LM809M3-2.45/NOPB
- Mfr.Part #
- LM809M3-2.45/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 19,592
- In Stock :
- 19,592
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Watchdog Timer :
- No
- Base Part Number :
- LM809
- JESD-609 Code :
- e3
- Output :
- Push-Pull, Totem Pole
- Supply Voltage :
- 3V
- Reset :
- Active Low
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~105°C TA
- Adjustable Threshold :
- No
- Max Reset Threshold Voltage :
- 2.49V
- Pin Count :
- 3
- Length :
- 2.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Voltage - Threshold :
- 2.45V
- Min Reset Threshold Voltage :
- 2.41V
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.95mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Number of Pins :
- 3
- Nominal Supply Current :
- 15µA
- Type :
- Simple Reset/Power-On Reset
- Number of Channels :
- 1
- Max Supply Voltage :
- 5.5V
- Number of Functions :
- 1
- Number of Voltages Monitored :
- 1
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Power Dissipation :
- 320mW
- Lead Free :
- Lead Free
- Threshold Voltage :
- +2.45
- Number of Terminations :
- 3
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Reset Timeout :
- 140ms Minimum
- Min Supply Voltage :
- 1V
- Datasheets
- LM809M3-2.45/NOPB

Supervisors Texas Instruments LM809M3-2.45/NOPB Overview
The LM809M3-2.45/NOPB by Texas Instruments represents a robust solution in the Supervisors category of Integrated Circuits. Designed to monitor system voltage, this IC ensures reliable operation and protection for advanced microprocessor systems. Its tiny SOT23-3 package makes it ideal for space-constrained applications, while offering a precise supervisor threshold voltage of 2.45V. The device helps in preventing system failures that are commonly associated with abnormal operating voltages, thus enhancing system stability and reliability. This makes the LM809M3-2.45/NOPB a crucial component in maintaining the health and efficiency of electronic systems.
LM809M3-2.45/NOPB Features
This supervisor IC boasts a range of features including a 1-channel voltage monitoring system designed for precise control and system diagnostics. It operates with a low threshold voltage set at 2.45V, which is ideal for managing low-voltage applications. The device is also characterized by its low power consumption and a manual reset input, providing designers with flexibility and improved system management capabilities. The LM809M3-2.45/NOPB's ability to operate over a wide temperature range further enhances its applicability in diverse operating environments.
LM809M3-2.45/NOPB Applications
- Computing Systems: Utilized to monitor voltage thresholds to prevent system failure during critical operations, ensuring reliability and performance.
- Portable Devices: Ensures battery voltage levels remain within safe operating limits, thus prolonging device life and optimizing power use.
- Automotive Electronics: Monitors system stability in vehicular electronics where fluctuating voltages can impact performance and safety.
- Industrial Systems: Deployed to safeguard sensitive industrial machinery from voltage irregularities, preventing costly downtime and maintenance.
- Telecommunications Equipment: Critical for maintaining power supply stability, ensuring uninterrupted service and operational integrity.
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