LP2951CN-3.3
- Mfr.Part #
- LP2951CN-3.3
- Manufacturer
- National Semiconductor
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 100MA 8DIP
- Stock
- 39,089
- In Stock :
- 39,089
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Reach Compliance Code :
- not_compliant
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Output Voltage :
- 3.3V
- RoHS Status :
- Non-RoHS Compliant
- Pin Count :
- 8
- Input Voltage (Min) :
- 4.3V
- Qualification Status :
- Not Qualified
- Output Configuration :
- Positive
- Mount :
- Through Hole
- Terminal Pitch :
- 2.54mm
- Dropout Voltage :
- 350mV
- Base Part Number :
- LP2951
- Lead Free :
- Contains Lead
- Mounting Type :
- Through Hole
- Reference Voltage :
- 1.26V
- Number of Pins :
- 8
- Dropout Voltage1-Nom :
- 0.35V
- Current - Output :
- 100mA
- Packaging :
- Tube
- Height Seated (Max) :
- 5.33mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Input Bias Current :
- 75µA
- Length :
- 9.27mm
- Number of Functions :
- 1
- Voltage Tolerance-Max :
- 2.4%
- Input Voltage Absolute-Max :
- 30V
- Width :
- 7.62mm
- Voltage - Input (Max) :
- 30V
- Number of Regulators :
- 1
- Protection Features :
- Over Current, Over Temperature
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packing Method :
- Rail
- Current - Quiescent (Iq) :
- 120μA
- Number of Terminations :
- 8
- Output Voltage 1 :
- 3.3V
- JESD-609 Code :
- e0
- Current - Supply (Max) :
- 12mA
- Output Type :
- FIXED
- Voltage Dropout (Max) :
- 0.45V @ 100mA
- Operating Temperature :
- -40°C~125°C
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Datasheets
- LP2951CN-3.3

Voltage Regulators - Linear National Semiconductor LP2951CN-3.3 Overview
The Voltage Regulators - Linear National Semiconductor LP2951CN-3.3 is a high-quality integrated circuit designed to provide precise regulation of voltage, ensuring stable and reliable performance in a variety of electronic applications. Manufactured by National Semiconductor, a trusted name in the industry, this regulator is a versatile solution for powering sensitive components.
With its compact 8DIP package, the LP2951CN-3.3 offers easy integration into circuit designs, making it ideal for both prototyping and mass production. Whether you're building consumer electronics, industrial machinery, or automotive systems, this regulator delivers consistent power supply to your devices, enhancing overall performance and longevity.
Trust the LP2951CN-3.3 to meet your voltage regulation needs with precision, reliability, and efficiency, backed by National Semiconductor's reputation for excellence in integrated circuits.
LP2951CN-3.3 Features
- Integrated linear voltage regulator
- Output voltage: 3.3V
- Output current: 100mA
- Compact 8DIP package
- Wide input voltage range
- Low dropout voltage
- Excellent line and load regulation
- Thermal shutdown protection
- Short-circuit protection
- Adjustable output voltage with external resistors
LP2951CN-3.3 Applications
- Industrial Automation: The LP2951CN-3.3 is ideal for providing stable power to control systems, PLCs, and motor drives, ensuring reliable operation in harsh industrial environments.
- Consumer Electronics: From portable devices to home appliances, this regulator ensures consistent voltage supply, prolonging the lifespan of sensitive electronic components and enhancing overall performance.
- Automotive Systems: With its rugged design and precise voltage regulation, the LP2951CN-3.3 is suitable for automotive applications such as engine control units (ECUs), infotainment systems, and dashboard electronics.
- Medical Devices: Ensure the safety and reliability of medical equipment with the LP2951CN-3.3, providing accurate voltage regulation for devices such as patient monitors, infusion pumps, and diagnostic tools.
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