power_sub_systems
Eng-Claire
EEE3088F MICROMOUSE PROJECT
Components (23)
| Reference | Value | Description |
|---|---|---|
| Q1 | NPN | Bipolar transistor symbol for simulation only, substrate tied to the emitter |
| U1 | INA219BxD | Zero-Drift, HighAccuracy, Bidirectional Current/Power Monitor (0-26V) With I2C Interface, SOIC-8 |
| U2 | TP4056-42-ESOP8 | 1A Standalone Linear Li-ion/LiPo single-cell battery charger, 4.2V ±1% charge voltage, VCC = 4.0..8.0V, SOIC-8 (SOP-8) |
| U3 | CH224K | 100W USB Type-C PD3.0/2.0, BC1.2 Sink Controller, SSOP-10 |
| U4 | TPS61090 | 2A Step-Up DC-DC Converter for Batteries, Isw up to 2500mA, Adjustable output voltage, QFN-16 |
| U5 | AP2112K-3.3 | 600mA low dropout linear regulator, with enable pin, 3.8V-6V input voltage range, 3.3V fixed positive output, SOT-23-5 |
| U6,U7 | TPS22918 | 1V to 5.5V, 2A, 80mΩ Ultra-Low Leakage Load Switch, SOT23-6 |
| AuxiliaryDriver1,PrimaryDriver1 | DRV8833PWP | Dual H-Bridge Motor Driver, HTSSOP-16 |
| C1 | 22µF | Unpolarized capacitor, small symbol |
| C2,C4 | 100n | Unpolarized capacitor, small symbol |
| C5,C9-C13 | 1μ | Unpolarized capacitor, small symbol |
| C6 | 10µF | Unpolarized capacitor, small symbol |
| J3 | USB_C_Receptacle_PowerOnly_6P | USB Power-Only 6P Type-C Receptacle connector |
| JST1 | BatteryPins | Generic connector, single row, 01x02, script generated |
| L1 | 4.7µH | Inductor, small symbol |
| R1,R18,R22,R23,R25-R31 | 10k | Resistor, small US symbol |
| R2 | 30k | Resistor, small US symbol |
| R9-R11,R14,R15 | 0.2 | Resistor, small US symbol |
| R13 | 2k | Resistor, small US symbol |
| R16,R20 | 3k | Resistor, small US symbol |
| R19 | 680 | Resistor, small US symbol |
| R21,R24,R32 | 1k | Resistor, small US symbol |
| ToggleSwitch1 | ON/OFF Switch | Switch, single pole double throw |