pe 0 to 70 LM431 ACZ LM431AIM NRND SOIC D 8 95 TBD Call TI Call TI -40 to 85 LM431 AIM LM431AIM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIM3 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 N1E LM431AIM3/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIMX/NOPB ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIZ/LFT1 ACTIVE TO-92 LP 3 2000 Green (RoHS & no Sb/Br) CU SN N / A for Pkg Type LM431AIZ/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS & no Sb/Br) CU SN N / A for Pkg Type -40 to 85 LM431BCM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM 0 to 70 431 BCM LM431BCM3 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI 0 to 70 N1D Addendum-Page 1 LM431 AIZ LM431 AIZ Samples PACKAGE OPTION ADDENDUM www.ti.com 14-Oct-2017 Orderab
LM431AIM NRND SOIC D 8 95 Non-RoHS & Non-Green Call TI Call TI -40 to 85 LM431 AIM LM431AIM/NOPB ACTIVE SOIC D 8 95 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIM3 NRND SOT-23 DBZ 3 1000 Non-RoHS & Non-Green Call TI Call TI -40 to 85 N1E LM431AIM3/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIMX/NOPB ACTIVE SOIC D 8 2500 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIZ/LFT1 ACTIVE TO-92 LP 3 2000 RoHS & Green SN N / A for Pkg Type LM431AIZ/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green SN N / A for Pkg Type -40 to 85 LM431BCM/NOPB ACTIVE SOIC D 8 95 RoHS & Green SN Level-1-260C-UNLIM 0 to 70 Addendum-Page 1 LM431 AIZ LM431 AIZ 431 BCM Samples PACKAGE OPTION ADDENDUM www.ti.com 10-Dec-2020 Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (C) Device Marking (
AIM ACTIVE SOIC D 8 95 TBD CU SNPB Level-1-235C-UNLIM -40 to 85 LM431 AIM LM431AIM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIM3 ACTIVE SOT-23 DBZ 3 1000 TBD CU SNPB Level-1-260C-UNLIM -40 to 85 N1E LM431AIM3/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIM3X ACTIVE SOT-23 DBZ 3 3000 TBD CU SNPB Level-1-260C-UNLIM -40 to 85 N1E LM431AIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIMX ACTIVE SOIC D 8 2500 TBD CU SNPB Level-1-235C-UNLIM -40 to 85 LM431 AIM Addendum-Page 1 Samples PACKAGE OPTION ADDENDUM www.ti.com 9-Feb-2013 Orderable Device Status (1) Package Type Package Pins Package Qty Drawing Eco Plan Lead/Ball Finish (2) MSL Peak Temp Op Temp (C) Top-Side Markings (3) (4) LM431AIMX/NOPB ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM LM431AIZ/LFT1 ACTIVE TO-92 LP 3 2000 Green (RoHS & no Sb/Br) SNCU Level-1-
Type 0 to 70 LM431 ACZ LM431AIM NRND SOIC D 8 95 TBD Call TI Call TI -40 to 85 LM431 AIM LM431AIM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIM3 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 N1E LM431AIM3/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIMX/NOPB ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIZ/LFT1 ACTIVE TO-92 LP 3 2000 Green (RoHS & no Sb/Br) SN N / A for Pkg Type LM431AIZ/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS & no Sb/Br) SN N / A for Pkg Type -40 to 85 LM431BCM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) SN Level-1-260C-UNLIM 0 to 70 431 BCM LM431BCM3 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI 0 to 70 N1D Addendum-Page 1 LM431 AIZ LM431 AIZ Samples PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 Orderable Device Status (1
-40 to 85 LM431 ACZ LM431AIM NRND SOIC D 8 95 TBD Call TI Call TI -40 to 85 LM431 AIM LM431AIM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIM3 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 N1E LM431AIM3/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIMX/NOPB ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIZ/LFT1 ACTIVE TO-92 LP 3 2000 Green (RoHS & no Sb/Br) SN | CU SN N / A for Pkg Type Addendum-Page 1 LM431 AIZ Samples PACKAGE OPTION ADDENDUM www.ti.com 1-Nov-2013 Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (C) Device Marking (4/5) LM431AIZ/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS & no Sb/Br) SN | CU SN N / A for Pkg Type -40 to 85 LM431 AIZ LM
pe 0 to 70 LM431 ACZ LM431AIM NRND SOIC D 8 95 TBD Call TI Call TI -40 to 85 LM431 AIM LM431AIM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIM3 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 N1E LM431AIM3/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIMX/NOPB ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIZ/LFT1 ACTIVE TO-92 LP 3 2000 Green (RoHS & no Sb/Br) CU SN N / A for Pkg Type LM431AIZ/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS & no Sb/Br) CU SN N / A for Pkg Type -40 to 85 LM431BCM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM 0 to 70 431 BCM LM431BCM3 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI 0 to 70 N1D Addendum-Page 1 LM431 AIZ LM431 AIZ Samples PACKAGE OPTION ADDENDUM www.ti.com 14-Oct-2017 Orderab
M431 ACZ LM431AIM NRND SOIC D 8 95 Non-RoHS & Green Call TI Call TI -40 to 85 LM431 AIM LM431AIM/NOPB ACTIVE SOIC D 8 95 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIM3 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Call TI -40 to 85 N1E LM431AIM3/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIMX/NOPB ACTIVE SOIC D 8 2500 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIZ/LFT1 ACTIVE TO-92 LP 3 2000 RoHS & Green SN N / A for Pkg Type LM431AIZ/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green SN N / A for Pkg Type -40 to 85 LM431BCM/NOPB ACTIVE SOIC D 8 95 RoHS & Green SN Level-1-260C-UNLIM 0 to 70 Addendum-Page 1 LM431 AIZ LM431 AIZ 431 BCM Samples PACKAGE OPTION ADDENDUM www.ti.com 11-Jan-2021 Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (C) Device Marking (
M431 ACZ LM431AIM NRND SOIC D 8 95 Non-RoHS & Green Call TI Call TI -40 to 85 LM431 AIM LM431AIM/NOPB ACTIVE SOIC D 8 95 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIM3 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Call TI -40 to 85 N1E LM431AIM3/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 N1E LM431AIMX/NOPB ACTIVE SOIC D 8 2500 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 LM431 AIM LM431AIZ/LFT1 ACTIVE TO-92 LP 3 2000 RoHS & Green SN N / A for Pkg Type LM431AIZ/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green SN N / A for Pkg Type -40 to 85 LM431BCM/NOPB ACTIVE SOIC D 8 95 RoHS & Green SN Level-1-260C-UNLIM 0 to 70 Addendum-Page 1 LM431 AIZ LM431 AIZ 431 BCM Samples PACKAGE OPTION ADDENDUM www.ti.com 31-Mar-2021 Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (C) Device Marking (
TO-39 TO-220 TO-263 TO-263 TO-220 TO-220 TO-220 TO-220 TO-220 TO-220 PRECISION SHUNT REGULATORS MOUSER STOCK NO. 926-LMV431AIM5/NOPB 926-LMV431AIZ/NOPB 926-LMV431ACM5/NOPB 926-LMV431AIMF/NOPB 926-LMV431BIMF/NOPB 926-LM431ACM3/NOPB 926-LM431ACM3X/NOPB 926-LM431AIM3/NOPB 926-LM431BCM3/NOPB 926-LM431BIM3/NOPB 926-LM431BIM3X/NOPB 926-LM431CIM3/NOPB 926-LM3411M5-5.0NOPB 926-LM3411M533NOPB Texas Instruments Part No. LMV431AIM5/NOPB LMV431AIZ/NOPB LMV431ACM5/NOPB LMV431AIMF/NOPB LMV431BIMF/NOPB LM431ACM3/NOPB LM431ACM3X/NOPB LM431AIM3/NOPB LM431BCM3/NOPB LM431BIM3/NOPB LM431BIM3X/NOPB LM431CIM3/NOPB LM3411M5-5.0/NOPB LM3411M5-3.3/NOPB Package SOT-23-5 TO-92 SOT-23-5 SOT-23-3 SOT-23-3 SOIC-8 SOT-23-3 SOT-23-3 SOT-23-3 SOT-23-3 SOT-23-3 SOT-23-3 SOT-23-5 SOT-23-5 Output Current (A) 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.15 0.5 0.5 0.5 1 1 1 1 1 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 3 3 5 Output Current (mA) 100 100 100 100 100 100 100 15 100 Input Voltage (V) Min. Max. 27 11.4 27 11.4 30 12 30 12 3
041DIM3-ADJ/NOPB LM4041EIM3-1.2/NOPB LM4050AIM3-2.5/NOPB LM4050AIM3-4.1/NOPB LM4050BIM3-2.5/NOPB LM4050BIM3-4.1/NOPB LM4050BIM3-5.0/NOPB LM4050CIM3-2.5/NOPB LM4050CIM3-5.0/NOPB LM4051AIM3-1.2/NOPB LM431ACM/NOPB LM431ACM3/NOPB LMV431ACM5/NOPB LM431ACZ/NOPB LM431AIM3/NOPB LM431AIZ/NOPB LM431BIM3/NOPB LM431CIM3/NOPB LMV431AIM5/NOPB LMV431AIMF/NOPB LMV431CM5/NOPB LM4431M3-2.5/NOPB LMV431AIZ/NOPB LM4040BIM7-2.5/NOPB LM4040DEM3-2.5/NOPB LM4040DEM3-5.0/NOPB LM4041CEM3-ADJ/NOPB LM4041CEM3-1.2/NOPB LM4041DEM3-1.2/NOPB LM4041EEM3-1.2/NOPB LM4050AEM3-2.5/NOPB LM4050AEM3-5.0/NOPB LM4050CIM3-4.1/NOPB LM4051AIM3-ADJ/NOPB LM4051BIM3-1.2/NOPB LM4051CIM3-ADJ/NOPB LM4051CIM3-1.2/NOPB LM4030BMF-2.5/NOPB Ref. Voltage (V) 10 2.5 1.2 1.2 1.2 1.24 to 10 1.2 1.24 to 10 1.2 2.5 4.1 2.5 4.1 5 2.5 5 1.2 2.5 - 36 2.5 - 36 2.5 - 36 2.5 - 36 2.5 - 36 2.5 - 36 2.5 - 36 2.5 - 36 1.2 1.2 1.2 2.5 1.24 2.5 2.5 5 Adj. 1.2 1.2 1.2 2.5 5 4.1 Adj. 1.225 Adj. 1.225 2.5 Oper. Current (A) 65 65 60 60 60 60 60 65 65 60 60 60 60 60 60 60 6
, CTR 80-160%, 4-Mini Flat 15 V, 5%, 500 mW, SOD-323 S-01-02A N/A FT-50-43 EXC-ML32A680U ERJ-3EKF1002V ERJ-8GEYJ154V ERJ-6GEYJ470V ERJ-3GEYJ685V ERJ-8GEYJ220V ERJ-3GEYJ561V ERJ-3GEYJ102V ERJ-3EKF1502V ERJ-3EKF3921V ERJ-3GEYJ753V CPV-RM6S/I-1S-8PD TOP264VG LM431AIM3/NOPB PC357N4J00F BZT52C155-7 Sunfair N/A AMIDON Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Ferroxcube Power Integrations National Semiconductor Sharp Diodes Inc 100 nF 25 V, Ceramic, X7R, 0603 680 F, 16 V, Electrolytic, Very Low ESR, 38 m, (10 x 16) 470 pF, 250 V, Ceramic, X7R, 0805 10 pF, 50 V, Ceramic, NPO, 0805 220 nF, 50 V, Ceramic, X7R, 1206 600 V, 1 A, Rectifier, Fast Recovery, MELF (DL-41) 250 V, 0.2 A, Fast Switching, 50 ns, SOD-323 Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com DER-237 18 W / 12 V Adapter 09-Feb-10 7 Transformer Specification 7.1 Electrical Diagram 4 st WD3 (1 Primary): 44T - #31 AWG FL1 WD1 (1st Secondary): 2.5T
4007-E3/54 FR107-T-F BAV21WS-7-F SB5100 230002 ELF-11M040E R622LY-100K ERJ-6GEYJ822V ERJ-8GEYJ154V ERJ-8GEYJ470V ERJ-8GEYJ335V ERJ-8GEYJ205V ERJ-6GEYJ180V ERJ-8GEYJ220V ERJ-3GEYJ561V ERJ-3GEYJ102V ERJ-3EKF1502V ERJ-3EKF3921V ERJ-8ENF1000V YC-1902 TOP254EN LM431AIM3/NOPB PC817C Vishay Diodes Inc. Diode Inc. Fairchild Littelfuse Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Toko Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Ying Chin Power Integrations National Semiconductor Sharp Page 10 of 41 17-Sep-09 DER-234 18 W, 12 V Adapter 7 Transformer Specification 7.1 Electrical Diagram 1 st WD2 (1 Primary): 60T - #30AWG 3 WD6 (2nd Primary): 27T - #30AWG FL1 WD4 (Secondary): 11T - 2 x #24AWG_TIW FL2 4 WD3 (Bias): 10T - 3x#30AWG 2 1 5 WD1 (Cancellation): 19T - 2 x #33AWG WD5 (Shield): 1 turn of Copper Foil Figure 4 - Transformer Electrical Diagram. 7.2 Electrical Specifications Electrical Streng
SHUNT ADJ SOT-23 107 1 U3 HiperLCS, ESIP16/13 ERJ-6ENF2492V Panasonic SL10 2R505 Ametherm 120-SA Wakefield V320LA20AP Littlefuse PMSSS 632 0031 PH Building Fasteners CER-2 Richco TRLEV25043A Itacoil 5010 Keystone 5011 Keystone PFS7326H Power Integrations LM431AIM3/NOPB National Semi LCS702HG Power Integrations 108 1 U4 Optocoupler, 80 V, CTR 80-160%, 4-Mini Flat 109 1 U5 OP AMP SINGLE LOW PWR SOT23-5 110 1 VR1 39 V, 5%, 500 mW, DO-35 111 1 VR2 12 V, 5%, 500 mW, DO-213AA (MELF) 112 1 18 V, 5%, 500 mW, DO-213AA (MELF) ZMM5248B-7 Diodes, Inc. 114 4 VR3 WASHER1 WASHER2 WASHER3 WASHER4 620-6Z Olander Page 19 of 82 Washer Flat #6, SS, Zinc Plate, 0.267 OD x 0.143 ID x 0.032 Thk PC357N1TJ00F Sharp LM321MF National Semi 1N5259B-T Diodes, Inc. ZMM5242B-7 Diodes, Inc. Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.power.com RDR-382, 150 W Street Light Power Supply 28-Jun-17 7 LED Panel Characterization A commercial 150 W LED streetlight was used to test the RD-382 power supply. The LED a
gquist 96 1 TUBE-TO-247 Heatpad, TO-247 Tube 13.5 x 25 mm SPT400-12-13.5-25 Bergquist 97 1 U1 Controller, PFC/LLC, 24-pin DIP PLC818PG 98 1 U2 Opto coupler, 35 V, CTR 80-160%, 4-DIP LTV-817A Power Integrations Liteon 99 1 U3 IC, REG ZENER SHUNT ADJ SOT-23 LM431AIM3/NOPB National Semiconductor 100 1 VR9 15 V, 5%, 500 mW, DO-213AA (MELF) ZMM5245B-7 Diodes Inc 101 1 VR10 17 V, 5%, 500 mW, DO-213AA (MELF) ZMM5247B-7 Diodes Inc 102 1 VR11 12 V, 5%, 500 mW, DO-213AA (MELF) ZMM5242B-7 Diodes Inc 103 1 VR12 22 V, 5%, 500 mW, DO-35 1N5251B Microsemi Page 17 of 55 Custom Transformer, LLC, ETD39,Vertical, 14Pins Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com DER-212, 150 W Street Light Power Supply Using PLC810PG 01-Jun-09 104 2 WASHER1 WASHER2 WASHER FLAT #4 SS FWSS 004 Building Fasteners 105 11 WASHER3 WASHER4 WASHER5 WASHER6 WASHER7 WASHER8 WASHER9 WASHER10 WASHER11 WASHER12 WASHER13 Washer Flat #6, SS FWSS 006 Building Fasteners 106 1 WASHER14 Bushing Nylon #4 X 0.125 MNI#
4-DIP 1N4007-E3/54 FR107-T-F BAV21WS-7-F VS-20TQ045PBF 230002 SU9V-03050 Custom ERJ-6ENF8871V ERJ-8GEYJ154V ERJ-8GEYJ470V ERJ-8GEYJ220V ERJ-8GEYJ335V ERJ-8GEYJ205V ERJ-6GEYJ180V CFR-25JB-470R ERJ-3GEYJ102V ERJ-3EKF5621V ERJ-3EKF3921V BE-22-1110CP TOP254EN LM431AIM3/NOPB PC817C Vishay Diodes Inc. Diode Inc. Vishay Littelfuse Tokin Toko Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Yageo Panasonic Panasonic Panasonic TDK Power Integrations National Semiconductor Sharp Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Page 10 of 41 17-Sep-09 DER-233 15 W, 6 V Adapter 7 Transformer Specification 7.1 Electrical Diagram 1 WD3 (1st Primary): 77T - #30AWG FL1 WD1 (1st Secondary): 2.5T - 4 x #24AWG_TIW 2 1 WD4 (Shield): 1 turn of Copper Foil WD5 (2nd Secondary): 2.5T - 4 x #24AWG_TIW FL2 4 WD2 (Bias): 8T - 3x#31AWG 5 Figure 4 - Transformer Electrical Diagram. 7.2 Electrical Specifications Electrical Strength Primary Inductance Resonant Frequency Pr