3-Pin Supply Voltage Supervisor 3-SOT-23 -40 to 85
3.3V Voltage Supervisor IC, SOT-23, Active-Low Reset Product overview: TPS3809K33DBVTG4 from Texas Instruments 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 3.3V, SOT-23. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 3.3V, SOT-23, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-TPS3809K33DBVTG4
Manufacturer: Texas Instruments
Win Source Part Number: 1111729-TPS3809K33DB
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: 120 ms Minimum
Voltage - Threshold: 2.93V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: SOT-23-3
Alternative Parts (Cross-Reference): MAX6801UR29D1+T; TS809CXE RF; TPS3809K33DBVRG4; TPS3809K33DBVTG4;
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Balance
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
Supervisory Circuits 3-Pin Supply Voltage Supervisor
IC SUPERVISOR 1 CHANNEL SOT23-3
IC SUPERVISOR 1 CHANNEL SOT23-3
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology 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 | TPS3809K33DBVTG4 | 691-TPS3809K33DBVTG4 | 1111729-TPS3809K33DBVTG4 | TPS3809K33DBVTG4-ND | TPS3809K33DBVTG4 | TPS3809K33DBVTG4 | TPS3809K33DBVTG4 | TPS3809K33DBVTG4 |
| Product Name | TPS3809K33 3-Pin Supply Voltage Supervisor | 3.3V SOT-23 Voltage Supervisor IC | PMIC - PMIC - Supervisors - TPS3809K33DBVTG4 | Supervisors | Supervisory Circuits | PMIC - Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisors |
| Number of Supplies | 1 | 1 | 1; 1 | 1; 1 | ||||
| Output Options | Active-low,Push-pull | Inverting; Active Low | Active Low; Push-Pull, Totem Pole | Push-Pull, Totem Pole | ||||
| Type | SOT-23 | SOT-23 | SOT-23-3 | SOT-23; TO-236-3, SC-59, SOT-23-3 | SOT-23; TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | ||
| IQ | 9 µA | 9 µA | ||||||
| Accuracy | 2 % |
