Editing File:Mitsumi 463A.jpg
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[[Category:Hardware]] | [[Category:Hardware]]Unknown manufacturer voltage regulator 036 463A, feeded by power supply 5v standby line, provides 2 lines of 3.3v standby voltages, seen on a JSD-001 motherboard | ||
'''Pinout'''<br> | |||
1 - 5V_EVER (input, from power supply 5v standby rail)<br> | |||
2 - 3.3V_EVER_B (output, 3.3 volts standby, rail 2)<br> | |||
3 - 100ohm --- to syscon SWx-x pin 26 (I2C_SDA from another smbus ?, not the same smbus used with temperature monitors in syscon pins 24/25)<br> | |||
4 - to a tiny testpad ? (not connected)<br> | |||
5 - capacitor --- to ground <br> | |||
6 - to a tiny testpad ? (not connected)<br> | |||
7 - ground<br> | |||
8 - 3.3V_EVER_A (output, 3.3 volts standby, rail 1) | |||
'''Identification talk'''<br> | |||
The logo is from microchip manufacturer, and they has a 463x series, but by looking at the [http://ww1.microchip.com/downloads/en/devicedoc/ds-22096a.pdf datasheet] the pinout doesnt matches and his features seems to be excesive for the PS3, it could be a component manufactured exclusivelly for sony | |||
'''Notes''' | |||
The page needs to be renamed anyway so feel free to write here, it can be cleaned up later |