progcc-4-hw
HandHeldLegend
Components (23)
| Reference | Value | Description |
|---|---|---|
| IC1 | BQ27621YZFR-G1A | System-Side Fuel Gauge with Dynamic Voltage Correlation, Battery Gas Gauge |
| Q1,Q2 | BSS138DW | 50V 200mA 200mW 3.5Ω@10V,220mA 1.5V@250uA 2 N-Channel SC-70-6(SOT-363) MOSFETs ROHS |
| U1-U3 | USBLC6-2P6 | Very low capacitance ESD protection diode, 2 data-line, SOT-666 |
| U4 | TPS63001DRCR | High efficiency Buck-Boost Converter with 1.8A Current Switches in 3x3 QFN |
| U5 | BQ25180 | 5.5V Lithium-ion/Polymer 1 1A DSBGA-8(1.1x1.6) Battery Management ROHS |
| C1 | 47uF | 47uF 6.3V 1.6Ω@100kHz ±10% |
| C2,C4 | 10uF | 10V 10uF X5R ±10% |
| C3 | 100nF | 6.3V 100nF X5R ±10% |
| C7,C14 | 1uF | 6.3V 1uF X5R ±10% |
| C15 | 0.47uF | CAP CER 470nF 6.3V X5R 0201 |
| D1,D3,D4 | CUS08F30,H3F | SOD-323 Schottky Diodes ROHS (TOSHIBA) |
| J1 |