| Pin No. | Pin Name | Description | | --- | --- | --- | | 1 | VIN | Input voltage | | 2 | FB | Feedback voltage | | 3 | EN | Enable pin | | 4 | SS | Soft-start pin | | 5 | PG | Power good output | | 6 | GND | Ground |
Due to its robust design and stable voltage output, the uP0104S is frequently integrated into: up0104s datasheet
Many versions feature an exposed thermal pad (often referred to as pin 9) on the bottom of the IC to assist in heat dissipation. Applications | Pin No
The UP0104S is a power management IC (PMIC) from uPI Semiconductor Corp. After conducting a search, I found a datasheet for the UP0104S. Here it is: After conducting a search, I found a datasheet
| Parameter | Symbol | Value | Unit | | :--- | :--- | :--- | :--- | | Drain-Source Voltage | $V_DS$ | -20 | V | | Gate-Source Voltage | $V_GS$ | ±8 | V | | Continuous Drain Current | $I_D$ | -2.5 to -3.5 | A | | Power Dissipation | $P_D$ | 0.4 to 1.0 | W | | Thermal Resistance (Junction-Ambient) | $R_\theta JA$ | 125 | °C/W |