Lab-Power-Supply
jerryok826
The hardware and software for a small stm32 based lab power supply
Components (44)
| Reference | Value | Description |
|---|---|---|
| Q1,Q5 | MMBT3906 | -0.2A Ic, -40V Vce, Small Signal PNP Transistor, SOT-23 |
| Q2,Q3 | MMBT3904 | NPN General Purpose Amplifier |
| Q4,Q6 | BSS123 | 0.17A Id, 100V Vds, N-Channel MOSFET, SOT-23 |
| U1 | TPS7A4515KTTR | TPS7A4515KTTR, linear regulator |
| U2 | INA180A1 | Current Sense Amplifier, 1 Circuit, Rail-to-Rail, 26V, Gain 20 V/V, SOT-23-5 |
| U3 | INA219AxD | Zero-Drift, Bidirectional Current/Power Monitor (0-26V) With I2C Interface, SOIC-8 |
| U4,U9 |