Manufacturer: STMicroelectronics
Win Source Part Number: 142577-STM812LW16F
Packaging: Reel - TR
Type: Simple Reset/Power-On Reset
Mounting: SMD (SMT)
Output: Push-Pull, Totem Pole
Reset: Active High
Number of Voltages Monitored: 1
Reset Timeout: 140 ms Minimum
Voltage - Threshold: 4.63V
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: 65 pct.
Supply and Demand Status: Limited
Reset IC, Active High, 4.56V-4.7V, 15uA, SOT-143, SM Product overview: STM812LW16F 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 4.56V, 4.7V, 15uA. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 4.56V, 4.7V, 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-STM812LW16F 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
IC SUPERVISOR 1 CHANNEL SOT143-4
RESET CIRCUIT, SOT-147-4; Threshold Voltage:4.75V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:1.2V; Supply Voltage Max:5.5V; Reset Type:Active-High, Push-Pull / Active-Low, Push-Pull; Digital IC Case:SOT-143; MSL:- RoHS Compliant: Yes
IC SUPERVISOR 1 CHANNEL SOT143-4
Supervisory Circuits 4.63V Reset 140ms
Supervisor Push-Pull, Totem Pole 1 Channel SOT-143-4
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| 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 | 142577-STM812LW16F | 691-STM812LW16F | 497-3350-2-ND | STM812LW16F | 89K1562 | STM812LW16F | STM812LW16F | STM812LW16F |
| Product Name | PMIC - PMIC - Supervisors - STM812LW16F | 4.56V 4.7V 15uA Voltage Supervisor IC | Supervisors | PMIC - Supervisors | Reset Circuit, Sot-147-4; Threshold Voltage Stmicroelectronics | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisory Circuits | Supervisors |
| Number of Supplies | 1; 1 | 1 | 1; 1 | 1; 1Monitors | ||||
| Output Options | Inverting; Active High | Active High; 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 | 4.63 volts | 4.63 volts | 4.75 volts | 4.63 volts | 4.63 volts |
