Difference between revisions of "RC10KickerElectronics"
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| − | == | + | ==Systems== |
===Voltage Sense=== | ===Voltage Sense=== | ||
| − | + | We will have isolated voltage feedback. The voltage will be transmitted via a SPI ADC over a digital isolator. | |
===Charger=== | ===Charger=== | ||
| − | + | LT3750 Design from previous, with modifications to support ~9.5A peak charge current | |
| − | |||
| − | |||
| − | |||
| − | + | ====FET==== | |
| + | FET FQB34N20 (overkill - but needed after the fire on rev 1 - 2007) | ||
| + | : Vendor - Digikey | ||
| + | : Vendor Part Number - FQB34N20TM_AM002CT-ND | ||
| + | : Manufacturer - Fairchild | ||
| + | : Manufacturer Part Number - FQB34N20TM_AM002 | ||
| + | : Cost - $2.47 | ||
| + | : [http://www.fairchildsemi.com/ds/FQ/FQB34N20.pdf datasheet] | ||
| + | : [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=FQB34N20TM_AM002CT-ND digikey] | ||
| + | |||
| + | ====LT3750==== | ||
| + | : Vendor - Digikey | ||
| + | : Vendor Part Number - LT3750EMS#PBF-ND | ||
| + | : Manufacturer - Linear | ||
| + | : Manufacturer Part Number - LT3750 | ||
| + | : Cost - $7.00 | ||
| + | : [http://cds.linear.com/docs/Datasheet/3750fa.pdf datasheet] | ||
| + | : [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=LT3750EMS%23PBF-ND digikey] | ||
| + | |||
| + | ====Caps==== | ||
We are gonna shoot for between 4000-5000uF by using '''two''' of the following | We are gonna shoot for between 4000-5000uF by using '''two''' of the following | ||
: Vendor - Digikey | : Vendor - Digikey | ||
Revision as of 14:47, 24 May 2010
Contents
Systems
Voltage Sense
We will have isolated voltage feedback. The voltage will be transmitted via a SPI ADC over a digital isolator.
Charger
LT3750 Design from previous, with modifications to support ~9.5A peak charge current
FET
FET FQB34N20 (overkill - but needed after the fire on rev 1 - 2007)
- Vendor - Digikey
- Vendor Part Number - FQB34N20TM_AM002CT-ND
- Manufacturer - Fairchild
- Manufacturer Part Number - FQB34N20TM_AM002
- Cost - $2.47
- datasheet
- digikey
LT3750
- Vendor - Digikey
- Vendor Part Number - LT3750EMS#PBF-ND
- Manufacturer - Linear
- Manufacturer Part Number - LT3750
- Cost - $7.00
- datasheet
- digikey
Caps
We are gonna shoot for between 4000-5000uF by using two of the following
- Vendor - Digikey
- Vendor Part Number - P13180-ND
- Manufacturer - Panasonic
- Manufacturer Part Number - ECE-T2EP272EA
- Cost - $12.86 quant 10
- Description - 2700uF kicker capacitors
- datasheet
- digikey
Trigger
- Key parts
- IGBT
- Vendor - Digikey
- Vendor Part Number - FGA180N33ATTU-ND
- Manufacturer - Fairchild
- Manufacturer Part Number - FGA180N33ATTU
- Cost - $3.39
- digikey
- Fairchild FGA180N33ATDTU link
Solenoid
See the Solenoid Development page for more information. For logistics reasons, we may purchase a solenoid as we did last year and take it apart for use in our mounting apparatus.
- Candidate winding: 22AWG from http://www.solenoidcity.com/solenoid/tubular/s-20-125hp1.htm
- BETTER candidate winding: 19AWG from http://solenoidcity.com/solenoid/tubular/S-29-150hfp1.htm
