LP2951CMMX
- Mfr.Part #
- LP2951CMMX
- Manufacturer
- National Semiconductor
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 100MA 8VSSOP
- Stock
- 66,064
- In Stock :
- 66,064
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Outputs :
- 1
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Current - Supply (Max) :
- 14mA
- ECCN Code :
- EAR99
- Load Regulation-Max(%) :
- 0.3%
- Number of Regulators :
- 1
- JESD-609 Code :
- e0
- Output Type :
- Adjustable (Fixed)
- Base Part Number :
- LP2951
- Output Voltage :
- 29V
- Terminal Pitch :
- 0.65mm
- Voltage - Input (Max) :
- 30V
- Voltage Tolerance-Max :
- 2.4%
- Current - Quiescent (Iq) :
- 120μA
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Voltage Dropout (Max) :
- 0.6V @ 100mA
- Dropout Voltage1-Nom :
- 0.38V
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Length :
- 3mm
- RoHS Status :
- Non-RoHS Compliant
- Input Voltage (Min) :
- 2.3V
- Mount :
- Surface Mount
- Height :
- 1.07mm
- Operating Temperature :
- -40°C~125°C TJ
- Output Configuration :
- Positive
- Number of Pins :
- 8
- Voltage - Output (Max) :
- 29V
- Dropout Voltage :
- 380mV
- Output Voltage 1 :
- 5V
- Reference Voltage :
- 1.25V
- Adjustability :
- FIXED/ADJUSTABLE
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Contains Lead
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Quiescent Current :
- 75µA
- Peak Reflow Temperature (Cel) :
- 260
- Packing Method :
- TR
- Control Features :
- Enable
- Mounting Type :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 1.235V 5V
- Pin Count :
- 8
- Number of Functions :
- 1
- Max Output Current :
- 100mA
- Lifecycle Status :
- NRND (Last Updated: 2 days ago)
- Radiation Hardening :
- No
- Width :
- 3mm
- Input Voltage Absolute-Max :
- 30V
- Output Voltage Accuracy :
- 0.5 %
- Thickness :
- 970μm
- Datasheets
- LP2951CMMX

[Voltage Regulators - Linear National Semiconductor LP2951CMMX] Overview
The National Semiconductor LP2951CMMX is a highly efficient and versatile integrated circuit designed for precision voltage regulation in various electronic applications. This IC, with its adjustable positive linear regulator, offers a reliable solution for maintaining a stable output voltage, making it ideal for a wide range of industrial and commercial uses.
Featuring a compact 8VSSOP package, the LP2951CMMX is space-saving and easy to integrate into PCB designs. Its low dropout voltage and low quiescent current ensure minimal power dissipation, contributing to energy efficiency and prolonging battery life in portable devices.
Whether used in telecommunications equipment, consumer electronics, or automotive systems, this voltage regulator delivers consistent performance and precise voltage control, meeting the stringent requirements of modern electronic devices.
LP2951CMMX Features
- Adjustable Output Voltage for Flexibility
- Low Dropout Voltage for Enhanced Efficiency
- Low Quiescent Current for Reduced Power Consumption
- Wide Operating Temperature Range (-40°C to 125°C) for Versatile Applications
- Short-Circuit and Thermal Protection for Reliable Operation
- Compact 8VSSOP Package for Space-Constrained Designs
LP2951CMMX Applications
- Telecommunications Equipment: The LP2951CMMX provides stable voltage regulation in communication devices such as routers, modems, and base stations, ensuring reliable performance and signal integrity.
- Consumer Electronics: From handheld gadgets to home appliances, the LP2951CMMX offers precise voltage control in various consumer electronic products, including smartphones, tablets, and digital cameras.
- Automotive Systems: In automotive applications such as engine control units (ECUs), infotainment systems, and lighting modules, the LP2951CMMX ensures stable power delivery despite fluctuations in vehicle voltage.
This voltage regulator is essential for maintaining consistent power supply in telecommunications equipment, enabling seamless connectivity and data transmission.
By regulating the voltage supplied to sensitive electronic components, this IC enhances the performance and longevity of consumer devices, delivering a superior user experience.
With its robust design and thermal protection features, this voltage regulator withstands harsh automotive environments, providing reliable operation and safety on the road.
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