Watchdog Product overview: STWD100NWWY3F 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-STWD100NWWY3F can be used for catalog matching and distributor lookup.
Win Source Part Number: 1250941-STWD100NWWY3
Category: Integrated Circuits (ICs)>PMIC - Supervisors
Series: Automotive, AEC-Q100
Type: Watchdog Circuit
Package: Tape & Reel
Standard Package: 3,000
Mounting: SMD (SMT)
Output: Open Drain or Open Collector
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 4.3ms Minimum
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5
Temperature Range - Operating: -40°C ~ 125°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 81 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: STMicroelectronics
Other Names: 497-14863-6,497-1486
Base Product Number: STWD100
Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
IC SUPERVISOR 1 CHANNEL SOT23-5
MPU SUPERVISOR/MONITOR, -40 TO 125DEG C; Threshold Voltage:-; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Reset Type:Active-Low, Open-Drain; Digital IC Case:SOT-23; No. of Pins:5Pins; RoHS Compliant: Yes
IC SUPERVISOR 1 CHANNEL SOT23-5
Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
Supervisory Circuits CONDITIONING & INTERFACES
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., 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 | Supervisory Circuits and Battery Monitor Chips |
| Product Number | 691-STWD100NWWY3F | 1250941-STWD100NWWY3F | 497-14863-1-ND | STWD100NWWY3F | 07AH7135 | STWD100NWWY3F | STWD100NWWY3F | STWD100NWWY3F |
| Product Name | Voltage Supervisor IC | Integrated Circuits (ICs) - PMIC - Supervisors | Supervisors | PMIC - Supervisors | Mpu Supervisor/monitor, -40 To 125Deg C; Threshold Voltage Stmicroelectronics | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisors | Supervisory Circuits |
| Number of Supplies | 1 | 1; 1 | 1; 1 | 1; 1Monitors | ||||
| Type | SOT-23-5 | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | ||||
| IQ | 13 µA | |||||||
| Supply Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts |
