STDC-PCB
SebastianThomas
PCB Layout of the STDC Project
Components (49)
| Reference | Value | Description |
|---|---|---|
| IC1,IC2,IC7 | TPS22916CNYFPR | TPS22916 5.5-V, 2-A Ultra-Low Leakage Load Switch |
| IC3 | R1200N001A-TR-FE | PWM Step-up DCDC Converter for PMOLED and General Use with Shutdown Function |
| IC4 | MS5849-30BA | Digital Pressure and Altimeter Sensor Modules, Absolute, 306220 mmH2O [12055.9 inH2O], 22501.8 mmHG, 30 bar [435.11 psi], 24 bit ADC, MEAS MS5849 |
| IC5 | W25Q32JWSNIQ | 32Mb Serial NOR Flash 133MHz SOP8 |
| Q1,Q2 | AO3400A | 30V Vds, 5.7A Id, N-Channel MOSFET, SOT-23 |
| U1 | STM32L476RGTx | STMicroelectronics Arm Cortex-M4 MCU, 1024KB flash, 128KB RAM, 80 MHz, 1.71-3.6V, 51 GPIO, LQFP64 |
| U2 | DW01A | Overcharge, overcurrent and overdischarge protection IC for single cell lithium-ion/polymer battery |
| U3 | MAX17262REWL_T | IC FUEL GAUGE MODELGAUGE 9WLP |
| U4 | BQ51050BRHL | Qi v1.2, Wireless Power Receiver and Battery Charger, Vout 4.2V, VQFN-20 |
| U5 | PAM2306AYPKE | 1A, Dual Step-Down DC/DC-Converter, Out1 3.3V, Out2 1.8V, 1.5MHz, W-DFN3x3 |
| U6 | MCP1700x-250xxTT | 250mA Low Quiscent Current LDO, 2.5V output, SOT-23 |
| U7,U8,U10,U11,U14 | SN74LV1T34DCK | Single Power Supply, Single Buffer GATE, CMOS Logic, Level Shifter, SOT-353 |
| U9 | PCA9306 | Dual bidirectional I2C Bus and SMBus voltage level translator |
| U12 | RN4871 | Bluetooth Low Energy 4.2 Module |
| U13 | LM810 | Microprocessor Reset (active-high) Circuit, SOT-23 |
| C1,C2,C15,C28,C29,C44,C45,L2 | 4u7 | Inductor,Unpolarized capacitor |
| C3,C33,C38,C43 | 1u | Unpolarized capacitor |
| C4,C18,C22 | 10n | Unpolarized capacitor |
| C5-C8,C11-C14,C36,C37,C40-C42,C46-C57 | 100n | Unpolarized capacitor |
| C9,C10 | 15pF | Unpolarized capacitor |
| C16,C24 | 470n | Unpolarized capacitor |
| C17,C23 | 22n | Unpolarized capacitor |
| C19 | 220n | Unpolarized capacitor |
| C20 | 2n2 | Unpolarized capacitor |
| C21,C27,C32 | 100p | Unpolarized capacitor |
| C25,C26,C30,C31,C35,C39,L4 | 10u | Inductor,Unpolarized capacitor |
| C34 | 22u | Unpolarized capacitor |
| D1 | Orange | Light emitting diode |
| D2 | Red | Light emitting diode |
| D3 | Blue | Light emitting diode |
| D4,D5 | RB522ES-30T15R | Schottky Diodes & Rectifiers SBD 30V Vrm 100mA Id SMD0603 |
| D6 | Green | Light emitting diode |
| J2 | S3B-PH-SM4-TB_LF__SN_ | |
| J3 | FH34SRJ-34S-0.5SH_50_ | FFC & FPC Connectors 34POS .5MM |
| L3 | 2u2 | Inductor |
| R1,R2,R5,R17,R18,R24-R26,R28-R30 | 10k | Resistor |
| R3,R7,R11 | 150R | Resistor |
| R4 | 1k | Resistor |
| R6,R10,R27 | 680R | Resistor |
| R8 | 220R | Resistor |
| R9,R20-R23,R32,R33 | 2k2 | Resistor |
| R12 | 100k | Resistor |
| R13,R31 | 200k | Resistor |
| R14 | 220k | Resistor |
| R15 | 15k | Resistor |
| R16 | 49.9R | Resistor |
| R19 | 1M5 | Resistor |
| S1 | SWT0220-016016GSA | Tactile Switches Tactile Switch, SPST-NO, 5.2 x 5.2mm, Top act 1.6mm high, 160g, Gull Wing |
| X1 | Q13FC1350000400 |