128x32_VFD_Badge
JonasRadtke
Components (38)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | CMSN3416K-HF | |
| Q5,Q6 | IRLML6401 | -4.3A Id, -12V Vds, 50mOhm Rds, P-Channel HEXFET Power MOSFET, SOT-23 |
| U1 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U2 | TPS61391 | 85-VOUT Boost Converter with Current Mirror Integrated |
| U3 | SN6507DGQ | Low Noise, 0.5A, spread spectrum 36V Push-Pull-Transformer Drivers for Isolated Power Supplies, HVSSOP-10 |
| U4 | TPS63001 | Buck-Boost Converter, 1.8-5.5V Input Voltage, 1.7A Switch Current, 3.3V Output Voltage, VSON-10 |
| U5 | BQ25619 | BQ25618/619 I2C Controlled 1-Cell 1.5A Battery Charger with 20mA Termination and 1A Boost Operation |
| U6 | BQ29737 | Voltage and Current Protection for Single-Cell Li-Ion and Li-Polymer Batteries |
| U7 | MN12832L | |
| U8 | STM32U073CB | Ultra-low-power Arm Cortex-M0+ MCU with 128 Kbytes of Flash memory, LCD, USB, 56 MHz CPU |
| BAT1 | + | Generic connector, single row, 01x01, script generated |
| BAT2 | - | Generic connector, single row, 01x01, script generated |
| C1 | 100n | Unpolarized capacitor |
| C2,C7,C9,C10,C12-C14,C16,C17 | 10uF | Unpolarized capacitor |
| C3,C4,C6 | 0.47uF | Unpolarized capacitor |
| C5,C8,C19-C21 | 100nF | Unpolarized capacitor |
| C11 | 1uF | Unpolarized capacitor |
| C15 | 47nF | Unpolarized capacitor |
| C18 | 4.7uF | Unpolarized capacitor |
| D1 | BAT46W | Schottky diode |
| D2 | PZU84-B3V9R | Zener diode |
| F1 | Fuse | Fuse |
| J1 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J2 | Micro_SD_Card_Det2 | Micro SD Card Socket with two card detection pins |
| L1 | 4.7uH | Inductor |
| L2,L3 | 2.2uH | Inductor |
| R1,R2 | 5,1k | Resistor |
| R3 | 365k | Resistor |
| R5,R7,R12,R13,R20,R21 | 10k | Resistor |
| R6,R9,R16,R17 | 100k | Resistor |
| R8 | 15R | Resistor |
| R10,R11 | 82k | Resistor |
| R14 | 330R | Resistor |
| R15 | 2.2k | Resistor |
| R18,R19 | 4,7k | Resistor |
| R22,R23 | 100R | Resistor |
| SW1-SW3 | SKRKAEE020 | Push button switch, generic, two pins |
| TR1 | 750316888 |