LP2952IN
- Mfr.Part #
- LP2952IN
- Manufacturer
- Texas Instruments
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 250MA 14DIP
- Stock
- 42,697
- In Stock :
- 42,697
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Packing Method :
- Rail
- Pin Count :
- 14
- Dropout Voltage1-Nom :
- 0.47V
- Packaging :
- Tube
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- Base Part Number :
- LP2952
- Control Features :
- Enable
- Pbfree Code :
- No
- Number of Terminations :
- 14
- Current - Output :
- 250mA
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e0
- Output Configuration :
- Positive
- Lead Free :
- Lead Free
- Voltage Dropout (Max) :
- 0.8V @ 250mA
- Voltage Tolerance-Max :
- 2.4%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Number of Regulators :
- 1
- Mount :
- Through Hole
- Height Seated (Max) :
- 5.08mm
- Current - Quiescent (Iq) :
- 170μA
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Load Regulation-Max(%) :
- 0.3%
- Input Voltage Absolute-Max :
- 30V
- Current - Supply (Max) :
- 33mA
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Functions :
- 1
- Voltage - Input (Max) :
- 30V
- Output Voltage :
- 29V
- Output Type :
- Adjustable (Fixed)
- Operating Temperature :
- -40°C~125°C
- Peak Reflow Temperature (Cel) :
- 260
- Dropout Voltage :
- 470mV
- Mounting Type :
- Through Hole
- Terminal Pitch :
- 2.54mm
- Output Voltage 1 :
- 5V
- Qualification Status :
- Not Qualified
- Voltage - Output (Min/Fixed) :
- 1.23V 5V
- Width :
- 7.62mm
- Datasheets
- LP2952IN

Voltage Regulators - Linear Texas Instruments LP2952IN Overview
The LP2952IN by Texas Instruments stands out in the market of linear voltage regulators, offering exceptional versatility and reliability for a broad range of applications. This adjustable regulator is designed to maintain stability and efficiency, with an output current capacity of up to 250mA. The device is housed in a 14-pin DIP package, ensuring easy integration into existing designs. Suitable for applications requiring a precise voltage supply, the LP2952IN ensures low dropout performance and excellent line and load regulation, making it an ideal choice for sensitive electronics. Its ability to offer an adjustable output voltage enhances its usability across various applications, solidifying its position as a go-to product in the Voltage Regulators - Linear category from Texas Instruments.
LP2952IN Features
The LP2952IN offers several features that make it a robust choice for demanding applications. Key features include:
- Adjustable output voltage from 1.24V up to 29V, providing flexibility across different power requirements.
- Maximum output current of 250mA, ideal for moderate load applications.
- Low dropout voltage enhances efficiency and performance in low-voltage operations.
- Thermal overload protection and short-circuit protection, ensuring durability and safety under abnormal conditions.
- Stable with low ESR capacitors, which minimizes the size and cost of passive components.
LP2952IN Applications
- Consumer Electronics: Used in TVs, radios, and other devices requiring stable voltage and low power consumption. The adjustable feature allows precise control over voltage supply, enhancing device performance and longevity.
- Portable Devices: Ideal for battery-powered applications such as handheld gaming devices and portable media players, where power efficiency is crucial. The LP2952IN's low dropout performance ensures maximum battery life.
- Automotive Electronics: Used in car audio systems and dashboard instruments, where consistent and reliable power supply is necessary for optimal functionality and safety.
- Telecommunications: Supports telecommunications equipment by providing stable voltage necessary for clear signal transmission and reception. Its robust protection features ensure reliability in complex electronic networks.
- Solar Power Systems: Acts as a critical component in small-scale solar chargers and power converters, helping maintain consistent output voltage, thereby protecting sensitive components and extending system life.
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