LP2951CM-3.3
- Mfr.Part #
- LP2951CM-3.3
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 100MA 8SOIC
- Stock
- 54,331
- In Stock :
- 54,331
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Regulators :
- 1
- Current - Quiescent (Iq) :
- 120μA
- Voltage Dropout (Max) :
- 0.6V @ 100mA
- JESD-609 Code :
- e0
- Pin Count :
- 8
- Width :
- 3.9mm
- Max Output Current :
- 100mA
- Mount :
- Surface Mount
- Length :
- 4.9mm
- Voltage - Input (Max) :
- 30V
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Voltage - Output (Max) :
- 29V
- Dropout Voltage1-Nom :
- 0.38V
- Dropout Voltage :
- 380mV
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Output Voltage 1 :
- 3.3V
- RoHS Status :
- Non-RoHS Compliant
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage - Output (Min/Fixed) :
- 1.235V 3.3V
- Control Features :
- Enable
- Radiation Hardening :
- No
- Number of Pins :
- 8
- Output Type :
- Adjustable (Fixed)
- Terminal Form :
- Gull wing
- Packing Method :
- Rail
- Reference Voltage :
- 1.26V
- Output Voltage :
- 3.3V
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C TJ
- Base Part Number :
- LP2951
- Lead Free :
- Contains Lead
- Output Configuration :
- Positive
- Input Voltage Absolute-Max :
- 30V
- Terminal Position :
- Dual
- Voltage Tolerance-Max :
- 2.4%
- Quiescent Current :
- 75µA
- Adjustability :
- FIXED/ADJUSTABLE
- Current - Supply (Max) :
- 14mA
- Output Voltage Accuracy :
- 0.5 %
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 235
- Datasheets
- LP2951CM-3.3

[Voltage Regulators - Linear National Semiconductor LP2951CM-3.3] Overview
Introducing the LP2951CM-3.3, a stellar creation by National Semiconductor in the realm of linear voltage regulators. Crafted with precision and engineered for excellence, this Integrated Circuit (IC) stands as a beacon of reliability and performance in the domain of power management solutions.
Designed to meet the stringent demands of modern electronic applications, the LP2951CM-3.3 boasts unparalleled adaptability and efficiency. With its adjustable positive linear regulation and a maximum output current of 100mA, it empowers your devices with stable and accurate voltage supply, ensuring optimal performance and longevity.
Whether you're delving into intricate electronic designs or seeking dependable power regulation for your industrial setups, the LP2951CM-3.3 emerges as your steadfast companion, delivering unmatched precision and reliability in every application.
LP2951CM-3.3 Features
- Adjustable Positive Linear Regulation
- Maximum Output Current: 100mA
- Robust 8SOIC Package for Enhanced Durability
- Low Dropout Voltage: 380mV (Typ) at Full Load (5V Output)
- Wide Input Voltage Range: 4.2V to 30V
- Excellent Line and Load Regulation
- Low Ground Pin Current: 0.04mA at 100mA Output Current
- High Ripple Rejection
- Thermal Shutdown and Current Limit Protection
LP2951CM-3.3 Applications
- Industrial Automation Systems: The LP2951CM-3.3 serves as the backbone of industrial automation setups, ensuring stable voltage regulation for PLCs, sensors, and control systems, thereby optimizing performance and reliability in demanding industrial environments.
- Telecommunication Infrastructure: With its robust design and precise voltage regulation capabilities, the LP2951CM-3.3 finds its place in telecommunication infrastructure, providing reliable power management solutions for routers, switches, and communication modules, ensuring uninterrupted connectivity.
- Embedded Systems: In the realm of embedded systems, the LP2951CM-3.3 reigns supreme, offering precise voltage regulation for microcontrollers, sensors, and peripheral devices. Its versatility and efficiency make it an indispensable component in various embedded applications, guaranteeing stable operation and longevity.
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