Manufacturer: ON Semiconductor
Win Source Part Number: 128982-CAT811STBI-T3
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: 2.93V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: SOT-143
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Limited
Application Field: Used in Automation & Process Control, Sensing & Instrumentation, Clock & Timing
Supervisor Push-Pull, Totem Pole 1 Channel SOT-143-4
Power Management IC: 1-Ch Reset, 1.2-5.5V, 2.96V Thresh, SOT-143 Product overview: CAT811STBI-T3 from onsemi 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 5.5V, 2.96V. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 5.5V, 2.96V, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-CAT811STBI-T3 can be used for catalog matching and distributor lookup.
IC SUPERVISOR 1 CHANNEL SOT143
IC SUPERVISOR 1 CHANNEL SOT143
IC, SUPERVISOR, 4PIN, SOT23-4
MICROPROCESSOR-MPU SUPERVISOR, 15 uA, 5.5V, SOT143-4; Threshold Voltage:2.93V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:1.2V; Supply Voltage Max:5.5V; Reset Type:Active-Low, Push-Pull; Digital IC Case:SOT-143 RoHS Compliant: Yes
Supervisor Push-Pull, Totem Pole 1 Channel SOT-143-4
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Utmel Electronic Limited | Newark, An Avnet Company | 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 | 128982-CAT811STBI-T3 | CAT811STBI-T3TR-ND | 691-CAT811STBI-T3 | CAT811STBI-T3 | CAT811STBI-T3 | 598-CAT811STBI-T3 | 08R5303 | CAT811STBI-T3 |
| Product Name | PMIC - PMIC - Supervisors - CAT811STBI-T3 | Supervisors | 5.5V 2.96V Voltage Supervisor IC | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | PMIC - Supervisors | IC, SUPERVISOR, 4PIN, SOT23-4 | Microprocessor-Mpu Supervisor, 15 Ua, 5.5V, Sot143-4; Threshold Voltage Onsemi | Supervisors |
| Number of Supplies | 1; 1 | 1 | 1; 1 | 1; 1 | 1; 1Monitors | |||
| Output Options | Inverting; Active Low | Active Low; Push-Pull, Totem Pole | Push-Pull, Totem Pole | |||||
| Type | SOT-143 | TO-253-4, TO-253AA | SOT-143 | TO-253-4, TO-253AA | TO-253-4, TO-253AA | TO-253-4, TO-253AA | ||
| Threshold | 2.93 volts | 2.93 volts | 2.93 volts | 2.93 volts | 2.93 volts | 2.93 volts | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -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) |
