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Texas Instruments Voltage Supervisor 3-Pin 2.99 V SOT-23 TPS3809K33DBVT
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 1.45mm |
| Length | 3.05mm |
| Model | TPS3809K33DBVT |
| Width | 1.75mm |
| Mount Type | Surface |
| Series | TPS3809 |
| Maximum Operating Temperature | 85°C |
| Package Type | SOT-23 |
| Sub Type | Supply |
| Minimum Operating Temperature | -40°C |
| Pin Count | 3 |
| Maximum Supply Voltage | 6V |
| Minimum Supply Voltage | 2V |
| Number of Supervisors | 1 |
| Output Driver | Push Pull, Active Low |
| Reset Threshold Voltage | 2.99V |
| Monitored Voltage | 2.5V |
Key Features
- Operates over a voltage range of 2 V to 6 V for flexible power supply monitoring.
- Reset threshold set at 2.99 V ensures precise voltage supervision.
- Single supervisor design simplifies integration in power management applications.
- Compact SOT-23 surface mount package with only 3 pins minimizes PCB footprint.
- Operating temperature range from -40°C to 85°C supports industrial temperature requirements.
- Active low push-pull output driver provides efficient signaling for microprocessor reset circuits.
- Lid-less manual reset, watchdog timer, and power-fail detection are not included, focusing on core supervisory functionality.
- Designed for use in microprocessor power supply monitoring, ensuring system stability in embedded systems.
Product Description
Texas Instruments TPS3809K33DBVT is a single-voltage supervisor integrated circuit designed for precise monitoring of microprocessor supply voltages. The device features a fixed reset threshold voltage of 2.99 V and is housed in a compact SOT-23 surface mount package with 3 pins, ideal for space-constrained applications.
Operating within a supply voltage range of 2 V to 6 V, this voltage supervisor is suitable for a variety of electronic systems requiring reliable supply voltage detection and reset signaling. It ensures microcontroller operation stability by issuing an active low reset signal when the monitored voltage falls below the threshold.
The TPS3809K33DBVT does not include manual reset, watchdog timer, or power fail detection, focusing on essential voltage supervision for systems where added supervisory features are unnecessary.
This component operates over an industrial temperature range from -40°C to 85°C, making it reliable for use in demanding environments including industrial, instrumentation, and portable electronics.
Its compact physical dimensions of 3.05 mm length, 1.75 mm width, and 1.45 mm height facilitate its incorporation into printed circuit board layouts demanding minimal footprint. Operates from 2 V to 6 V supply voltage ranges.
Reset threshold voltage of 2.99 V for precise voltage monitoring. Push-pull active low output driver for reliable reset signaling. Single voltage supervision simplifies circuit design. Small, surface-mount SOT-23 package with 3 pins.
Industrial temperature range support from -40°C to 85°C. Designed for microprocessor power supply monitoring applications. Ideal for desktop, portable, and multi-output supply electronic devices. Extensively used in embedded system designs, lab equipment, instrumentation, and consumer electronics for power supply stability supervision.
Explore more Voltage Supervisors and related power management ICs in the Electronics & Electricals category at EnvMart for your industrial and design needs.
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Frequently Asked Questions
It operates over a voltage range of 2 V to 6 V, allowing for flexible power supply monitoring.
The reset threshold voltage is set at 2.99 V, ensuring precise voltage supervision.
It has a push-pull active low output driver, which provides reliable reset signaling for microprocessor circuits.
This model has dimensions of 3.05 mm in length, 1.75 mm in width, and 1.45 mm in height, making it suitable for space-constrained applications.
It operates within an industrial temperature range from -40°C to 85°C, making it suitable for demanding environments.
The TPS3809K33DBVT features a compact 3-pin design, which minimizes PCB footprint.
No, this voltage supervisor does not include a manual reset feature, focusing solely on essential voltage supervision functionality.
It is designed for microprocessor power supply monitoring, ensuring system stability in embedded systems, lab equipment, and consumer electronics.
The maximum supply voltage is 6 V, allowing it to monitor various electronic systems.
The minimum operating temperature is -40°C, which supports its use in industrial applications.
It is housed in a compact SOT-23 surface mount package, which is ideal for space-constrained applications.
This model belongs to the TPS3809 series, which focuses on supply voltage supervision.
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