note-hardware
blues
Components (13)
| Reference | Value | Description |
|---|---|---|
| U1 | NCP718BSNADJT1G | 300 MA LOW IQ WIDE INPUT |
| U2,U4 | MAX40203AUK+T | IC IDEAL DIODE |
| U3 | BD49K25G-TL | Voltage Supervisor, 2.50V (Pin 1 GND) Push-Pull SSOP3 (SOT-23) |
| C1,C4 | CL21B105KBFNNNG | Cap Ceramic 1uF 50V X7R 10% SMD 0805 125°C Embossed Plastic T/R |
| C2 | VEL13353R8257G | Hybrid Polarized Capacitor/Battery (Radial) VEL13353R8257G |
| C3 | 0603YC105KAT2A | General Purpose Ceramic Capacitor, 0603, 1uF, 10%, X7R, 16V |
| FD1-FD3 | Global Fiducial | Fiducial, Global |
| J1,J2 | S2B-PH-SM4-TB(LF)(SN) | Battery Connector PH-2POS wired for Adafruit style packs. SMD RA JST S2B-PH-SM4-TB(LF)(SN) |
| J3-J6 | Header 2-Pin, 0.100 inch (0.230 inch head) | Header 2-Pin, 0.100 in |
| MH1,MH2,MH5 | M2 | Bare Hole, M2 |
| MH3,MH4 | 5mm slot | |
| R1 | 178k | RES 178K OHM 1% 1/8W 0805 |
| R2 | 82k | RES 82K OHM 1% 1/8W 0805 |