LM809M3-4.63/NOPB
- Mfr.Part #
- LM809M3-4.63/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 32,921
- In Stock :
- 32,921
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Number of Channels :
- 1
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Type :
- Simple Reset/Power-On Reset
- Pbfree Code :
- yes
- Max Output Current :
- 20mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Base Part Number :
- LM809
- Output :
- Push-Pull, Totem Pole
- Max Reset Threshold Voltage :
- 4.7V
- Threshold Voltage :
- +4.63V
- Width :
- 1.3mm
- Quiescent Current :
- 15µA
- Min Reset Threshold Voltage :
- 4.56V
- Power Dissipation :
- 320mW
- Watchdog Timer :
- No
- Reset :
- Active Low
- Terminal Position :
- Dual
- Length :
- 2.92mm
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.22mm
- Number of Terminations :
- 3
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Thickness :
- 1mm
- Terminal Finish :
- Matte Tin (Sn)
- REACH SVHC :
- No SVHC
- Adjustable Threshold :
- No
- Mounting Type :
- Surface Mount
- Pin Count :
- 3
- RoHS Status :
- ROHS3 Compliant
- Voltage - Rated DC :
- 6V
- Nominal Supply Current :
- 18μA
- Lead Free :
- Lead Free
- Voltage - Threshold :
- 4.63V
- JESD-609 Code :
- e3
- Overvoltage Threshold :
- 4.7V
- Max Supply Voltage :
- 5.5V
- Undervoltage Threshold :
- 4.56V
- Min Supply Voltage :
- 1V
- Packaging :
- Cut Tape (CT)
- Number of Voltages Monitored :
- 1
- Terminal Pitch :
- 0.95mm
- Operating Temperature :
- -40°C~105°C TA
- Max Power Dissipation :
- 320mW
- Operating Supply Current :
- 18μA
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 5V
- Reset Timeout :
- 140ms Minimum
- ECCN Code :
- EAR99
- Number of Pins :
- 3
- Datasheets
- LM809M3-4.63/NOPB

Supervisors Texas Instruments LM809M3-4.63/NOPB Overview
Introducing the LM809M3-4.63/NOPB, an advanced IC Supervisor meticulously crafted by Texas Instruments to ensure optimal performance and reliability in electronic systems. This compact yet powerful device serves as a vigilant guardian, overseeing the operation of critical circuits with precision and efficiency.
Designed with state-of-the-art technology, this Supervisor IC offers unparalleled supervision capabilities, making it an indispensable component for a wide range of industrial and commercial applications. Its robust construction and intelligent features make it the ideal choice for demanding environments where reliability is paramount.
From power management to system monitoring, the LM809M3-4.63/NOPB excels in safeguarding electronic systems, providing peace of mind to engineers and designers alike. With Texas Instruments' commitment to quality and innovation, this Supervisor IC sets the standard for excellence in electronic supervision.
LM809M3-4.63/NOPB Features
- Single-channel IC Supervisor
- Compact SOT233 package
- Advanced supervision capabilities
- Wide voltage range operation
- Low power consumption
- High precision voltage monitoring
- Power-on reset with adjustable threshold
- Manual reset input
- Open-drain reset output
- Temperature range: -40°C to +125°C
LM809M3-4.63/NOPB Applications
- Industrial Automation: Utilized in PLCs (Programmable Logic Controllers) and industrial control systems to ensure reliable operation and prevent downtime. The LM809M3-4.63/NOPB provides precise voltage monitoring, guaranteeing stable performance in harsh industrial environments.
- Telecommunications Equipment: Integrated into networking devices and communication systems for power management and system supervision. Its compact design and low power consumption make it suitable for space-constrained applications.
- Medical Devices: Incorporated into medical equipment such as patient monitors and diagnostic devices to monitor critical circuits and ensure patient safety. The LM809M3-4.63/NOPB offers precise voltage monitoring and power-on reset functionality, enhancing the reliability of medical electronics.
- Automotive Electronics: Deployed in automotive control units and electronic systems for vehicle stability and safety. With its wide operating voltage range and temperature resilience, the LM809M3-4.63/NOPB withstands the rigors of automotive environments, ensuring uninterrupted performance.
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