led-fan-control
Sirawit7205
PCB for retrofitting a cheap rechargeable fan with LED lights
Components (46)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | MOT3145G | N-MOSFET transistor in PDFN Package |
| Q3 | 2300 | N-MOSFET transistor, gate/source/drain |
| Q4,Q5 | DOZ40P02 | -40A Id, -20V Vds, P-Channel MOSFET, VSON-8 |
| U1 | BQ25060DQC | 1A Single Li-Ion Charger with 50mA LDO and external power path control |
| U2 | BQ29701DSE | Voltage and Current Protection for Single-Cell Li-Ion and Li-Polymer Batteries |
| U3 | DRV8876PWP | H-Bridge Motor Driver With Integrated Current Sense and Regulation |
| U4 | TPS61088RHL | 10-A Fully-Integrated Synchronous Boost Converter |
| U5 | ATtiny1616-M | 20MHz, 16kB Flash, 2kB SRAM, 256B EEPROM, VQFN-20 |
| C1-C3,C8,C12,C13 | 1uF | Unpolarized capacitor, small symbol |
| C4,C5,C7,C17,C19,C21,C22,C25 | 100nF | Unpolarized capacitor, small symbol |
| C6,C9-C11,C20 | 22uF | Unpolarized capacitor, small symbol |
| C14 | 47nF | Unpolarized capacitor, small symbol |
| C15 | 2n2F | Unpolarized capacitor, small symbol |
| C16 | 100pF | Unpolarized capacitor, small symbol |
| C18 | 22nF | Unpolarized capacitor, small symbol |
| D1 | SMF6.5CA | Bidirectional transient-voltage-suppression diode |
| D2 | SS34 | Diode |
| D3 | LED_RAGB | RGB LED, red/anode/green/blue |
| F1-F3 | 4A | Resettable fuse, polymeric positive temperature coefficient |
| J1 | PWR_JACK | Generic connector, single row, 01x02, script generated |
| J2 | USB_C_Receptacle_6P | USB Power-Only 6P Type-C Receptacle connector |
| J3 | NTC | Generic connector, single row, 01x02, script generated |
| J4,J5 | BAT | Generic connector, single row, 01x02, script generated |
| J6 | FAN | Generic connector, single row, 01x02, script generated |
| J7 | LED | Generic connector, single row, 01x02, script generated |
| J8 | UPDI | Generic connector, single row, 01x03, script generated |
| L1 | 2u2H | Inductor, small symbol |
| P1 | VBUS | Generic connector, single row, 01x01, script generated |
| P2 | CC1 | Generic connector, single row, 01x01, script generated |
| P3 | CC2 | Generic connector, single row, 01x01, script generated |
| P4 | GND | Generic connector, single row, 01x01, script generated |
| R1,R2 | 5K1 | Resistor |
| R3-R5,R15,R16,R18,R20 | 15K | Resistor, small symbol |
| R6,R27 | 10K | Resistor, small symbol |
| R7 | 20K | Resistor, small symbol |
| R8 | 6K8 | Resistor, small symbol |
| R9,R21-R23,R28 | 330R | Resistor, small symbol |
| R10 | 2K2 | Resistor, small symbol |
| R11 | 255K | Resistor, small symbol |
| R12 | 680K | Resistor, small symbol |
| R13 | 120K | Resistor, small symbol |
| R14,R24-R26 | 150K | Resistor, small symbol |
| R17,R29 | 1K2 | Resistor, small symbol |
| R19 | 47K | Resistor, small symbol |
| SW1 | FAN_ON | Push button switch, generic, two pins |
| SW2 | LED_ON | Push button switch, generic, two pins |