MEASURE-POWER-AC
DONGKHOA
Components (80)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | SI2308/60V/2.3A | MOSFET N-CH 60V 2.3A SOT23-3 |
| Q3-Q7 | S8050-J3Y | Transistor NPN 40V 500mA 150MHz 300mW |
| Q8,Q9 | MMBT2222A | 600mA Ic, 40V Vce, NPN Transistor, SOT-23 |
| U1 | STM32F103C8T6 | ARM Cortex M3 Microcontroller IC 32-Bit 72MHz 64KB FLASH, 48-LQFP |
| U2 | ESP32-WROOM-32E__4MB_HIGH_TEMP_ | ESP32-WROOM-32E-N4 Module WiFi Bluetooth 4MB Flash 2.4GHz |
| U3 | ACS712xLCTR-30A | ±30A Bidirectional Hall-Effect Current Sensor, +5.0V supply, 66mV/A, SOIC-8 |
| U4,U6-U10 | OP07CSZ | OP07CSZ IC OPAMP General Purpose Amplifier 1 Circuit 600Khz, 8-SOIC |
| U5 | MCP1525T-I/TT | 2.5V Voltage References |
| U11 | LM358DT | LM358DT IC OPAMP General Purpose Amplifier 2 Circuit 1.1MHz, 8-SOIC |
| U12 | L78L09_SOT89 | Positive 100mA 30V Linear Regulator, Fixed Output 9V, SOT-89 |
| U13 | TPS54231DR | 4.5V to 28V Input, 2A, Synchronous Step-Down Converter with Eco-mode(tm) |
| U14 | LM1086RS | Điện áp đầu vào max: 15V, điệp áp đầu ra: 3.3V |
| U15 | L78L05_SOT89 | Positive 100mA 30V Linear Regulator, Fixed Output 5V, SOT-89 |
| U16 | ICL7662CBA-T | Điện áp vào: 4.5V ~ 20V, Điện áp ra: -Vin, 8-SOIC |
| U17 | DS3231M | Extremely Accurate I2C-Integrated RTC/TCXO/Crystal SOIC-16 |
| U18 | CH340C | USB serial converter, UART, SOIC-16 |
| BT1 | Battery_CR1220 | Kích thước: 18.4 x 14.4 x 4mm |
| C1,C13 | 4.7uF/25V | 10%, 0603 (1608 Metric) |
| C2,C5,C6,C9-C12,C14,C15,C18-C21,C23,C24,C26,C29,C31,C36,C38,C41,C45,C47,C49,C53,C58,C59,C62,C63,C65,C67-C69,C72,C82,C98-C100 | 100nF/16V | 10%, 0603 (1608 Metric) |
| C3,C4,C73,C75,C81,C83,C87,C89 | 1uF/16V | 10%, 0603 (1608 Metric),TAJA105K016RNJ |
| C7,C8,C27,C34,C43,C54,C55 | 1nF/50V | 10%, 0603 (1608 Metric) |
| C16,C17 | 20pF/50V | 10%, 0603 (1608 Metric) |
| C22 | 22uF/10V | 20%, 0603 (1608 Metric) |
| C25,C28,C30,C35,C37,C39,C44,C46,C48,C52,C56,C57,C60,C61,C64,C66,C71,C76,C79,C84,C85,C90,C91,C96,C97,C101 | 10uF/16V | 10%, 0603 (1608 Metric),TAJA105K016RNJ |
| C32,C33,C40,C42 | 2.2nF/50V | 10%, 0603 (1608 Metric) |
| C50,C51 | 100uF/16V | Polarized capacitor 100uF 16V, 20% |
| C70 | 4.7uF/50V | 10%, 0805 (2012 Metric) |
| C74 | 100nF 275V | 0.1uF 275VAC, size: 10x13mm, pitch: 15mm |
| C77 | 4.7nF/50V | 10%, 0603 (1608 Metric) |
| C78 | 39pF/50V | 10%, 0603 (1608 Metric) |
| C80 | 10nF/50V | 10%, 0603 (1608 Metric) |
| C86,C88 | 47uF/6.3V | 10%, 0805 (2012 Metric) |
| C92-C95 | 1000uF/16V | Polarized capacitor 1000uF 16V, 20% |
| D1-D3 | LED_0805 | Light emitting diode |
| D4,D5 | MBR0520T1G | 0.5A 20V SMD Schottky Rectifier Diode |
| D6-D13 | BZT52H-C3V3 | 3.3V 375mW Zener Diode, SOD-123F |
| D14 | SS54 | Diode Shotky SS54 1N5824 5A 40V |
| D20 | SMF05C | 5-Line ESD Protection Diode Array |
| D21 | 12V | Light emitting diode |
| D22 | 9V | Light emitting diode |
| D23,D24 | 5V | Light emitting diode |
| D25 | -9V | Light emitting diode |
| D26 | 3V3 | Light emitting diode |
| F1 | 250VAC/30A | Kích thước: 9.73 x 5.03 x 3.81mm |
| FB1 | 120R | |
| J1 | Conn_01x04_Pin | Generic connector, single row, 01x04, script generated |
| J2,J4 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
| J3 | Conn_01x03_Pin | Generic connector, single row, 01x03, script generated |
| J5 | USB_B_Micro | USB Micro Type B connector |
| L1 | 10uH/2.3A | 20%, size 7.8 x 7.0 x 5.5mm |
| PS1 | HLK-5M12 | Compact AC/DC board mount power module 5W, 12V 0.420A |
| R1 | 47/1%/1_10W | Res 47 Ohm 0603 1% |
| R2,R3,R6,R7,R9,R14,R15,R22,R33,R34,R40,R56-R58,R61,R62 | 10K/1%/1_10W | Res 10 KOhm 0603 1% |
| R4,R5,R8,R43-R55,R63-R68 | 1K/1%/1_10W | Res 1 KOhm 0603 1% |
| R10-R13 | 0/1%/1_10W | Res 0Ohm 0603 1% |
| R16,R17 | 51K/1%/1_10W | Res 51 KOhm 0603 1% |
| R18,R19 | 82K/1%/1_10W | Res 82 KOhm 0603 1% |
| R20 | 1M/1%/1_10W | Res 1MOhm 0603 1% |
| R21,R23-R30,R35 | 100K/1%/1_10W | Res 100KOhm 0603 1% |
| R31,R32 | 10R/1%/1_10W | Res 10 Ohm 0603 1% |
| R36 | 20K/1%/1_10W | Res 20 KOhm 0603 1% |
| R37 | 30K/1%/1_10W | Res 30 KOhm 0603 1% |
| R38 | 2.49K/1%/1_10W | Res 2.49 KOhm 0603 1% |
| R39 | 49.9K/1%/1_10W | Res 49.9 KOhm 0603 1% |
| R41,R42,R59,R60 | 22R/1%/1_10W | Điện Trở 22 Ohm 0603 1% |
| RV1 | 470V | MOV-07D471K, Varistors 7D471K 470V |
| SW1 | RESET | Push button switch, generic, two pins |
| SW2 | FLASH | Push button switch, generic, two pins |
| SW3 | EN | Push button switch, generic, two pins |
| SW4 | USER_1 | |
| SW5 | USER_2 | |
| TP1 | Current_Sensor | test point |
| TP2 | Voltage_Sensor | test point |
| TP3 | Current_Peak | test point |
| TP4 | Voltage_Peak | test point |
| TP5 | Voltage_Zero | test point |
| TP6 | Current_Zero | test point |
| TP7-TP9 | GND | test point |
| TR1 | ZMPT101K | Qingxian Zeming Langxi Electronic ZMPT101K voltage transformer 1000:1000 2mA:2mA |
| Y1 | Crystal_8MHz_SMD-4PIN | Four pin crystal, GND on pins 2 and 4 |