LM1851N/NOPB
- Mfr.Part #
- LM1851N/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- POWER SUPPLY SUPPORT CIRCUIT, FI
- Stock
- 5,754
- In Stock :
- 5,754
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- Manufacturer :
- National Semiconductor
- Product Category :
- Power Management - Specialized
- Weight :
- 930.006106mg
- Radiation Hardening :
- No
- Contact Plating :
- Tin
- Base Part Number :
- LM1851
- Width :
- 6.35mm
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Height :
- 3.302mm
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Pitch :
- 2.54mm
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Applications :
- Ground Fault Protection
- Supply Voltage-Min (Vsup) :
- 22V
- Supply Current-Max (Isup) :
- 5mA
- Mount :
- Through Hole
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Pin Count :
- 8
- Operating Supply Current :
- 19mA
- Packaging :
- Tube
- Number of Terminations :
- 8
- Operating Supply Voltage :
- 26V
- Mounting Type :
- Through Hole
- Pbfree Code :
- No
- Voltage - Supply :
- 22V~30V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 1
- Adjustable Threshold :
- No
- Length :
- 10.16mm
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~70°C
- Supply Voltage :
- 26V
- Supply Voltage-Max (Vsup) :
- 30V
- Datasheets
- LM1851N/NOPB

Power Management - Specialized National Semiconductor LM1851N/NOPB Overview
The LM1851N/NOPB by National Semiconductor is a dedicated power supply support circuit designed to enhance system reliability and efficiency. This component is particularly engineered for robust power management applications, ensuring consistent performance in various demanding environments. The LM1851N/NOPB excels in optimizing power usage and protecting against voltage irregularities, making it an indispensable asset for critical power management systems. Its integration facilitates prolonged operational stability and improved power supply responsiveness, key for industrial and commercial applications where power demands are stringent and unpredictable.
LM1851N/NOPB Features
The LM1851N/NOPB includes multiple features that stand out in the field of specialized power management. It is designed with fault protection mechanisms and has an advanced detection system for under-voltage conditions, which safeguards components from potential damage caused by unstable power supply. The device also promotes energy efficiency and reduces system downtime, thanks to its quick response capabilities and durable design.
LM1851N/NOPB Applications
- Emergency Power Systems: Ensures reliable operation during power failures by maintaining stable voltage levels, thus preventing system shutdowns and data loss.
- Renewable Energy Installations: Maximizes efficiency in solar panels and wind turbines by regulating the power supply, ensuring optimal performance under variable environmental conditions.
- Telecommunication Equipment: Provides essential power management in telecommunication infrastructure, supporting consistent service and operational reliability in face of power fluctuations.
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