Manufacturer: STMicroelectronics
Win Source Part Number: 1103485-STM811MW16F
Packaging: Reel - TR
Type: Simple Reset/Power-On Reset
Mounting: SMD (SMT)
Output: Push-Pull, Totem Pole
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 140 ms Minimum
Voltage - Threshold: 4.38V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: SOT-143-4
Popularity: Medium
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Limited
Active Low Reset IC, 4.31V-4.45V, SOT-143, 15uA Product overview: STM811MW16F 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 4.31V, 4.45V, 15uA. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 4.31V, 4.45V, 15uA, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-STM811MW16F can be used for catalog matching and distributor lookup.
Supervisor Push-Pull, Totem Pole 1 Channel SOT-143-4
Supervisor Push-Pull, Totem Pole 1 Channel SOT-143-4
Supervisor Push-Pull, Totem Pole 1 Channel SOT-143-4
MPU SUPERVISOR/MONITOR, -40 TO 85DEG C; Threshold Voltage:4.38V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:1.2V; Supply Voltage Max:5.5V; Reset Type:Active-Low; Digital IC Case:SOT-143; No. of Pins:4Pins RoHS Compliant: Yes
IC SUPERVISOR 1 CHANNEL SOT143-4
Supervisor Push-Pull, Totem Pole 1 Channel SOT-143-4
IC SUPERVISOR 1 CHANNEL SOT143-4
Supervisory Circuits 4.38V Reset 140ms
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | 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 | 1103485-STM811MW16F | 691-STM811MW16F | 497-3346-2-ND | 97J2748 | STM811MW16F | STM811MW16F | STM811MW16F | STM811MW16F |
| Product Name | PMIC - PMIC - Supervisors - STM811MW16F | 4.31V 4.45V 15uA Voltage Supervisor IC | Supervisors | Mpu Supervisor/monitor, -40 To 85Deg C; Threshold Voltage Stmicroelectronics | PMIC - Supervisors | Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisory Circuits |
| Number of Supplies | 1; 1 | 1 | 1; 1Monitors | 1; 1 | ||||
| Output Options | Inverting; Active Low | Active Low; Push-Pull, Totem Pole | Push-Pull, Totem Pole | |||||
| Type | SOT-143-4 | SOT-143 | TO-253-4, TO-253AA | TO-253-4, TO-253AA | TO-253-4, TO-253AA | |||
| Threshold | 4.38 volts | 4.38 volts | 4.38 volts | 4.38 volts | 4.38 volts | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
