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Std Edition450V Capacitor Bank Charger

License: Public Domain

Published Time:2019-10-17 06:58:38
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Description

Boosts 12vdc to 450vdc with 71% eff

Charges my 12P 450v/24000uF bank in 2:25 minutes

Requires a heatsink on the power MOSFet... she gets warm

Documents

450V Cap Charger

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450V Neat Test

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ID Name Designator Footprint Quantity BOM_Manufacturer Part
1 10nF C1 CAP-TH_L10.0-W4.0-P7.50-D1.0 1 MPP103K0630D100904B0815
2 1nF C2 CAP-TH_L10.5-W4.0-P7.50-D1.0 1 C823A102J30C000
3 HV Out COB1 CONN-TH_2PIN-V-PITCH5.00-L_JL126-50002G01 1 DB126V-5.0-2P
4 12V In COB2 CONN-TH_2PIN-V-PITCH5.00-L_JL126-50002G01 1 DB126V-5.0-2P
5 MUR1560G D1 TO-220-2 1 MUR1560G
6 HeatSink HEAT1 LCSC PART #C286227 HEAT SINK 1 XSD366-094
7 150uH- TH L2 L-DIP-16.5X8.5-P10.0 1 SLT050125T150MUB
8 Charged LED1 LED0805-RD 1 17-21/BHC-XL2M2TY/3T
9 IRFP450 Q1 TO-247(AC) 1 IRFP450PBF
10 15K R1,R8,R9,R10 2512 4 CR2512F15KE042W
11 1K R2 R1218 1 ST1218F1KE042W
12 68 R3 2512 1 CR2512J68RE042W
13 4.7K R4 2512 1 RTT25472JTE
14 1M R5 2512 1 CR2512J1ME042W
15 12K R6 2512 1 CR2512J12KE04
16 10K R7 RES-ADJ_3296W 1 3296W-1-103
17 On/Off SW1 SW5-2.0-8.8X4.4X4.7MM-90D 1 3P-2.0-90D-REINFORCE;
18 LM311DR U1 SOIC-8_150MIL 1 LM311DR
19 NE555DR U3 SOIC-8_150MIL 1 NE555DR

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