monitor
rcls
Components (19)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | HL2300 | 0.115A Id, 60V Vds, N-Channel MOSFET, SOT-23 |
| U9 | TPS7A0218DBV | 200-mA Ultra-Low-Iq LDO, 1.8V, SOT-23-5 |
| C1,C3,C5,C7,C21,C25,C27 | 0u1 | Unpolarized capacitor |
| C2,C4 | 22p | Unpolarized capacitor |
| C6,C9 | 10u | Unpolarized capacitor |
| C8,C10,C12,C17-C20,C22,C23 | 10n | Unpolarized capacitor |
| C11 | 100u | Unpolarized capacitor |
| C13,C15,C16 | 1u | Unpolarized capacitor |
| C14 | 47u | Unpolarized capacitor |
| C24,C26 | 330p | Unpolarized capacitor |
| D1 | 5V1 | Zener diode |
| D2 | White | Light emitting diode |
| R5 | 430k | Resistor |
| R8 | 330k | Resistor |
| R10 | 100k | Resistor |
| R12,R20-R22 | 1k | Resistor |
| R13,R14 | 33k | Resistor |
| R15-R19 | 100 | Resistor |
| Y1 | 32768Hz | Two pin crystal |