ICL7660
bananagunso
チャージポンプで負電源を作るく回路にノイズフィルタを追加したもの
Components (12)
| Reference | Value | Description |
|---|---|---|
| U1 | ICL7660 | Switched-Capacitor Voltage Converter, 1.5V to 10.0V operating supply voltage, 10mA with a 0.5V output drop, SO-8/DIP-8/µMAX-8/TO-99 |
| C1,C5 | 100u | capacitor, small US symbol |
| C2,C6 | 0.1u | Unpolarized capacitor, small symbol |
| C3,C4 | 10u | capacitor, small US symbol |
| D1,D2 | LED | Light emitting diode |
| J1 | Vin | Generic connector, single row, 01x01, script generated |
| J2 | GND | Generic connector, single row, 01x01, script generated |
| J3,J5 | +Led | Generic connector, single row, 01x01, script generated |
| J4 | Vout | Generic connector, single row, 01x01, script generated |
| J6 | -Vout | Generic connector, single row, 01x01, script generated |
| R1,R3 | 100 | Resistor, small symbol |
| R2,R4 | 2.2k | Resistor, small symbol |