STM819LDS6E
- Mfr.Part #
- STM819LDS6E
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8TSSOP
- Stock
- 7,364
- In Stock :
- 7,364
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Supervisors
- Power Supplies :
- 5V
- Operating Supply Current :
- 60μA
- Terminal Position :
- Dual
- Reset Timeout :
- 140ms Minimum
- Terminal Form :
- Gull wing
- Max Reset Threshold Voltage :
- 4.75V
- Watchdog Timer :
- No
- Mounting Type :
- Surface Mount
- Min Reset Threshold Voltage :
- 4.5V
- Number of Channels :
- 1
- Base Part Number :
- STM819
- Overvoltage Threshold :
- 4.75V
- Max Supply Voltage :
- 5.5V
- Number of Voltages Monitored :
- 1
- Max Supply Current :
- 60μA
- Operating Temperature :
- -40°C~85°C TA
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Supply Voltage :
- 5V
- Packaging :
- Tube
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- Reset :
- Active Low
- Number of Functions :
- 1
- Adjustable Threshold :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 8
- Width :
- 3mm
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 8
- Terminal Pitch :
- 0.65mm
- Undervoltage Threshold :
- 4.5V
- Type :
- Simple Reset/Power-On Reset
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage :
- 1V
- Max Power Dissipation :
- 320mW
- Length :
- 3mm
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 10
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Voltage - Threshold :
- 4.65V
- Pbfree Code :
- yes
- Output :
- Push-Pull, Totem Pole
- Datasheets
- STM819LDS6E

Supervisors STMicroelectronics STM819LDS6E Overview
The Supervisors STMicroelectronics STM819LDS6E is a robust IC supervisor designed to enhance system reliability in a variety of applications. This device ensures that microprocessor systems operate within safe voltage levels by monitoring the power supply voltage. If a fault condition is detected, such as an undervoltage event, the STM819LDS6E automatically resets the system to prevent any erroneous operations. Encased in a compact 8TSSOP package, it is ideal for space-sensitive applications that require precise voltage monitoring and system protection.
STM819LDS6E Features
The STM819LDS6E boasts several key features that make it an essential component for safeguarding system integrity:
- Single voltage monitoring capability which simplifies integration into existing designs.
- Low supply current, enhancing overall system efficiency and reducing power consumption.
- Manual reset input, providing an additional layer of system control.
- Wide operating temperature range, suitable for diverse environmental conditions.
- Precision monitoring and reset threshold levels ensuring reliable operation under critical conditions.
STM819LDS6E Applications
- Computing Systems: Ensures stable operation by monitoring and resetting the CPU in case of voltage drop or failure.
- Portable/Battery-Powered Devices: Maximizes device reliability in power-sensitive applications through efficient voltage supervision.
- Industrial Equipment: Provides robust system protection in harsh environments, preventing damage and downtime due to unstable voltage levels.
- Telecommunication Infrastructure: Maintains system stability and operational integrity, critical in communication equipment.
- Automotive Electronics: Guards against system failures in automotive applications, where consistent and reliable performance is crucial.
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