Voltage supervisor / reset / watchdog
pwr.supervisor
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 |
|---|---|---|
| Monitoring threshold (V)Decisive | 1.2 to 5 V | This category's own |
| Reset delay (ms)Important | 1 to 200 ms | This category's own |
| WatchdogImportant | Yes / no | This category's own |
| Output typeFor reference | Push-pullOpen drainActive lowActive high | This category's own |
In the parent's template, not in this one: Input voltage, Output voltage, Output current, Efficiency, Output ripple, Operating temperature
Template version 1.0.1+3e52bcb40ed6 (separate from the rules)
Design files with a hit (145)
- TIDA-010041
BOM002554 · 1.1
BOM · 43 lineskicadProject type: 电源
Key parts: TPS3840PL28DBVR, TPS3431SDRBR, TVS0500DRVR
Function hits: Operational amplifier, ESD / TVS protection, Voltage supervisor / reset / watchdog
Why it matched Voltage supervisor / reset / watchdog: U1,U2,U8,U10,U11,U5,U6,U4Licence not stated in the catalogue
- DLP2021AM263Q1EVM
BOM001026 · 1
BOM · 130 lineskicadProject type: TI
Key parts: MTFC8GAMALNA-AAT, TPS62130AQRGTTQ1, LM5013QDDARQ1
Function hits: Analog switch / multiplexer, Touch keys / touchscreen / gesture, Logic gate / inverter / Schmitt trigger
Why it matched Voltage supervisor / reset / watchdog: U8,U11,U22Licence not stated in the catalogue
- TIDA-00300
BOM002562 · V1.0
BOM · 107 lineskicadProject type: 接口转换及调试器
Key parts: TPS3828-33DBVR, TLV70433DBVR, LM27762DSST
Function hits: Operational amplifier, Isolated power, Counter / divider
Why it matched Voltage supervisor / reset / watchdog: U31,U52,U30Licence not stated in the catalogue
- TIDA-020000
BOM002635 · V1.0
BOM · 46 lineskicadProject type: 智能硬件
Key parts: TPS3703A4180DSERQ1, AR0233AT1C00XUEA0-DPBR-E, TPS62162QDSGRQ1
Function hits: Buck regulator, Multi-channel PMIC, Voltage supervisor / reset / watchdog
Why it matched Voltage supervisor / reset / watchdog: U4,U2,U5Licence not stated in the catalogue
- TIDA-050008
BOM001868 · v1.0
BOM · 84 lineskicadProject type: TI
Key parts: TPS61240TDRVRQ1, LM73605QRNPRQ1, TPS3703A4120DSERQ1
Function hits: Comparator, ESD / TVS protection, Boost regulator
Why it matched Voltage supervisor / reset / watchdog: U6,U3,U8Licence not stated in the catalogue
- aper-oculus
BOM009196 · APT-KRIA-FMC
BOM · 146 lineskicadProject type: FPGA开发板
Key parts: MPM3840GQV-Z, QFN50P500X500X80-33N, 570BAB001614DGR
Function hits: Clock generator / PLL / buffer, Logic gate / inverter / Schmitt trigger, 8-bit MCU (AVR / PIC / 8051 / STM8)
Why it matched Voltage supervisor / reset / watchdog: IC19,J3,J17Licence not stated in the catalogue
- open-motor-driver-initiative
BOM009644 · udriver3
BOM · 65 lineskicadProject type: 电机驱动
Key parts: 74LVC2G17, DSLVDS1047, DSLVDS1048
Function hits: Analog switch / multiplexer, Addressable RGB LED (WS2812 etc.), Logic gate / inverter / Schmitt trigger
Why it matched Voltage supervisor / reset / watchdog: U7,U8Licence not stated in the catalogue
- open-motor-driver-initiative
BOM009645 · udriver3_sa_v2
BOM · 54 lineskicadProject type: 电机驱动
Key parts: TMS320F28388D, DRV8350S, AS5047U
Function hits: Current-sense amplifier, Operational amplifier, Analog switch / multiplexer
Why it matched Voltage supervisor / reset / watchdog: U9,U10Licence not stated in the catalogue
- open-motor-driver-initiative
BOM009646 · udriver3_sa
BOM · 53 lineskicadProject type: 电机驱动
Key parts: TMS320F28388D, DRV8353S, AS5047U
Function hits: Operational amplifier, Analog switch / multiplexer, Addressable RGB LED (WS2812 etc.)
Why it matched Voltage supervisor / reset / watchdog: U9,U10Licence 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 Voltage supervisor / reset / watchdog: U5,U4Licence 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 Voltage supervisor / reset / watchdog: U23,U21Licence not stated in the catalogue
- TIDA-010052
BOM002561 · 1.1
BOM · 50 lineskicadProject type: 电源
Key parts: LMR36015ARNXT, TPS26600RHFR, LMR36515
Function hits: Operational amplifier, ESD / TVS protection, Buck regulator
Why it matched Voltage supervisor / reset / watchdog: U6,U2Licence not stated in the catalogue
- TIDA-01589
BOM002743 · V1.0
BOM · 97 lineskicadProject type: 智能硬件
Key parts: TMS320C5517AZCH20, TPD6F003DQDR, TPD1E10B06DPYR
Function hits: Audio power amplifier, Touch keys / touchscreen / gesture, Logic gate / inverter / Schmitt trigger
Why it matched Voltage supervisor / reset / watchdog: U7,U8Licence not stated in the catalogue
- TIDA-050027
BOM001476 · v1.0
BOM · 59 lineskicadProject type: TI
Key parts: TLV62568PDRL, TPS22810DBVR, TPS22975DSGR
Function hits: Buck regulator, Hot swap / eFuse / inrush protection, Low-dropout regulator (LDO)
Why it matched Voltage supervisor / reset / watchdog: U17,U18Licence not stated in the catalogue
- TIDM-02012
BOM002771 · V1.0
BOM · 105 lineskicadProject type: 电机驱动
Key parts: OPA607IDBVR, LM25184QNGURQ1, TCAN1044DDFRQ1
Function hits: Operational amplifier, Digital isolator, Logic gate / inverter / Schmitt trigger
Why it matched Voltage supervisor / reset / watchdog: U14,U13Licence not stated in the catalogue
- laptop - power-board
BOM013120 · power-board-20260922
BOM · 89 lineskicad4316 starsProject type: 电池充电与管理
Key parts: HUSB238, LTC2943, BQ7791501PWR
Function hits: Analog-to-digital converter (ADC), Wireless SoC / wireless module, ESD / TVS protection
Why it matched Voltage supervisor / reset / watchdog: U2Licence MIT — as the catalogue declares it, not verified
- pc-kharon-386 - 386主板Rev.A1
BOM013899 · kharon386-main-a1-83f08c6
BOM · 78 lineskicad114 starsProject type: 嵌入式系统
Key parts: LMR62014, MAX809LEUR, M6117D
Function hits: Decoder / data selector, Logic gate / inverter / Schmitt trigger, Wireless SoC / wireless module
Why it matched Voltage supervisor / reset / watchdog: U3Licence CC — as the catalogue declares it, not verified
- super-nintendo-cartridges - Advanced Flash SNES卡带板
BOM013765 · snes-advanced-flash-3de969f
BOM · 24 lineskicad71 starsProject type: 嵌入式系统
Key parts: PIC12F629, PIC12F629, SN74CBT3257CPWR
Function hits: Bus buffer / transceiver, Decoder / data selector, Logic gate / inverter / Schmitt trigger
Why it matched Voltage supervisor / reset / watchdog: U11Licence CC — as the catalogue declares it, not verified
- pcb - STAG9存档车载遥测接口板
BOM013829 · pcb-telemetry-7045605
BOM · 29 lineskicad19 starsProject type: 接口转换及调试器
Key parts: MAX3051ESA+, HCF4010, ILQ615-4X009T
Function hits: 7-segment / LED matrix driver, Voltage supervisor / reset / watchdog, CAN / CAN FD
Why it matched Voltage supervisor / reset / watchdog: U6Licence GPL-3.0 — as the catalogue declares it, not verified
- iot12 - IoT12 V2.2实验控制载板
BOM013824 · iot12-control-1154267
BOM · 34 lineskicad16 starsProject type: 嵌入式系统
Key parts: W25Q64FVSSIG, ADS1115IDGS, INA826AID
Function hits: Comparator, Instrumentation / difference amplifier, Operational amplifier
Why it matched Voltage supervisor / reset / watchdog: U5Licence Apache-2.0 — as the catalogue declares it, not verified
- oggbox - oggbox
BOM015049 · oggbox-6628aab0
BOM · 58 lineskicad16 starsProject type: ST
Key parts: VS1053, MCP73831T, MCP1802T-3002I-OT
Function hits: Audio decode / playback / audio DSP, Arm Cortex-M MCU, SD / microSD socket, eMMC
Why it matched Voltage supervisor / reset / watchdog: IC9Licence BSD-2-Clause(原仓库 — as the catalogue declares it, not verified
- minibots - minibots
BOM014080 · minibots-45b1f2fc
BOM · 16 lineskicad12 starsProject type: ESP
Key parts: MPU6050, ESP8266-06, MCP1253
Function hits: Wireless SoC / wireless module, Voltage supervisor / reset / watchdog, Inertial measurement (accelerometer / gyroscope)
Why it matched Voltage supervisor / reset / watchdog: U3Licence CC — as the catalogue declares it, not verified
- zerophone-mod-pcbs - ltc2990-sensor
BOM015306 · ltc2990-sensor-2193c87a
BOM · 7 lineskicad12 starsProject type: 接口转换及调试器
Key parts: LTC2990
Function hits: Analog-to-digital converter (ADC), Voltage supervisor / reset / watchdog
Why it matched Voltage supervisor / reset / watchdog: U1Licence GNU — as the catalogue declares it, not verified
- Adafruit 1.14" 240x135 Color TFT Breakout LCD Display
BOM003848 · V1.0
BOM · 24 lineskicadKey parts: MIC5225-3.3, 74HC4050D, APX803
Function hits: TFT / IPS LCD, SD / microSD socket, eMMC, Low-dropout regulator (LDO)
Why it matched Voltage supervisor / reset / watchdog: IC5Licence not stated in the catalogue