| Component |
Description |
Part no. |
Source |
| LC03-6 |
6V, bidirectional,
low-capacitance TVS diode |
LC03-6 |
Semtech |
| TVS |
5V, 600W TVS diode |
SMBJ5.0 |
Semtech |
| TC |
4 to 7 ohms
positive-temperature-coefficient resistor |
|
Raychem |
| C1 |
68-µF capacitor |
|
|
| C2 |
1-µF capacitor |
|
|
| C3 |
0.1-µF capacitor |
|
|
| C4 |
0.47-µF capacitor |
|
|
| C5 |
0.1-µF capacitor |
|
|
| R1, R2 |
470 ohms, 1/4W, 1% resistor |
|
|
| R3 |
100 ohms, 1/2W, 1% resistor |
|
|
| D1 |
Surge-protection diode array |
SPDA04L |
Semtech |
Notes:
You can substitute surge-rated fuses and
resistors for PTC devices.
You may add resistors to TTIP
and TRING to negate the
signal-attenuation effect of the
line-feed resistors. |
|
