LP2954IS
- Mfr.Part #
- LP2954IS
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LIN 5V 250MA DDPAK/TO263
- Stock
- 9,200
- In Stock :
- 9,200
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Output Configuration :
- Positive
- Output Type :
- FIXED
- Pin Count :
- 4
- Mount :
- Surface Mount
- Pbfree Code :
- No
- RoHS Status :
- Non-RoHS Compliant
- Number of Outputs :
- 1
- Quiescent Current :
- 210μA
- Control Features :
- Enable
- Max Output Current :
- 250mA
- Min Input Voltage :
- -20V
- Base Part Number :
- LP2954
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Peak Reflow Temperature (Cel) :
- 235
- Terminal Position :
- Single
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- JESD-609 Code :
- e0
- Operating Temperature :
- -40°C~125°C
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 4.6mm
- Number of Regulators :
- 1
- Current - Quiescent (Iq) :
- 150μA
- Voltage Dropout (Max) :
- 0.8V @ 250mA
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Voltage - Input (Max) :
- 30V
- Terminal Pitch :
- 2.54mm
- ECCN Code :
- EAR99
- Current - Supply (Max) :
- 33mA
- Lead Free :
- Contains Lead
- Terminal Form :
- Gull wing
- Number of Terminations :
- 3
- Current Rating :
- 250A
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Output Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Radiation Hardening :
- No
- Number of Pins :
- 3
- Dropout Voltage :
- 800mV
- Dropout Voltage1-Nom :
- 0.47V
- Number of Functions :
- 1
- Voltage Tolerance-Max :
- 2.4%
- Output Voltage 1 :
- 5V
- Nominal Output Voltage :
- 5V
- Datasheets
- LP2954IS
LP2954IS Documents

[Voltage Regulators - Linear] Texas Instruments LP2954IS Overview
Introducing the LP2954IS, an exceptional linear voltage regulator meticulously crafted by Texas Instruments to meet the demands of modern electronic circuits. This IC regulator, renowned for its reliability and precision, boasts a 5V output with a current handling capability of up to 250mA. Encased in a robust DDPAK/TO263 package, it ensures efficient heat dissipation, guaranteeing optimal performance even in demanding environments.
Designed with utmost attention to detail, the LP2954IS provides seamless voltage regulation, making it an indispensable component for a myriad of electronic applications. Its versatility, coupled with Texas Instruments' commitment to quality, makes it the preferred choice for engineers and manufacturers worldwide.
LP2954IS Features
- Stable 5V Output: Ensures consistent voltage supply for electronic circuits.
- 250mA Current Handling: Capable of powering various components within a circuit.
- DDPAK/TO263 Package: Robust packaging for enhanced durability and heat dissipation.
- Precision Regulation: Provides accurate voltage control for sensitive electronic devices.
- Low Dropout Voltage: Maintains stable output voltage even with varying input voltage.
- Wide Operating Temperature Range: Suitable for use in diverse environmental conditions.
LP2954IS Applications
- Industrial Automation Systems: The LP2954IS is ideal for regulating voltage in industrial control systems, ensuring stable performance of sensors, actuators, and other critical components.
- Telecommunications Equipment: From base stations to networking devices, this regulator guarantees reliable power supply, maintaining signal integrity and operational efficiency.
- Medical Devices: In precision medical instruments such as patient monitors and diagnostic equipment, the LP2954IS offers precise voltage control, contributing to accurate readings and patient safety.
- Automotive Electronics: From engine control units to infotainment systems, this regulator plays a vital role in maintaining stable voltage levels, enhancing the performance and longevity of automotive electronics.
- Consumer Electronics: From portable gadgets to home appliances, the LP2954IS ensures consistent power delivery, enhancing the reliability and functionality of consumer electronic devices.
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