Datasheet

Evaluation Board Schematic

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Table 3. Bill of Materials (continued)

D9, D10, IC DIODE SCHOTTKY SS SOD-323 STMicroelectronics BAT46JFILM

D12

D11 DIODE ZENER 13V 200MW SOD-323 Diodes Inc. DDZ13BS-7

D13 DIODE ZENER 18V 400MW SOD323 NXP Semi PDZ18B,115

L1, L2 INDUCTOR 4700UH .13A RADIAL TDK Corp TSL0808RA-472JR13-PF

Q1 MOSFET N-CH 240V 260MA SOT-89 Infineon Technologies BSS87 L6327

Q2 TRANSISTOR NPN 300V SOT23 Diodes Inc MMBTA42-7-F

Q3 MOSFET, N-CH, 100V, 170A, SOT-323 Diodes Inc. BSS123W-7-F

Q4 TRANS GP SS PNP 40V SOT323 On Semiconductor MMBT3906WT1G

Q5 TRANS GP SS NPN 40V SOT323 ON Semi MMBT3904WT1G

R1, R3 RES, 200k ohm, 1%, 0.25W, 1206 Vishay-Dale CRCW1206200KFKEA

R2, R7 RES, 309k ohm, 1%, 0.25W, 1206 Vishay-Dale CRCW1206309KFKEA

R4 RES, 430 ohm, 5%, 0.25W, 1206 Vishay-Dale CRCW1206430RJNEA

R5, R18 RES 33 OHM 2W 10% AXIAL TT Electronics/Welwyn EMC2-33RKI

R6, R24 RES, 10.5k ohm, 1%, 0.125W, 0805 Vishay-Dale CRCW080510K5FKEA

R8, R11 RES, 49.9k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW060349K9FKEA

R9 RES, 100k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW0603100KFKEA

R10 DNP - -

R12 RES, 10.0k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW060310K0FKEA

R13, R17 RES, 10.0 ohm, 1%, 0.125W, 0805 Vishay-Dale CRCW080510R0FKEA

R14 RES 2.20 OHM 1/4W 1% 1206 SMD Vishay/Dale CRCW12062R20FKEA

R15 RES, 3.48k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW06033K48FKEA

R16 RES, 84.5k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW060384K5FKEA

R19 RES, 100 ohm, 1%, 0.125W, 0805 Vishay-Dale CRCW0805100RFKEA

R20 RES, 30.1k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW060330K1FKEA

R22 RES, 40.2 ohm, 1%, 0.125W, 0805 Vishay-Dale CRCW080540R2FKEA

T1 Transformer Wurth Electronics Midcom 750813046 Rev. 00

U1 IC LED Driver Texas Instruments LM3448

AN-2090 LM3448 -120VAC, 6W Isolated Flyback LED Driver SNOA554C–October 2011–Revised May 2013

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