LP2954IMX
- Mfr.Part #
- LP2954IMX
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 250MA 8SOIC
- Stock
- 67
- In Stock :
- 67
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Packing Method :
- Tape and Reel
- Terminal Position :
- Dual
- Min Input Voltage :
- -20V
- Voltage - Output (Min/Fixed) :
- 1.23V
- Max Output Current :
- 250mA
- Voltage Dropout (Max) :
- 0.8V @ 250mA
- Mount :
- Surface Mount
- Base Part Number :
- LP2954
- Number of Functions :
- 1
- Reference Voltage :
- 1.255V
- Lead Free :
- Contains Lead
- Quiescent Current :
- 210μA
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Dropout Voltage :
- 470mV
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Pins :
- 8
- Number of Terminations :
- 8
- Output Voltage :
- 29V
- Pbfree Code :
- No
- ECCN Code :
- EAR99
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- Radiation Hardening :
- No
- Dropout Voltage1-Nom :
- 0.47V
- Output Type :
- Adjustable
- Pin Count :
- 8
- Operating Temperature :
- -40°C~125°C
- Output Voltage 1 :
- 5V
- JESD-609 Code :
- e0
- RoHS Status :
- Non-RoHS Compliant
- Packaging :
- Tape and Reel (TR)
- Current - Supply (Max) :
- 33mA
- Control Features :
- Enable
- Peak Reflow Temperature (Cel) :
- 235
- Length :
- 4.9mm
- Number of Regulators :
- 1
- Current - Quiescent (Iq) :
- 150μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Voltage - Input (Max) :
- 30V
- Mounting Type :
- Surface Mount
- Width :
- 3.9mm
- Datasheets
- LP2954IMX

Voltage Regulators - Linear National Semiconductor LP2954IMX Overview
The LP2954IMX by National Semiconductor stands as a pinnacle in the realm of adjustable linear voltage regulators. Designed to manage up to 250mA of output current, this device encapsulates high precision, reliability, and versatility in a compact 8SOIC package. Ideal for applications requiring a stable and adjustable power supply, the LP2954IMX ensures consistent performance with its innovative design. This product is particularly noted for its low dropout voltage and extended battery life capabilities, making it a perfect choice for power-sensitive applications. Incorporating the Voltage Regulators - Linear National Semiconductor LP2954IMX into your designs can significantly enhance system stability and efficiency.
LP2954IMX Features
The LP2954IMX boasts several features that make it a superior choice for demanding applications. These include its ability to provide an adjustable output voltage tailored to specific needs, low dropout voltage for improved efficiency, and thermal overload protection. Additionally, the regulator offers a low quiescent current, which extends battery life in portable devices. Its error flag output feature also provides a reliable warning of output voltage drop, further ensuring device safety and performance integrity.
LP2954IMX Applications
- Portable Devices: Utilized to provide stable voltage in smartphones, tablets, and other portable electronics, ensuring efficient power use and extended battery life.
- Solar Power Systems: Ideal for small-scale solar applications where it stabilizes the output from solar panels, facilitating consistent charging and power supply.
- Wireless Communication Equipment: Used in radios and other communication devices to maintain a stable power supply, even under varying load conditions.
- Battery Management Systems: Helps in managing the voltage levels supplied to batteries in electric vehicles and other battery-operated devices, optimizing charge cycles and longevity.
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