Datasheet

www.ti.com List of Materials
Table 4. UCD3138LLCEVM-028 List of Materials (continued)
QTY REF DES DESCRIPTION PART NUMBER MFR
1 J6 Header, male 2 pin, 100-millimeter spacing, 0.100 PEC02SAAN Sullins
inch x 2 inch
0 J7 Header, male 2 x 3 pin, 100-millimeter spacing, open, PEC03DAAN Sullins
0.20 inch x 0.30 inch
4 J8, J9, J11, J12 Terminal block, 2 pin, 15 A, 5.1 mm, 0.40 inch x 0.35 ED120/2DS OST
inch
1 L1 Inductor, resonant, 33 µH, 20%, 26.6 mm x 34.55 11698 Payton Planar
mm Transformers
6 Q1, Q2, Q3, Q5, MOSFET, N-channel, 60 V, 115 mA, 1.2 Ω, SOT23 2N7002 Diodes
Q12, Q13
0 Q14, Q15 MOSFET, N-channel, 25 V, 33 A, 1.7 mΩ, open, CSD16325Q5 TI
QFN-8 power
1 Q4 Transistor, complementary, NPN/PNP 60 V and 40 V, MMDT4413 Diodes
600 mA, SOT-363
2 Q6, Q7 MOSFET, N-channel, 650 V, 20.7 A, 0.22 Ω, TO-247 SPW20N60CFD Infineon
4 Q8, Q9, Q10, Q11 MOSFET, N-channel, 60 V,195A, 2.4 mΩ, TO-220 IRLB3036GPbF IR
1 R1 Resistor, chip, 1/10 W, 1%, 1.74 kΩ, 0805 STD STD
0 R10, R11, R53, R60 Resistor, chip, 1/16 W, 1%, open, 0603 STD STD
12 R12, R17, R18, Resistor, chip, 1/16 W, 1%, 1 kΩ, 0603 STD STD
R21, R22, R25,
R28, R33, R46,
R49, R52, R59
3 R13, R14, R15 Resistor, chip, 1/4 W, 1%, 549 Ω, 1206 STD STD
4 R16, R27, R30, R31 Resistor, chip, 1/16 W, 1%, 100 Ω, 0603 STD STD
2 R19, R23 Resistor, chip, 1/16 W, 1%, 35.7 kΩ, 0603 STD STD
6 R2, R3, R44, R45, Resistor, chip, 1/16 W, 1%, 1 Ω, 0603 STD STD
R47, R48
13 R20, R24, R26, Resistor, chip, 1/16 W, 1%, 10 kΩ, 0603 STD STD
R34, R38, R43,
R56, R58, R63,
R64, R66, R69, R72
2 R29, R32 Resistor, chip, 1/16 W, 1%, 20 kΩ, 0603 STD STD
2 R35, R40 Resistor, chip, 1/10 W, 1%, 0 Ω, 0805 STD STD
3 R36, R39, R41 Resistor, chip, 1/10 W, 1%, 10 Ω, 0805 STD STD
6 R4, R6, R7, R8, Resistor, chip, 1/16 W, 1%, 301 Ω, 0603 STD STD
R57, R65
2 R5, R67 Resistor, chip, 1/16 W, 1%, 10 Ω, 0603 STD STD
2 R50, R51 Resistor, chip, 1/10 W, 1%, 124 Ω, 0805 STD STD
2 R54, R61 Resistor, chip, 1/16 W, 1%, 3.01 kΩ, 0603 STD STD
2 R55, R62 Resistor, chip, 1/16 W, 1%, 51.1 Ω, 0603 STD STD
1 R70 Resistor, chip, 1/16 W, 1%, 549 Ω, 0603 STD STD
1 R71 Resistor, chip, 1/16 W, 1%, 100 kΩ, 0603 STD STD
2 R73, R74 Resistor, chip, 1/10 W, 1%, 1 kΩ, 0805 STD STD
3 R75, R76, R77 Resistor, chip,1/2 W, 1%, 3 mΩ, 1210 STD STD
4 R9, R37, R42, R68 Resistor, chip, 1/16 W, 1%, 5.11 kΩ, 0603 STD STD
1 SW1 Switch, on-none-on, 0.28 inch x 0.18 inch G12AP-RO NKK
1 T1 Transformer, gate drive, ±25%, 460 µH, 0.685 inch x GA3550-BL Coilcraft
0.950 inch
1 T2 Transformer, half-bridge, turns-ratio = 16:1:1, 520 11697 Payton Planar
µH, 35.5 mm x 39.1 mm Transformers
1 T3 Transformer, current sense, 5mA - 35A, 1:200, 0.570 CS4200V-01L Coilcraft
inch x 0.770 inch
23
SLUU979A–August 2012–Revised July 2013 Digitally Controlled LLC Resonant Half-Bridge DC-DC Converter
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