Isolation
iso
BOM rule hits · not reviewed — A hit means a BOM line matched this category's rules (ruleset 1.0.1+12960cbec977). It is a lead to read, not a located or reviewed circuit; several lines in one category are not several circuits.
Narrower categories
Digital isolatorOptocoupler isolationIsolated interface (CAN / RS-485 / USB / I2C)Isolated powerIsolated amplifier / isolated ADC
Selection parameter template (suggestion)
What one usually states when choosing a circuit of this kind — not the parameters of any design or module listed here, and never a filter.
| Parameter | Suggested range or common values | Where it comes from |
|---|---|---|
| Isolation voltage (Vrms)Decisive | 1,000 to 5,700 Vrms250037505000 | This category's own |
| ChannelsDecisive | 1 to 8 | This category's own |
| Data rate (Mbps)Important | 0.01 to 150 Mbps | This category's own |
| Common-mode transient immunity (CMTI) (kV/us)Important | 25 to 200 kV/us | This category's own |
| Supply voltage (V)For reference | 2.5 to 5.5 V | This category's own |
Template version 1.0.1+3e52bcb40ed6 (separate from the rules)
Design files with a hit (529)
- TIDA-01037
BOM002812 · v1.0
BOM · 101 lineskicadProject type: 智能硬件
Key parts: ADS9110IRGER, TPS70918DBVT, LMK61E2-SIAR
Function hits: Instrumentation / difference amplifier, Operational amplifier, Analog-to-digital converter (ADC)
Why it matched Digital isolator: U25,U11,U22,U15,U19 · Isolated interface (CAN / RS-485 / USB / I2C): U25 · Isolated power: U4Licence not stated in the catalogue
- bsc_hw
BOM006201 · main
BOM · 114 lineskicadProject type: 电池充电与管理
Key parts: K7803-1000R3, ESP32WROOM32E16, ADM2483xRW
Function hits: Digital isolator, Isolated interface (CAN / RS-485 / USB / I2C), Optocoupler isolation
Why it matched Isolated interface (CAN / RS-485 / USB / I2C): U3 · Digital isolator: U4,U6,U13 · Optocoupler isolation: IC1,IC2,IC3 · Isolated power: PS1,PS3,PS4,PS5,PS2Licence not stated in the catalogue
- TIDA-01035
BOM002613 · 1.1
BOM · 94 lineskicadProject type: 模拟信号处理链路
Key parts: ISO1541DR, SN74AHC1G04DBVR, REF5050AIDGKT
Function hits: Instrumentation / difference amplifier, Operational amplifier, Analog-to-digital converter (ADC)
Why it matched Digital isolator: U25,U19,U11,U22 · Isolated interface (CAN / RS-485 / USB / I2C): U25 · Isolated power: U4Licence not stated in the catalogue
- TIDA-01281
BOM002405 · 1.1
BOM · 42 lineskicadProject type: 接口转换及调试器
Key parts: TLV1117-50CDRJR, TMS320F28035PAGTR, TBU-CA065-200-WH
Function hits: Comparator, OLED display, Digital isolator
Why it matched Isolated interface (CAN / RS-485 / USB / I2C): U2,U6,U3 · Isolated power: U4 · Digital isolator: U3Licence not stated in the catalogue
- inkjet-printer
BOM011048 · Inkjet-Xaar128-driver
BOM · 60 lineskicadProject type: 嵌入式系统
Key parts: 6N135, 74HC173, NUCLEO-H743ZI2
Function hits: Operational amplifier, Analog-to-digital converter (ADC), Digital-to-analog converter (DAC)
Why it matched Optocoupler isolation: U1,U2,U19 · Isolated interface (CAN / RS-485 / USB / I2C): U14 · Digital isolator: U14Licence not stated in the catalogue
- overcycler
BOM009106 · overcycler-mainboard
BOM · 66 lineskicadProject type: 音频
Key parts: TL064, AD5674R, SSI2144
Function hits: Operational amplifier, VCA / OTA / analog multiplier, Digital-to-analog converter (DAC)
Why it matched Digital isolator: U20 · Isolated interface (CAN / RS-485 / USB / I2C): U20 · Optocoupler isolation: OC1 · Isolated power: PS2Licence not stated in the catalogue
- PMP22650
BOM002805 · V1.0
BOM · 159 lineskicadProject type: 智能硬件
Key parts: ISO7730DBQR, TMUX1208QRSVRQ1, ISO7761DBQR
Function hits: Operational amplifier, Analog switch / multiplexer, Digital isolator
Why it matched Digital isolator: U52,U51,U8,U10,U12,U14,U16,U18,U20,U22,U34,U36,U38,U40 · Isolated interface (CAN / RS-485 / USB / I2C): U29Licence not stated in the catalogue
- TIDA-00794
BOM002870 · V1.0
BOM · 62 lineskicadProject type: 智能硬件
Key parts: SN74LVC125AQPWRQ1, TPS57140QDGQRQ1, TPS76350QDBVRG4Q1
Function hits: Analog-to-digital converter (ADC), Digital isolator, Isolated interface (CAN / RS-485 / USB / I2C)
Why it matched Digital isolator: U6,U3 · Isolated power: U2 · Isolated interface (CAN / RS-485 / USB / I2C): U3Licence not stated in the catalogue
- TIDA-010025
BOM002528 · v1.0
BOM · 63 lineskicadProject type: 电机驱动
Key parts: AMC1311DWVR, ISO7710DR, INA381A3DSG
Function hits: Isolated amplifier / isolated ADC, Digital isolator, Isolated power
Why it matched Isolated amplifier / isolated ADC: U17,U20,U12,U13,U14 · Digital isolator: U16,U19 · Isolated power: U23Licence not stated in the catalogue
- TIDA-01411
BOM002584 · v1.0
BOM · 59 lineskicadProject type: 电源
Key parts: TCS-DL004-250-WH, TPS23861PW, ISO1541D
Function hits: Digital isolator, Isolated interface (CAN / RS-485 / USB / I2C), Optocoupler isolation
Why it matched Digital isolator: U5,U4 · Isolated interface (CAN / RS-485 / USB / I2C): U5 · Optocoupler isolation: U3Licence not stated in the catalogue
- TIDA-01552
BOM002512 · V1.0
BOM · 90 lineskicadProject type: 电机驱动
Key parts: SN74LV164APWR, SN6501DBVR, LM5050MK-1/NOPB
Function hits: Digital isolator, Isolated power, Logic gate / inverter / Schmitt trigger
Why it matched Isolated power: U25 · Digital isolator: U43,U22,U41,U21Licence not stated in the catalogue
- honda_insight_libcm - libcm
BOM014812 · libcm-16e12d8a
BOM · 61 lineskicad25 starsProject type: 接口转换及调试器
Key parts: AP63205WU, LT1487, LT1797
Function hits: Operational amplifier, Clock generator / PLL / buffer, Key matrix / mechanical switches
Why it matched Optocoupler isolation: U5,U6,U7,U9Licence CC — as the catalogue declares it, not verified
- bms-and-offgrid-photovoltaic-management-system
BOM011690 · hardware-Balancer_v1.3-Balancer-Balancer
BOM · 72 lineskicadProject type: 电源
Key parts: 74AHCT125, LM324, LMV358
Function hits: Operational amplifier, E-paper display, Digital isolator
Why it matched Digital isolator: U8 · Optocoupler isolation: U9 · Isolated power: U10Licence not stated in the catalogue
- bms-and-offgrid-photovoltaic-management-system
BOM011696 · hardware-ESP32_Master-v2.0-ESP32_master
BOM · 54 lineskicadProject type: 电源
Key parts: PCF8574, ST485, AMS1117-5.0
Function hits: Real-time clock (RTC), E-paper display, Digital isolator
Why it matched Digital isolator: U10,U13 · Optocoupler isolation: U11 · Isolated power: U12,U15Licence not stated in the catalogue
- bms-and-offgrid-photovoltaic-management-system
BOM011697 · hardware-ESP32_Master-v2.1-ESP32_master
BOM · 54 lineskicadProject type: 电源
Key parts: PCF8574, ST485, AMS1117-5.0
Function hits: Real-time clock (RTC), E-paper display, Digital isolator
Why it matched Digital isolator: U10,U13 · Optocoupler isolation: U11 · Isolated power: U12,U15Licence not stated in the catalogue
- capacitive-displacement-metrology
BOM010805 · CDM-MainBoard
BOM · 7 lineskicadProject type: 嵌入式系统
Key parts: AD7745, DAC81404, DAC81401
Function hits: Analog-to-digital converter (ADC), Digital-to-analog converter (DAC), Digital isolator
Why it matched Digital isolator: U5,U6 · Isolated interface (CAN / RS-485 / USB / I2C): U6Licence not stated in the catalogue
- CIAA-ACC
BOM000367 · v1.4
BOM · 156 lineskicadKey parts: TPS563209, MIC2090, CBTL04083A
Function hits: Digital potentiometer / programmable gain, Real-time clock (RTC), Optocoupler isolation
Why it matched Optocoupler isolation: U7,U28,U29,U30,U31,U23Licence not stated in the catalogue
- halmet-hardware
BOM010090 · HALMET-main
BOM · 75 lineskicadProject type: 传感器
Key parts: ESP32-WROOM-32E-N16, XL1509-3.3, CH340C
Function hits: Operational amplifier, Analog-to-digital converter (ADC), Digital isolator
Why it matched Isolated interface (CAN / RS-485 / USB / I2C): U1202 · Digital isolator: U1202 · Isolated power: PS1201Licence not stated in the catalogue
- ImpulseDrive
BOM011582 · Circuit-Power-Switch
BOM · 19 lineskicadProject type: 电源
Key parts: PC817, B1212S, B1205S
Function hits: Optocoupler isolation, Isolated power, Isolated DC-DC
Why it matched Optocoupler isolation: U1,U2,U3 · Isolated power: U4,U5Licence not stated in the catalogue
- PMP21495
BOM002754 · V1.0
BOM · 85 lineskicadProject type: 电源
Key parts: REF2033AIDDCR, OPA836IDBVT, AMC1302QDWVRQ1
Function hits: Operational amplifier, Isolated amplifier / isolated ADC, Digital isolator
Why it matched Isolated amplifier / isolated ADC: U203,U207 · Digital isolator: U204,U208Licence not stated in the catalogue
- PMP23249
BOM002237 · 1.1
BOM · 27 lineskicadProject type: TI
Key parts: ISO7710FQDQ1, SN6505BDBVR, LMG3525R030Q
Function hits: Digital isolator, Isolated power, Isolated DC-DC
Why it matched Digital isolator: U2,U3 · Isolated power: U1Licence not stated in the catalogue
- TIDA-00018
BOM002758 · 1.1
BOM · 75 lineskicadProject type: 传感器
Key parts: TPS71533DCK, TMP275AIDGK, ADS1220IPWR
Function hits: Analog switch / multiplexer, Analog-to-digital converter (ADC), Analog front end (biopotential / sensor)
Why it matched Digital isolator: U9,U11 · Isolated interface (CAN / RS-485 / USB / I2C): U11Licence not stated in the catalogue
- TIDA-00300
BOM002559 · V1.0
BOM · 102 lineskicadProject type: 接口转换及调试器
Key parts: ISO1541D, TVS3300DRVR, TPS70933DBVT
Function hits: Digital isolator, Isolated interface (CAN / RS-485 / USB / I2C), ESD / TVS protection
Why it matched Isolated interface (CAN / RS-485 / USB / I2C): U7 · Digital isolator: U7,U6Licence not stated in the catalogue
- TIDA-00300
BOM002563 · v1.0
BOM · 94 lineskicadProject type: 接口转换及调试器
Key parts: TPS3895ADRYR, SN6501DBVR, TPS70950DBVR
Function hits: Comparator, Isolated power, Decoder / data selector
Why it matched Isolated power: U2,U1,U26,U6Licence not stated in the catalogue
