...
Buck:
Part Number | Price | Comments | ||
---|---|---|---|---|
|
| MAX5033DASA+ | Already in the bay | Buck IC |
RC0805FR-071ML | $0.15 | R1(1MΩ) - Upper resistor in voltage divider; by Vin | ||
RC0805FR-07383KL | $0.15 | R2(383KΩ) - Lower resistor in voltage divider; by Vin | ||
CL10B104KB8NNNC | $0.10 | CVD & CBST - 0.1µF x2 | ||
TYS8040151M-10 | $0.74 | L1 (150µF) - Inductor | ||
Cin(47µF) - | ||||
Cout(47µF) - Ceramic | ||||
D1 - No equations for diode given in datasheet and only this diode is shown throughout https://www.digikey.ca/en/products/detail/vishay-semiconductor-diodes-division/VS-50SQ100/143583 |
MCU:
Part Number | Price | Comments |
---|
STM32L412KBT6 | already order | same mcu as 4s esc with same passives |
Current Sense:
Part Number | Price | Comments |
---|---|---|
Gate Driver:
Part Number | Price | Comments | |
---|---|---|---|
DRV8328BRUYR |
| already ordered | same gate driver as 4s esc |
|
|
|
MOSFET:
Part Number | Price | Vds | Rds(on) | Continuous Current | Output Charge (nC) | Gate Charge (nC) | Rise time | Fall time | Comments | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.13 | 30V | 3.5mOhm @ 10V | 60A |
|
|
|
|
| |||||
|
|
|
|
|
| ||||||||
2.2 | 30V | 8mOhm @ 10V | 55A | Wider package size |
Conduction Loss:
...
Gate Charge Loss:
...
Output Capacitance Loss:
...
Switching Transition Loss:
...