led-supply
jreeve-nl
Nice power factor corrected switching LED lighting driver.
Components (32)
| Reference | Value | Description |
|---|---|---|
| Q1 | BC807 | 0.8A Ic, 45V Vce, PNP Transistor, SOT-23 |
| Q2 | BC817 | 0.8A Ic, 45V Vce, NPN Transistor, SOT-23 |
| Q3,Q5 | IPDD60R190G7 | 13A Id, 600V Vds, 190mOhm, N-Channel MOSFET, CoolMOS G7, PG-HDSOP-10-1 (DDPAK) |
| Q4 | 2N7002 | 0.115A Id, 60V Vds, N-Channel MOSFET, SOT-23 |
| U1 | AP63357DV-7 | |
| U2 | LD1117S33TR_SOT223 | 800mA Fixed Low Drop Positive Voltage Regulator, Fixed Output 3.3V, SOT-223 |
| U3 | LD1117S50TR_SOT223 | 800mA Fixed Low Drop Positive Voltage Regulator, Fixed Output 5.0V, SOT-223 |
| U4 | STM32G474RETx | STMicroelectronics Arm Cortex-M4 MCU, 512KB flash, 128KB RAM, 170 MHz, 1.71-3.6V, 52 GPIO, LQFP64 |
| U5 | nRF52832-QFxx | Multiprotocol BLE/2.4GHz Cortex-M4 SoC, QFN-48 |
| C1-C4 | C | Unpolarized capacitor |
| C5,C8,C19,L2 | 10u | Inductor,Polarized capacitor |
| C6,C20-C23 | 22u | Polarized capacitor |
| C7,C9-C14,C16,C17,C24 | 100n | Unpolarized capacitor |
| C15 | 1u | Unpolarized capacitor |
| C18 | C_Polarized | Polarized capacitor |
| D1-D15 | LED LM301H | |
| D16-D18 | SMAJ300CA | 600W bidirectional Transient Voltage Suppressor, 300.0Vr, SMA(DO-214AC) |
| D19 | GBU4A | Single-Phase Bridge Rectifier, 35V Vrms, 4.0A If, GBU package |
| D20 | ESDA6V1SC5 | Quad TVS Diode Array, 6.1V Standoff, 4 Channels, 400W, ±30kV, SOT-23-5 |
| D21 | GBU8J | Single-Phase Bridge Rectifier, 420V Vrms, 8.0A If, GBU package |
| F1,F2 | Fuse | Fuse |
| FB1,FB2 | 300R @ 100MHz | Ferrite bead |
| FB3 | 600R @ 100MHz | Ferrite bead |
| FL1 | Choke_Coilcraft_0603USB-251 | Common mode choke, 500mA, 250VAC, 18nH, 77 mohm, 3.8Ghz, |
| L1 | L_Ferrite | Inductor with ferrite core |
| P1 | Conn_WallPlug_Earth | 3-pin general wall plug, with Earth wire (110VAC, 220VAC) |
| R1-R3 | R | Resistor |
| R4 | 422k | Resistor |
| R5 | 30k | Resistor |
| RV1-RV3 | Varistor | Voltage dependent resistor |
| SW1 | SW_DPST | Double Pole Single Throw (DPST) Switch |
| T1 | Transformer_1P_1S | Transformer, single primary, single secondary |