Reverse-polarity protection / ideal diode
prot.reverse
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.
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 |
|---|---|---|
| Operating voltage (V)Decisive | 3.3 to 48 V | Inherited from Protection |
| ESD / surge ratingDecisive | Free text | Inherited from Protection |
| Clamping voltage (V)Important | 5 to 80 V | Inherited from Protection |
| Junction capacitance (pF)Important | 0.2 to 500 pF | Inherited from Protection |
| ChannelsFor reference | 1 to 8 | Inherited from Protection |
Template version 1.0.1+3e52bcb40ed6 (separate from the rules)
Design files with a hit (85)
- TIDA-00733
BOM002697 · 1.1
BOM · 75 lineskicadProject type: 电源
Key parts: PCM1865QDBTRQ1, LM74700QDDCRQ1, SN74LVC125AQPWRQ1
Function hits: Operational amplifier, Audio power amplifier, Audio DAC / ADC
Why it matched Reverse-polarity protection / ideal diode: U12,U11Licence not stated in the catalogue
- TIDA-01432
BOM002569 · V1.0
BOM · 58 lineskicadProject type: 电源
Key parts: LM74700QDDCRQ1, SN74AHCT1G04DCKR, LM74610QDGKRQ1
Function hits: Logic gate / inverter / Schmitt trigger, ESD / TVS protection, Reverse-polarity protection / ideal diode
Why it matched Reverse-polarity protection / ideal diode: U2,U7Licence not stated in the catalogue
- TIDA-01553
BOM002395 · 1.1
BOM · 72 lineskicadProject type: 电源
Key parts: LM74700QDBVTQ1, LM74610QDGKRQ1, LM25122QPWPTQ1
Function hits: ESD / TVS protection, Reverse-polarity protection / ideal diode, Power input connector
Why it matched Reverse-polarity protection / ideal diode: U3,U4Licence not stated in the catalogue
- OpenRPNCalc - calculator-main
BOM013401 · calculator-main-3f0fa30
BOM · 48 lineskicad413 starsProject type: 人机接口HMI
Key parts: STM32U385RGT6Q, TPS61299DRLR, MX25R6435FM2IL0
Function hits: Arm Cortex-M MCU, Flash (SPI / QSPI / parallel), Reverse-polarity protection / ideal diode
Why it matched Reverse-polarity protection / ideal diode: U5,U6Licence CERN-OHL-P-2.0 — as the catalogue declares it, not verified
- echoplayer - echo-r1-rev1
BOM014450 · echo-r1-rev1-9675f063
BOM · 58 lineskicad281 starsProject type: ST
Key parts: LM66100DCK, TPS62A01DRLR, XC6206P33xMR
Function hits: Audio codec, Arm Cortex-M MCU, SD / microSD socket, eMMC
Why it matched Reverse-polarity protection / ideal diode: U1Licence CERN-OHL-S — as the catalogue declares it, not verified
- echoplayer - echo-r1-rev1-1
BOM014449 · echo-r1-rev1-1-9675f063
BOM · 56 lineskicad281 starsProject type: ST
Key parts: LM66100DCK, TPS62A01DRLR, XC6206P33xMR
Function hits: Audio codec, Arm Cortex-M MCU, SD / microSD socket, eMMC
Why it matched Reverse-polarity protection / ideal diode: U1Licence CERN-OHL-S — as the catalogue declares it, not verified
- echoplayer - echo-r1-rev2
BOM014448 · echo-r1-rev2-9675f063
BOM · 51 lineskicad281 starsProject type: ST
Key parts: STM32H7R3Z8Jx, W958D8NBYA5I, TLV320AIC3104
Function hits: Audio codec, Arm Cortex-M MCU, SD / microSD socket, eMMC
Why it matched Reverse-polarity protection / ideal diode: U4Licence CERN-OHL-S — as the catalogue declares it, not verified
- kbxirblaster - ESP32-C6 v4红外控制板
BOM013537 · kbx-v4-4ba094c
BOM · 30 lineskicad58 starsProject type: 嵌入式系统
Key parts: ESP32-C6-MINI-1/U, LM66200, USBLC6-2SC6
Function hits: Addressable RGB LED (WS2812 etc.), RISC-V MCU, Wireless SoC / wireless module
Why it matched Reverse-polarity protection / ideal diode: U2Licence CC-BY-SA-4.0及kbx81原署名。需按实际模块天线版本、TSOP接收频率及供电装配 — as the catalogue declares it, not verified
- canhw - canardboard
BOM014367 · canardboard-88f184d1
BOM · 79 lineskicad16 starsProject type: 接口转换及调试器
Key parts: STM32H733VGTx, MS5611-01BA, TVS3300DRV
Function hits: Current-sense amplifier, Arm Cortex-M MCU, SD / microSD socket, eMMC
Why it matched Reverse-polarity protection / ideal diode: U9,U10,U11,U12Licence GNU — as the catalogue declares it, not verified
- zerophone-mod-pcbs - gadget-power-adapter
BOM015301 · gadget-power-adapter-2193c87a
BOM · 10 lineskicad12 starsProject type: 接口转换及调试器
Key parts: MAX40200AUK
Function hits: Current-sense amplifier, Operational amplifier, Reverse-polarity protection / ideal diode
Why it matched Reverse-polarity protection / ideal diode: U1Licence GNU — as the catalogue declares it, not verified
- AQEYE-SB-D1
BOM012046 · V1.0
BOM · 48 lineskicadProject type: 传感器
Key parts: SCD40-D-R2, SGP40-D-R4, LM66100DCKR
Function hits: Reverse-polarity protection / ideal diode, Boost regulator, Power switch / load switch
Why it matched Reverse-polarity protection / ideal diode: U3Licence not stated in the catalogue
- aura-hardware
BOM011028 · AURA-PDB
BOM · 37 lineskicadProject type: 嵌入式系统
Key parts: LM74700, LM25145RGYR, LTV-217-B-G
Function hits: Optocoupler isolation, Reverse-polarity protection / ideal diode, Current / power / energy measurement
Why it matched Reverse-polarity protection / ideal diode: U100Licence not stated in the catalogue
- bms-and-offgrid-photovoltaic-management-system
BOM011693 · hardware-DC_line_measurment_module-Meter_probe
BOM · 34 lineskicadProject type: 电源
Key parts: 74HC14, CA56-12SURKWA, ST485EBDR
Function hits: Logic gate / inverter / Schmitt trigger, Shift register / latch / flip-flop, Relay / load driver (ULN2003 / MOSFET driver)
Why it matched Reverse-polarity protection / ideal diode: U13Licence not stated in the catalogue
- cubesat
BOM010211 · CubeSat-OBC
BOM · 60 lineskicadProject type: 嵌入式系统
Key parts: STM32H743ZGT6, RFM96W-433S2, MAX6369
Function hits: Arm Cortex-M MCU, SD / microSD socket, eMMC, FRAM / MRAM
Why it matched Reverse-polarity protection / ideal diode: U10,U11Licence not stated in the catalogue
- DLP5530-Q1 图像生成单元 (PGU) 投影仪评估模块
BOM000458 · V1.0
BOM · 63 lineskicadProject type: TI
Key parts: LM5050Q0MK-1/NOPB_PSOP_DDC_6P_L, LM3409QMY/NOPB_SOP50P490X109-11, LM5141-Q1RGE_TRANS_0_QFN50P400X
Function hits: Reverse-polarity protection / ideal diode, LED driver
Why it matched Reverse-polarity protection / ideal diode: U1Licence not stated in the catalogue
- echoplayer
BOM004487 · r1-rev2
BOM · 51 lineskicadProject type: 音频
Key parts: STM32H7R3Z8Jx, W958D8NBYA5I, TLV320AIC3104
Function hits: Audio codec, Arm Cortex-M MCU, SD / microSD socket, eMMC
Why it matched Reverse-polarity protection / ideal diode: U4Licence not stated in the catalogue
- echoplayer
BOM004488 · r1-rev1
BOM · 58 lineskicadProject type: 音频
Key parts: LM66100DCK, TPS62A01DRLR, XC6206P33xMR
Function hits: Audio codec, Arm Cortex-M MCU, SD / microSD socket, eMMC
Why it matched Reverse-polarity protection / ideal diode: U1Licence not stated in the catalogue
- echoplayer
BOM004489 · r1-rev1.1
BOM · 56 lineskicadProject type: 音频
Key parts: LM66100DCK, TPS62A01DRLR, XC6206P33xMR
Function hits: Audio codec, Arm Cortex-M MCU, SD / microSD socket, eMMC
Why it matched Reverse-polarity protection / ideal diode: U1Licence not stated in the catalogue
- electrical
BOM004638 · MRX_SHIELD V1.0
BOM · 12 lineskicadProject type: 嵌入式系统
Key parts: LM74810QDRRRQ1
Function hits: ESD / TVS protection, Reverse-polarity protection / ideal diode
Why it matched Reverse-polarity protection / ideal diode: U1Licence not stated in the catalogue
- frothfet
BOM009495 · RevF
BOM · 67 lineskicadProject type: 智能硬件
Key parts: 74LVC541A, LM74502H, INA226
Function hits: Current-sense amplifier, Operational amplifier, Analog-to-digital converter (ADC)
Why it matched Reverse-polarity protection / ideal diode: U29Licence not stated in the catalogue
- kbxirblaster
BOM005571 · v3
BOM · 27 lineskicadProject type: ESP
Key parts: ESP32-C3-MINI-1, LM66200, USBLC6-2SC6
Function hits: Addressable RGB LED (WS2812 etc.), RISC-V MCU, Wireless SoC / wireless module
Why it matched Reverse-polarity protection / ideal diode: U2Licence not stated in the catalogue
- kbxirblaster
BOM005572 · v4
BOM · 30 lineskicadProject type: ESP
Key parts: ESP32-C6-MINI-1/U, LM66200, USBLC6-2SC6
Function hits: Addressable RGB LED (WS2812 etc.), RISC-V MCU, Wireless SoC / wireless module
Why it matched Reverse-polarity protection / ideal diode: U2Licence not stated in the catalogue
- lichee-jack-pcb
BOM010704 · Lichee-Jack-EXT
BOM · 25 lineskicadProject type: 嵌入式系统
Key parts: TP5400, LM66100DCKR
Function hits: Addressable RGB LED (WS2812 etc.), Reverse-polarity protection / ideal diode, Battery charger
Why it matched Reverse-polarity protection / ideal diode: U2Licence not stated in the catalogue
- moducard-cm5-module
BOM010776 · ModuCard-CM5
BOM · 53 lineskicadProject type: 嵌入式系统
Key parts: SIC431AED-T1-GE3, TPS564247DRLR, LM74700QDBVRQ1
Function hits: Arm Cortex-M MCU, SD / microSD socket, eMMC, ESD / TVS protection
Why it matched Reverse-polarity protection / ideal diode: U3,U4,U5Licence not stated in the catalogue