Up0104s Datasheet Jun 2026

Specified for an extended range of -40°C to 105°C .

If you are repairing a device and see a small 3-pin or 8-pin chip marked with "UP0104," "uP0104," or "0104s," you have found your regulator. In many cases, failure of this chip results in the device failing to "power on" or exhibiting "no display" symptoms on a GPU, as the logic chips aren't receiving their required voltage. Summary Table Typical Value LDO Linear Regulator Max Input Current Output Package SOT-223 / SOP-8 Efficiency High (for Linear) Up0104s Datasheet

Generally marked as "No Connection" and lacks internal bonding to the silicon die. Heat Dissipation: Specified for an extended range of -40°C to 105°C

: The device is specified to operate within an extended temperature range of -40°C to 105°C " or "0104s