LP2951CM/NOPB
- Mfr.Part #
- LP2951CM/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LP2951-N SERIES OF ADJUSTABLE MI
- Stock
- 34,729
- In Stock :
- 34,729
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- REACH SVHC :
- No SVHC
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Mounting Type :
- Surface Mount
- Adjustability :
- FIXED/ADJUSTABLE
- Voltage - Output (Max) :
- 29V
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Lead Free :
- Lead Free
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Voltage - Output (Min/Fixed) :
- 1.235V 5V
- Max Supply Voltage :
- 30V
- Control Features :
- Enable
- Height :
- 1.75mm
- Pin Count :
- 8
- Mount :
- Surface Mount
- Packaging :
- Tube
- Pbfree Code :
- yes
- Output Voltage Accuracy :
- 0.5 %
- Min Input Voltage :
- -300mV
- Voltage Dropout (Max) :
- 0.6V @ 100mA
- Length :
- 4.9mm
- Thickness :
- 1.58mm
- Min Output Voltage :
- 1.24V
- Number of Terminations :
- 8
- Current - Quiescent (Iq) :
- 120μA
- Dropout Voltage1-Nom :
- 0.38V
- Reference Voltage :
- 1.25V
- Output Voltage 1 :
- 5V
- Operating Temperature :
- -40°C~125°C TJ
- Output Type :
- Adjustable (Fixed)
- Dropout Voltage :
- 380mV
- Radiation Hardening :
- No
- Max Output Current :
- 100mA
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Voltage :
- 29V
- Output Voltage :
- 29V
- Voltage :
- 3V
- Width :
- 3.91mm
- Factory Lead Time :
- 6 Weeks
- Current - Supply (Max) :
- 14mA
- Base Part Number :
- LP2951
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Contact Plating :
- Tin
- Terminal Position :
- Dual
- Accuracy :
- 0.5 %
- Load Regulation-Max(%) :
- 0.3%
- Quiescent Current :
- 75µA
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Datasheets
- LP2951CM/NOPB

[Voltage Regulators - Linear] Overview
The LP2951CM/NOPB, manufactured by National Semiconductor, is a part of the LP2951N series of adjustable micropower voltage regulators. This voltage regulator offers high precision and efficiency, making it an ideal choice for various electronic applications requiring stable power supply.
With its adjustable output voltage and low dropout voltage, the LP2951CM/NOPB provides flexibility and reliability in voltage regulation tasks. Its compact size and low quiescent current make it suitable for space-constrained designs where power efficiency is essential.
LP2951CM/NOPB Features
- Adjustable output voltage
- Low dropout voltage
- High precision
- Low quiescent current
- Thermal shutdown and current limiting protection
- Compact size
LP2951CM/NOPB Applications
- Portable electronic devices: The LP2951CM/NOPB is suitable for powering portable electronics such as smartphones, tablets, and portable media players, providing stable voltage output for efficient operation.
- Industrial automation: In industrial automation systems, this voltage regulator can be used to ensure consistent and reliable power supply to control systems, sensors, and actuators, enhancing overall system performance.
- Automotive electronics: With its high precision and thermal shutdown protection, the LP2951CM/NOPB is ideal for automotive applications, including engine control units, infotainment systems, and advanced driver assistance systems (ADAS).
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