Adapticom Inc., P.O. Box 91461, Raleigh NC 27675-1461, phone 919-870-0608, fax 888-767-7501
(revision "A", 06/22/01)
Quotation #4 for follow up HSFA design work
hours = 4.00 - specifying parts
hours = 2.00 - Raise the low voltage boost enable voltage level. Do a worst case analysis.
hours = 2.00 - Design an input softstart circuit using a power FET with an RC circuit on it's gate to reduce the inrush current when the circuit is hot plugged into the system. Specify components.
hours = 1.50 - Update schematic diagram to reflect changes, print and Email.
hours = 0.50 - Update BOM with new parts and Email.
hours = 2.00 - Pick up prototype, Drop off prototype at C-MAC
hours = 1.00 - Order new components
hours = 4.00 - Update prototype and test
hours = 2.50 - review meeting
hours = 2.00 - follow up design modifications
- Respecify inductor, includes web and phone research: 3.0 hrs.
- Respecify 100 uF capacitors, get data sheet: 0.50 hrs.
- Respecify Schottky diode, look at IR 12CWQ10FN data sheet 0.50 hrs.
TOTAL 21.50 HOURS
Discounted engineering rate is $110.00 per hour.
Payment terms are 30 days net.