.2µH to 3.0µH)
0.01
Part No.
PG0220
PG0200
1
10
Current (A)
100
VRD applications for desktops
Low profile (<10mm)
13.0
11.0
15.5
13.0-16.0
11.2
13.2
PG0220.xxx
PG0200.xxx
HIGH FREQUENCY PLANAR TRANSFORMERS (pages 79-85)
•
•
•
•
•
Transformers for high-density DC/DC converters
(30W to 300W)
Low profile construction
Low leakage inductance
Four package sizes and over 400 winding configurations
Basic/operational insulation
29.5
20.1
19.6
18.0
18.5
25.4
20.1
10.2
8.6
6.6
7.4
PA003X
23.4
PA08XX
PA045X
PA09XX
US 858 674 8100 • UK 44 1483 401 700 • France 33 3 84 35 04 04 • Singapore 65 6287 8998 • Taiwan 886 2 2698 0228 • Hong Kong 852 2788 6588 • http://www.pulseeng.com
PC2005 (4/05)
6
INDUCTOR & TRANSFORMER
OVERVIEW- High Frequency Planar
Conventional Wound Transformers, Gate Drive
Transformers & Common Mode Chokes
HIGH FREQUENCY CONVENTIONAL WOUND TRANSFORMERS (data sheets available at www.pulseeng.com)
•
•
•
•
Tranformers for general purpose DC/DC isolated
conversion and PoE applications (1W to 150W)
Nine package sizes
Custom designs available
Industry standard footprints
GATE DRIVE TRANSFORMERS (pages 91-92)
•
•
•
•
Smallest footprints in the industry
Operational, basic and reinforced insulation systems
Versatile and cost-effective
Custom winding ratios available
19.1
7.2
8.0
P0926 (1:1.1)
8.6
8.6
5.3
3.8
P2033 (1:1)
6.7
6.6
6.1
9.0
20.6
11.8
14.7
7.6
3.6
PE-68386 (1:1)
PA0264 (1:1:1)
8.8
PA0544 (1:1:1)
PA0184 (1:1)
PA0297 (2:1:1)
PA0510 (2.5:1:1)
4.0
PA0173 (1:1:1)
PA0185 (1:1)
P058X
COMMON MODE CHOKES (pages 93-95)
•
•
•
•
Up to 24ADC
SMT and THT
AC/DC and DC/DC common mode filters
Versatile and cost-effective
US 858 674 8100 • UK 44 1483 401 700 • France 33 3 84 35 04 04 • Singapore 65 6287 8998 • Taiwan 886 2 2698 0228 • Hong Kong 852 2788 6588 • http://www.pulseeng.com
7
PC2005 (4/05)
TRANSFORMER OVERVIEW
Current Sense Magnetics & Low Frequency
Laminated Transformers
CURRENT SENSE MAGNETICS (pages 86-90)
•
•
•
Up to 35A
Wide range of winding ratios
Versatile and cost-effective
19.1
20.32
19.1
8.4
14.6
8.4
8.4
7.2
12.6
3.3
5.1
PA0368 (4 A)
P820X (10 A)
PA1005 (20 A)
14.5
10.0 14.7
7.1
PE-68XXX (16 A)
19.1
20.6
19.9
14.4
P058X
PB002X (35 A)
17.0
9.9
PE-67XXX
PE-51XXX
LOW FREQUENCY LAMINATED TRANSFORMERS (pages 96-101)
Split Bobbin (Single ST & Dual Primary DST) Printed Circuit Mount Transformers
International Printed Circuit Mount Transformers
Part
Number
14A-2.5-XXXX
14A-5.0-XXXX
14A-10-XXXX
14A-20-XXXX
14A-30-XXXX
14A-56-XXXX
VA
Rating
2.5
5.0
10
20
30
56
Weight
(lbs)
0.25
0.37
0.53
0.90
1.15
1.70
Isolation
(VRMS)
4000
4000
4000
4000
4000
4000
MAX Dimensions
L/W/H (in)
1.625/1.312/1.125
1.625/1.312/1.375
1.875/1.562/1.375
2.250/1.875/1.625
2.625/2.187/1.562
3.000/2.500/1.812
Data
Sheet
PC500
PC500
PC500
PC500
PC500
PC500
Part
Number
ST2-XXXX
ST3-XXXX
ST4-XXXX
ST5-XXXX
ST6-XXXX
ST7-XXXX
PC500
PC500
PC500
PC500
PC500
LP Size 2
LP Size 6
LP Size 12
International Chasis Mount Transformers
A41-25-XXXX
A41-43-XXXX
A41-80-XXXX
A41-130-XXXX
A41-175-XXXX
25
43
80
130
175
1.25
1.60
2.80
4.10
5.50
4000
4000
4000
4000
4000
2.812/1.875/2.312
3.125/2.062/2.687
2.500/2.375/3.000
2.812/2.875/3.375
3.125/2.875/3.750
VA
Rating
1.1
2.4
6.0
12
20
36
Weight
(lbs)
0.17
0.25
0.44
0.70
0.80
1.10
Isolation
(VRMS)
2500
2500
2500
2500
2500
2500
MAX Dimensions
L/W/H (in)
1.130/1.130/0.940
1.380/1.130/1.190
1.630/1.310/1.310
1.860/1.560/1.440
2.250/1.860/1.440
2.630/2.190/1.560
Data
Sheet
PC500
PC500
PC500
PC500
PC500
PC500
Low Profile Printed Circuit Mount Transformers
2.5
0.313
1500 1.875/1.562/0.650
6.0
0.438
1500 1.875/1.562/0.850
12
0.688
1500 2.500/2.000/1.065
PC500
PC500
PC500
Concentric Vertical Profile (Single PC & Dual Primary DPC) Printed Circuit Mount
PC Size 25
PC Size 37
PC Size 50
PC Size 62
PC Size 24
1.0
1.2
4.4
10
24
0.156
0.187
0.312
0.562
0.750
1500
1500
1500
1500
1500
1.000/1.375/ .830
1.375/1.125/1.188
1.625/1.250/1.375
1.875/1.438/1.625
1.625/2.250/1.375
Split Bobbin (Single 241 & Dual Primary DP241) Chassis Mount
241-3-XXX
2-4
0.250
2500 2.060/1.060/1.190
241-4-XXX
6
0.440
2500 2.380/1.250/1.380
241-5-XXX
12
0.700
2500 2.810/1.380/1.530
241-6-XXX
30
1.100
2500 3.250/1.690/1.630
241-7-XXX
56
1.700
2500 3.690/1.810/2.250
241-8-XXX
100
2.750
2500 4.030/2.250/2.560
P584
P584
P584
P584
P584
PC500
PC500
PC500
PC500
PC500
PC500
US 858 674 8100 • UK 44 1483 401 700 • France 33 3 84 35 04 04 • Singapore 65 6287 8998 • Taiwan 886 2 2698 0228 • Hong Kong 852 2788 6588 • http://www.pulseeng.com
PC2005 (4/05)
8