QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 894C-B
36V-72VIN, SYNCHRONOUS FLYBACK
10
Item Qty Ref-Des Des cription Manufacturer's Part Num ber
REQUIRED CIRCUIT COMPONENTS1
1 1 C3 CAP, 1206 2.2nF 20% 100V X7R AVX 12061C222MAT
2 1 C4 CAP, 1206 100pF 10% 630V COG TDK C3216COG2J101K
3 3 C5,C2,C1 CAP, 1210 47uF 20% 6.3V X5R TDK C3225X5R0J476MT
4 1 C7 CAP, 4.7nF 10% 250V X7R MURATA GA343DR7GD472KW01L
5 3 C8,C11,C13 CAP, 0603 0.1uF 10% 50V X7R TDK C1608X7R1H104K
6 1 C10 CAP, 6032 47uF 20% 20V TANT AVX TAJC476M020R
7 0 C12 CAP, 0603 470pF 10% 25V NPO AVX 06033A471KAT2A OPTION
8 1 C17 CAP, 0603 47pF 10% 25V NPO AVX 06033A470KAT2A
9 1 C19 CAP, 0603 220pF 5% 50V COG AVX 06035A221JAT
10 1 C20 CAP, 0603 2.2nF 5% 50V X7R AVX 06035C222JAT
11 1 C21 CAP, 1206 1uF 20% 25V X7R AVX 12063C105MAT2A
12 1 C23 CAP, 0603 2.2nF 5% 50V X7R AVX 06035C222JAT
13 1 C25 CAP, 1812 2.2uF 10% 10 0V X7R TDK C4532X7R2A225K
14 1 C29 CAP, 7343 470uF 20% 6.3V POSCAP SANYO 6TPE470M
15 1 D2 DIODE, BAS21-7 DIODES INC. BAS21-7-F
16 1 D5 DIODE, SCHOTTKY DIODES INC. BAT54-7
17 1 D7 DIODE, SCHOTTKY DIODES INC. B0540W-7-F
18 1 D8 DIODE, SCHOTTKY DIODES INC. BAT760-7
19 1 L2 IND, 0.1uH COILTRONICS FP2S-100-R
20 1 Q1 MOSFET, N-CH 2 00V 36A TDSON-8 INFINEON, BSC320N20NS3 G
21 1 Q3 MOSFET, N-CH 3 0V 37A TDSON-8 INFINEON, BSC011N03LSI
22 1 Q12 XSTR, PNP ZETEX FMMT718TA
23 1 Q13 XSTR, NPN ZETEX FMMT618TA
24 1 R2 RES, 1206 4.7 OHMS 5% 1/4W VISHAY, CRCW12064K70JNEA
25 1 R3 RES, 0603 29.4K OHMS 1% 1/10W VISHAY, CRCW060329K4FKEA
26 1 R4 RES, 0603 330 OHMS 5% 1/10W VISHAY, CRCW0603330RJNEA
27 1 R5 RES, 0603 412K OHMS 1% 1/10W VISHAY, CRCW0603412KFKEA
28 2 R6,R11 RES, 1206 150 OHMS 5% 1/4W VISHAY, CRCW1206150RJNEA
29 1 R7 RES, 1206 20 OHMS 5% 1/4W VISHAY, CRCW120620R0JNEA
30 1 R8 RES, 1206 47K OHMS 5% 1/4W VISHAY, CRCW120647K0JNEA
31 1 R9 RES, 1206 0.018 OHMS 1 % 0.5W SUSUMU, RL1632T-R018-G
32 1 R13 RES, 0603 10K OHMS 5% 1/10W VISHAY, CRCW060310K0JNEA
33 1 R14 RES, 0603 15K OHMS 1% 1/10W VISHAY, CRCW060315K0FKEA
34 1 R15 RES, 0603 3.01K OHMS 1% 1/10W VISHAY, CRCW06033K01FKEA
35 1 R16 RES, 0603 169K OHMS 1% 1/10W VISHAY, CRCW0603169KFKEA
36 1 R18 RES, 0603 1.47K OHMS 1% 1/10W VISHAY, CRCW06031K47FKEA
37 1 R19 RES, 0603 100K OHMS 5% 1/10W VISHAY, CRCW0603100KJNEA
38 1 R20 RES, 0603 12K OHMS 5% 1/10W VISHAY, CRCW060312K0JNEA
39 1 R22 RES, 0603 2K OHMS 5% 1/10W VISHAY, CRCW06032K00JNEA
40 1 R26 RES, 0603 15 OHMS 5% 1/10W VISHAY, CRCW060315 R 0JNEA
41 1 R27 RES, 0805 47 OHMS 5% 1/8W VISHAY, CRCW080547R0JNEA
42 1 T1 XFMR, PA1735NL PULSE PA1735NL
43 1 T2 XFMR, 1.4mH MIN, 50KHz PULSE PA0184NL
44 1 U1 IC, LT3825EFE LINEAR TECH LT3825EFE
ADDITIONAL DEMO BOARD CIRCUI T COMPONENTS2
45 0 C6 CAP, 1210 47uF 20% 6.3V X5R OPTION TDK C3225X5R0J476MT OPTION