LM809M3X-3.08
- Mfr.Part #
- LM809M3X-3.08
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 23,758
- In Stock :
- 23,758
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Mounting Type :
- Surface Mount
- Threshold Voltage :
- +3.08V
- Reset Timeout :
- 140ms Minimum
- Terminal Form :
- Gull wing
- Watchdog Timer :
- No
- Min Supply Voltage :
- 1V
- Number of Terminations :
- 3
- Operating Supply Current :
- 15µA
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~105°C TA
- Width :
- 1.3mm
- Pin Count :
- 3
- Height :
- 1.22mm
- Number of Pins :
- 3
- Length :
- 2.92mm
- Packaging :
- Tape and Reel (TR)
- Max Supply Voltage :
- 5.5V
- Adjustable Threshold :
- No
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Functions :
- 1
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Terminal Position :
- Dual
- Reset :
- Active Low
- Undervoltage Threshold :
- 3.04V
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Min Reset Threshold Voltage :
- 3.04V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 3.3V
- Output :
- Push-Pull, Totem Pole
- Terminal Pitch :
- 0.95mm
- Base Part Number :
- LM809
- Voltage - Threshold :
- 3.08V
- Max Reset Threshold Voltage :
- 3.11V
- Power Dissipation :
- 320mW
- Max Power Dissipation :
- 320mW
- Type :
- Simple Reset/Power-On Reset
- Overvoltage Threshold :
- 3.11V
- Thickness :
- 1mm
- Peak Reflow Temperature (Cel) :
- 260
- Quiescent Current :
- 15µA
- Number of Channels :
- 1
- Number of Voltages Monitored :
- 1
- Nominal Supply Current :
- 15µA
- Datasheets
- LM809M3X-3.08

Supervisors Texas Instruments LM809M3X-3.08 Overview
The Supervisors Texas Instruments LM809M3X-3.08 is an advanced supervisory circuit designed to monitor VCC in digital systems and provide a reset signal to the host processor, ensuring proper system boot and operation under varying conditions. Engineered by Texas Instruments, this device is housed in a compact SOT233 package, making it ideal for space-sensitive applications. The LM809M3X-3.08 helps in preventing system errors during power failures or unexpected system down times, thus enhancing the reliability and performance of electronic systems. This makes it a crucial component for maintaining the integrity of data and system functionalities across a wide range of industrial and commercial devices.
LM809M3X-3.08 Features
The LM809M3X-3.08 includes several key features that make it a robust choice for system management tasks. It offers precise monitoring with minimal external components, featuring a fixed threshold voltage that simplifies integration. The device also includes a delay time which prevents false triggering by transient signals, thereby ensuring stable system resets. Additionally, its low power consumption and wide operating temperature range make it suitable for various operating environments.
LM809M3X-3.08 Applications
- Computing Systems: Utilized in servers and PCs to ensure proper system reset, preventing data corruption during unexpected power disruptions.
- Consumer Electronics: Employed in devices like smart home controllers and gaming consoles to maintain system stability and performance through reliable monitoring and reset functions.
- Telecommunication: Used in network routers and switches to provide consistent operation by supervising system power supplies and initiating resets when necessary.
- Industrial Equipment: Applied in automation control systems to safeguard against system failures, ensuring continuous and reliable operation.
- Portable Devices: Essential in battery-operated devices such as smartphones and tablets for managing power levels and system resets, enhancing device reliability and user experience.
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