Watchdog Product overview: STWD100YNXWY3F from STMicroelectronics is a Voltage Supervisor IC for reset control, voltage monitoring, brownout detection, power sequencing, and reliable embedded system startup. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-STWD100YNXWY3F can be used for catalog matching and distributor lookup.
Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
Win Source Part Number: 991523-STWD100YNXWY3
Category: Integrated Circuits (ICs)>PMIC - Supervisors
Series: Automotive, AEC-Q100
Type: Watchdog Circuit
Package: Tray
Standard Package: 3,000
Mounting: SMD (SMT)
Output: Open Drain or Open Collector
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 71ms Minimum
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5
Temperature Range - Operating: -40°C ~ 125°C
ECCN: EAR99
Fake Threat In the Open Market: 80 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: STMicroelectronics
Other Names: STWD100YNXWY3F-ND,49
Base Product Number: STWD100
Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
WATCHDOG TIMER CIRCUIT, -40 TO 125DEG C ROHS COMPLIANT: YES
IC SUPERVISOR 1 CHANNEL SOT23-5
IC SUPERVISOR 1 CHANNEL SOT23-5
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | 691-STWD100YNXWY3F | 497-19691-ND | 991523-STWD100YNXWY3F | STWD100YNXWY3F | 69AH2884 | STWD100YNXWY3F | STWD100YNXWY3F |
| Product Name | Voltage Supervisor IC | Supervisors | Integrated Circuits (ICs) - PMIC - Supervisors | Supervisors | Watchdog Timer Circuit, -40 To 125Deg C Rohs Compliant Stmicroelectronics | PMIC - Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors |
| Supply Voltage | 2.7 to ? volts | ||||||
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | |
| Features | Watchdog Timer | Watchdog Timer |
