Datasheet

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Bill of Materials

D7, D8, D9 Diode, Schottky, 100V, 150 mA, SOD-323 STMicroelectronics BAT46JFILM

D11 DIODE ZENER 17V 500MW SOD-123 Diodes Inc. DDZ9704-7

F1 Fuse, 500mA, 250V, Time-Lag, SMT Littelfuse Inc RST 500

L1, L2 Inductor, Shielded, 4.7mH, 130mA, 7.5mm TDK Corporation TSL0808RA-472JR17-PF

Radial

Q1 MOSFET, N-CH, 600V, 200mA, SOT-223 Fairchild Semiconductor FQT1N60CTF_WS

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

Q3 TRANS GP SS NPN 40V SOT323 ON Semi MMBT3904WT1G

Q4 MOSFET, N-CH, 60V, 0.24A, SOT-23 Vishay-Siliconix 2N7002E-T1-E3

R1 RES, 221 ohm, 1%, 0.25W, 1206 Vishay-Dale CRCW1206221RFKEA

R2, R7 RES, 200k ohm, 1%, 0.25W, 1206 Vishay-Dale CRCW1206200KFKEA

R3, R8 RES, 309k ohm, 1%, 0.25W, 1206 Vishay-Dale CRCW1206309KFKEA

R4, R12 RES, 10k ohm, 5%, 0.25W, 1206 Vishay-Dale CRCW120610K0JNEA

R5, R9 RES, 22 ohm, 10%, 2W, Axial, Fusible WELWYN EMC2-22RK

R6 RES, 820 ohm, 5%, 1W, 2512 Vishay/Dale CRCW2512820RJNEG

R10 DNP - -

R11 RES, 49.9k ohm, 1%, 0.125W, 0805 Vishay-Dale CRCW080549K9FKEA

R13 RES, 33 ohm, 5%, 0.25W, 1206 Vishay-Dale CRCW120633R0JNEA

R14 RES, 75 ohm, 5%, 0.125W, 0805 Vishay-Dale CRCW080575R0JNEA

R15 RES, 10.0k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW060310K0FKEA

R16 RES, 280k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW0603280KFKEA

R17 RES, 475k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW0603475KFKEA

R18 RES, 49.9k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW060349K9FKEA

R20 RES, 1.91k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW06031K91FKEA

R21 RES 3.60 OHM 1/4W 1% 1206 SMD Vishay/Dale CRCW12063R60FKEA

R22 RES, 21.0 ohm, 1%, 0.125W, 0805 Vishay-Dale CRCW080521R0FKEA

R23 RES, 294k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW0603294KFKEA

T1 Transformer Wurth Electronics Midcom 750815045 Rev 00

U1 LED Driver Texas Instruments LM3448

VR1 Varistor 275V 55J 10mm DISC EPCOS Inc S10K275E2

SNOA555C–April 2011–Revised May 2013 AN-2091 LM3448 - 230VAC, 6W Isolated Flyback LED Driver

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