APS-227: Difference between revisions
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| <code>OCP ADJ</code> || RV302 || OverCurrentProtection Adjust | | <code>OCP ADJ</code> || RV302 || OverCurrentProtection Adjust | ||
|- | |- | ||
| <code>Fmin ADJ</code> || RV303 || | | <code>Fmin ADJ</code> || RV303 || Minimum Switching Frequency Adjust | ||
|- | |- | ||
| <code>PFC Freq ADJ</code> || RV304 || PowerFactorCorrection Frequency Adjust | | <code>PFC Freq ADJ</code> || RV304 || PowerFactorCorrection Frequency Adjust | ||
Revision as of 19:24, 22 January 2019
APS-227
1-474-046-11
Pinout
| Pin # | Name | Description |
|---|---|---|
| 1 | SWITCH | Power Switch (+3,3V) connect to +5 to turn ON (recommended to use 1K resistor) |
| 2 | GND | Ground |
| 3 | GND | Ground |
| 4 | +5V | +5V DC |
| 5 | +5V | +5V DC |
Gallery
APS-227 (top view)
APS-227 (bottom view)
APS-227 (top view, perspective 1)
APS-227 M (top view, perspective 1)
APS-227 M (top view, perspective 2)
File:APS-227 M (bottom view)
APS-227 (Power)
APS-227 (damaged)
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Potmeters
| Label | Partno. | Description |
|---|---|---|
PFC +B ADJ |
RV301 | PowerFactorCorrection +B Adjust |
OCP ADJ |
RV302 | OverCurrentProtection Adjust |
Fmin ADJ |
RV303 | Minimum Switching Frequency Adjust |
PFC Freq ADJ |
RV304 | PowerFactorCorrection Frequency Adjust |
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