Power Magnetics POWER MAGNETICS Pulse offers a complete range of magnetics for both high-frequency switching and lowfrequency laminated power supply applications. The switching power magnetics include power inductors, power transformers, current sense magnetics, gate drive transformers and common mode chokes. The laminated power magnetics include both encapsulated and open-frame transformers, as well as ignition transformers for heating and ventilation. For complete product information, please see the “Power Switching Magnetics” or the “Laminated Transformers” catalogs. Pulse also designs and manufactures a wide array of custom and semi-custom magnetics. Contact Pulse Power Applications Engineering for more information. This catalog section serves as an overview to the Pulse Power 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 Power Inductors High-Frequency Power Transformers Surface Mount (SMT) ● Unshielded Drum Core Inductors (up to 30 A) ● ● ● ● Shielded Drum Core Inductors (up to 14 A) Power Bead Inductors (up to 45 A) Flat Coil Inductors (up to 35 A) Planar and Wirewound Inductors (up to 73 A) Toroid Inductors (up to 40 A) Surface Mount (SMT) ● Planar Transformers (30 W, 75 W, 140 W, 250 W) ● Conventional Wound Transformers (Up to 200 W) ● Custom transformers available upon request Through Hole (THT) Toroid Inductors (up to 48 A) ● Power Cube Inductors (up to 50 A) Through Hole (THT) Conventional Wound Transformers (Up to 500 W) ● Custom transformers available upon request Gate Drive Transformers Current Sense Magnetics Surface Mount (SMT) ● Operational and Basic Insulation for DC/DC applications (1500 VDC/1500 Vrms) Surface Mount (SMT) ● Operational Insulation (500 Vrms) ● Five platforms (4 A, 10 A, 15 A, 20 A, 35 A) Through Hole (THT) Reinforced Insulation for AC/DC applications (3000 Vrms ) Through Hole (THT) ● Reinforced Insulation (3000 Vrms) ● Multiple platforms (up to 30 A) ● ● ● ● Common Mode Chokes Laminated Transformers Surface Mount (SMT) ● Up to 14 A ● 500VRMS and 1500 Vrms Isolation ● Over 10 package sizes available ● Customer designs available upon request Encapsulated Transformers ● Up to 50 VA ● THT, Low-Profile and Bracket Mount options Through Hole (THT) ● Up to 23 A ● 3000 Vrms Isolation ● Multiple package sizes available. ● Open-Frame Transformers Up to 140 VA ● THT, Low-Profile, and Chasis Mount options Ignition Transformers Up to 23 kV ● G003.U (2/07) www.pulseeng.com 51 Power Magnetics POWER MAGNETICS SURFACE MOUNT & THROUGH HOLE INDUCTOR OVERVIEW Power Inductor Selection Charts, Surface Mount and Through-Hole 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 (<.5 µH) - high current (>25 A) applications Flat Coils - mid-inductance (.5 µH to 4 µH) - medium current (15-30 A) applications Planars - mid-inductance (.5 µH to 4 µH) - high current (>25 A) applications Wirewound - high inductance (>5 µH) - medium current (15-30 A) 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 Bare Coil Toroids - 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 52 www.pulseeng.com G003.U (2/07) Power Magnetics POWER MAGNETICS PRODUCT OVERVIEW: SMT UNSHIELDED DRUM CORE INDUCTORS 1000 Part No. PF0580 P0770 PA0390 PF0581 PF0638NL PG0015NL P0762 P0751/52 PF0382 P0250 PF0504NL P1252 PB2020 ● ● ● ● ● Inductance (µH) 100 Up to 30 ADC Typically for lower current, higher inductance applications Lower power DC/DC converters and filter inductors Portable and battery powered equipment Industry standard footprints 1 0.1 0.01 0.1 4.2 6.6 13.0 9.3 8.9 5.1 2.9 3.5 P0770 PA0390 9.91 9.4 6.1 4.5 1 Current (A) 10 100 20.8 10.3 4.7 PF0580 10 13.21 PF0581 (4.4) P0762 (3.0) PG0015NL (5.5) P0751/52 (5.5) PF0382 (11.3) 15.0 18.5 22.2 P0250 (7.1) PF0504NL (11.4) PF0638NL 23.9 7.5 H 6.35 H H 15.0 10.2 P1252 PB2020 PRODUCT OVERVIEW: SMT SHIELDED DRUM CORE INDUCTORS 1000 ● ● ● ● ● Inductance (µH) 100 Up to 14 ADC Typically for lower current, higher inductance applications requiring low EMI Lower power DC/DC converters Portable and battery powered equipment Industry standard footprints 4.1 3.0 1.8 PG0048 0.1 0.01 6.2 1.8 PG0085 PG0086 1 6.2 4.1 2.6 10 0.1 7.2 7.2 6.9 3.0 H 2 1 Current (A) 6.5 4.5 6.7 PG0087NL Part No. PG0048 PG0085/86 PG0087NL PG0040/41 P1174 PF0601 PF0464 PF0465 P1166 P1167 PF0560NL P1168/69 P1170/71 P1172/73 PG0040/41 (H=2.0) PF0601 P1174 (H=2.8) PF0464 (H=3.0) PF0465 (H=4.0) NOTE: Unless otherwise specified, all dimensions are in millimeters. G003.U (2/07) www.pulseeng.com 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) PF0552NL (H = 6.0) P1172/73 (H = 8.0) PF0553NL (H = 8.0) 53 Power Magnetics POWER MAGNETICS PRODUCT OVERVIEW: POWER BEAD INDUCTORS 100 Inductance (µH) 10 1 Part No. PA0512 PA0511 PA1320 PA0515 PA0513 PA0766 0.1 ● Up to 70 A Typically for high current (>30 A) 0.01 applications requiring inductance 1 values below 0.5 µH VRM/VRD and DDR computing applications for server, workstation, portable and desktop Integrated and coupled inductors for multi-phase applications ● ● ● 10 Current (A) 7.00 10.41 10.2 7.00 5.0 PA0512 PA1212 8.00 7.0 13.0 11.2 11.2 13.5 9.0 6.50 5.0 PA0511 PA1211 100 PA1320 PA0515 14.0 13.5 8.0 7.0 PA0513 PA1513 PA0766 PRODUCT OVERVIEW: FLAT COIL INDUCTORS 100 Inductance (µH) 10 1 Part No. PG0426NL PG0255NL PG0138 PG0006 PG0077NL 0.1 ● ● ● ● Up to 38 ADC Typically for mid- to high-current applications requiring inductance between 0.5 µH and 5.0 µH Portable computing, higher power DC/DC converters and Telecom applications Industry standard footprints 0.01 1 10 Current (A) 10.3 7.0 X 54 13.4 4.0 3.2 PG0426NL 13.3 11.5 7.5 PG0255NL www.pulseeng.com 100 14.5 13.0 6.5 H PG0138 (H = 4.8) PG0006 (H = 6.0) PG0077NL G003.U (2/07) Power Magnetics POWER MAGNETICS PRODUCT OVERVIEW: PLANAR & WIREWOUND INDUCTORS 100 Inductance (µH) 10 1 0.1 ● ● ● Up to 73 A Typically for high current (>20 A) applications requiring mid-inductance values (1.0 µH to 15 µH) Output inductors for isolated DC/DC inductors 0.01 Part No. PD0120 PA1x9x 1 10 Current (A) 100 19.8 16.0 16.2 19.6 8.2 PD0120 7.4 PA1X9X Series PRODUCT OVERVIEW: SMT TOROID INDUCTORS 1000 Inductance (µH) 100 ● ● ● ● Up to 38 ADC Single and dual inductors General purpose DC/DC converters and EMI filters Versatile and cost-effective 10 1 0.1 0.1 Part No. Polecat Tomcat HCCI-80 1 18.2 12.7 12.7 15.0 G003.U (2/07) Tomcat www.pulseeng.com 100 25.4 31.0 12.7 7.6 5.5 Polecat 10 Current (A) HCCI-80 55 Power Magnetics POWER MAGNETICS PRODUCT OVERVIEW: THT POWER CUBE INDUCTORS 100 ● ● ● ● Up to 45 ADC Typically for mid- to high-current applications (10 A to 45 A) requiring lower inductance (0.2 µH to 3.0 µH) VRD applications for desktops Low profile (<10mm) Inductance (µH) 10 1 Part No. PG0220 PG0200 PG0322 0.1 0.01 1 10 Current (A) 11.0 100 13.0 15.5 13.0-16.0 13.2 14.5 14.5 11.2 PG0220 PG0200 9.5 PG0322NL PRODUCT OVERVIEW: HIGH FREQUENCY PLANAR TRANSFORMERS ● ● ● ● ● Transformers for high-density DC/DC converters (30 W to 300 W) Low profile construction Low leakage inductance Four package sizes and over 400 winding configurations Basic/operational insulation 29.5 18.0 18.5 56 25.4 20.1 PA045X www.pulseeng.com 10.2 8.6 6.6 7.4 PA003X 23.4 20.1 19.6 PA08XX PA09XX G003.U (2/07) Power Magnetics POWER MAGNETICS PRODUCT OVERVIEW: CURRENT SENSE MAGNETICS ● Up to 35 A Wide range of winding ratios Versatile and cost-effective ● ● 19.1 20.32 19.1 8.4 8.4 14.6 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 PB002X (35 A) 14.4 P058X 17.0 9.9 PE-67XXX PE-51XXX PRODUCT OVERVIEW: HIGH FREQUENCY CONVENTIONAL WOUND TRANSFORMERS ● ● ● ● G003.U (2/07) www.pulseeng.com Tranformers for general purpose DC/DC isolated conversion and PoE applications (1 W to 150 W) Nine package sizes Custom designs available Industry standard footprints 57 Power Magnetics POWER MAGNETICS PRODUCT OVERVIEW: GATE DRIVE TRANSFORMERS ● ● ● ● 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 8.6 8.6 5.3 3.8 P2033 (1:1) 6.7 6.6 6.1 P0926 (1:1.1) 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 PRODUCT OVERVIEW: COMMON MODE CHOKES ● ● ● ● 58 Up to 24 ADC SMT and THT AC/DC and DC/DC common mode filters Versatile and cost-effective www.pulseeng.com G003.U (2/07) Power Magnetics POWER MAGNETICS PRODUCT OVERVIEW: LAMINATED TRANSFORMERS With the addition of encapsulated 50/60 Hz transformers to the existing product line of Pulse open frame transformers, Pulse now offers a complete line of laminated transformers for all your low power, linear transformer requirements. Pulse offers power ratings from 0.08 VA to 175 VA, both fully encapsulated and open frame transformers, and split bobbin designs with a wide variety of domestic and international agency approvals. Pulse is truly the one-stop-shop for all your 50/60 Hz transformer needs. Another new product line in the Pulse family is the Ignition Transformer, used in heating/ventilation applications for gas/oil burners and white goods. The 2003 European RoHS Directive is being applied to Pulse products, indicated by an NL suffix added to the end of the part number for most products. This catalog serves as an overview for the Pulse Laminated Transformers product line. Please contact Pulse Power Applications Engineering by e-mail [email protected], for more information. Relative Comparison of Encapsulated vs. Open-frame Laminated Transformers Type Encapsulated Open Frame Heat (same installation size) ++ o Noise Space ++ o + o Resistance to Fluids ++ + Resistance to Vibration + + Recycling o ++ High Voltage Stability ++ o Low Profile Plug-In ● ● ● ● ● Mini-Line - THT* (EE20) ● ● Up to 0.5 VA Temperature class ta 70°C/B Print circuit mounting 1500 V, primary to secondary isolation Low profile design Vacuum impregnated Baked resin Chasis Tran Print-Line - THT* (EI30-EI54) ● ● ● Up to16 VA Temperature class ta 70°C/B (EI30 / EI42) Temperature class ta 40°C/B (EI48 / EI54) ● ● ● ● ● Channel frame mounting 2500 V, primary to secondary isolation Non-concentric design Vacuum impregnated Baked resin International PC Plug-In Low Profile - THT* (UI30-UI39) ● ● Up to 30 VA Temperature class ta 40°C/B ● ● ● ● ● Up to 50 VA Temperature class ta 70°C/B (EI42) Temperature class ta 40°C/B (EI48/EI66) ● ● ● Chassis mounting Dual bobbin; high (4000 V) primary to secondary isolation Non-concentric design Vacuum impregnated Baked resin Split Bobbin, Horizontal Plug-In Compact Power Supplies ● ● ● PC board plug-in mounting Dual bobbin, high (4000 V) primary to secondary isolation Non-concentric design Vacuum impregnated Baked resin International High Power With Mounting Brackets* (EI42-EI66) ● ● ● ● ● ● ● ● ● ● Up to 60 VA Temperature class ta 40°C/B Din-rail Mounting Print circuit mounting 2500 Vrms Hipot Non-concentric design Vacuum impregnated Baked resin Ignition Transformers Spark-Line - THT Concentric, Vertical Profile, PC Plug-In ● ● ● ● ● ● ● ● ● ● Up to 23 kV Ambient temperature 70°C/B Up to 2 HT connections Compact design Custom designs available Industry standard footprint 1500 V primary to secondary isolation Concentric verticle mount Vacuum impregnated Baked resin *Potted under vacuum, two-chamber bobbin, custom designs available upon request, THT = Through Hole. G003.U (2/07) www.pulseeng.com 59