SPX2945M3-L-3-3/TR
- Mfr.Part #
- SPX2945M3-L-3-3/TR
- Manufacturer
- MaxLinear
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 400MA SOT223
- Stock
- 5,936
- In Stock :
- 5,936
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- Manufacturer :
- MaxLinear
- Product Category :
- Voltage Regulators - Linear
- Current - Supply (Max) :
- 25mA
- Surface Mount :
- yes
- Package / Case :
- TO-261-4, TO-261AA
- Voltage Tolerance-Max :
- 2.5%
- Number of Outputs :
- 1
- Voltage - Input (Max) :
- 26V
- Number of Regulators :
- 1
- JESD-609 Code :
- e3
- Qualification Status :
- Not Qualified
- Input Voltage Absolute-Max :
- 26V
- PSRR :
- 31dB (100kHz)
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Protection Features :
- Over Current, Over Temperature
- Voltage - Output (Min/Fixed) :
- 3.3V
- Factory Lead Time :
- 16 Weeks
- Output Configuration :
- Positive
- Terminal Finish :
- Matte Tin (Sn)
- Current - Quiescent (Iq) :
- 300μA
- Output Type :
- FIXED
- Operating Temperature :
- -40°C~85°C
- Packing Method :
- Tape and Reel
- RoHS Status :
- RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 3
- Current - Output :
- 400mA
- Dropout Voltage1-Nom :
- 0.36V
- Voltage Dropout (Max) :
- 0.7V @ 400mA
- Output Voltage 1 :
- 3.3V
- Datasheets
- SPX2945M3-L-3-3/TR

[Voltage Regulators - Linear] MaxLinear SPX2945M3-L-3-3/TR Overview
Introducing the MaxLinear SPX2945M3-L-3-3/TR, a high-performance linear voltage regulator meticulously crafted to meet the demands of modern electronic systems. This sophisticated integrated circuit (IC) offers unparalleled stability and precision, delivering a consistent output voltage of 3.3V with a maximum current rating of 400mA. Engineered with cutting-edge technology and manufactured to the highest industry standards, this voltage regulator is the epitome of reliability and efficiency.
Designed to excel in diverse applications, the MaxLinear SPX2945M3-L-3-3/TR provides optimal performance across a wide range of operating conditions. Whether powering microcontrollers, sensors, or other critical components, this IC ensures dependable voltage regulation, safeguarding your electronic devices from fluctuations and voltage spikes. From industrial automation to consumer electronics, trust MaxLinear to deliver exceptional quality and performance with the SPX2945M3-L-3-3/TR.
SPX2945M3-L-3-3/TR Features
- Precision Voltage Regulation: Maintains a steady output voltage of 3.3V, ideal for sensitive electronic components.
- High Current Capability: With a maximum current rating of 400mA, this regulator can power a wide range of devices.
- Low Dropout Voltage: Minimizes power dissipation and enhances efficiency, prolonging battery life in portable applications.
- Compact SOT223 Package: Space-saving design facilitates easy integration into compact PCB layouts, suitable for space-constrained applications.
- Wide Operating Temperature Range: Ensures reliable performance in harsh environmental conditions, making it suitable for industrial and automotive applications.
- Overcurrent and Thermal Protection: Safeguards against overloads and overheating, enhancing system reliability and longevity.
SPX2945M3-L-3-3/TR Applications
- Microcontroller Power Supplies: The SPX2945M3-L-3-3/TR provides stable voltage output for microcontrollers in embedded systems, ensuring consistent and reliable operation.
- Sensor Modules: Ideal for powering sensor modules in IoT devices, the regulator maintains precise voltage levels, enhancing sensor accuracy and reliability.
- Industrial Automation Systems: From PLCs to motor controllers, this voltage regulator delivers consistent power to critical industrial components, ensuring uninterrupted operation in demanding environments.
- Consumer Electronics: Whether in handheld devices or audio equipment, the SPX2945M3-L-3-3/TR ensures stable voltage supply, contributing to the overall performance and longevity of consumer electronics.
- Automotive Electronics: With its robust design and wide operating temperature range, this regulator is well-suited for automotive applications such as infotainment systems, lighting control, and engine management systems.
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