LP5951MFX-3.3
- Mfr.Part #
- LP5951MFX-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 150MA SOT23-5
- Stock
- 14,847
- In Stock :
- 14,847
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Number of Pins :
- 5
- Qualification Status :
- Not Qualified
- Packaging :
- Tape and Reel (TR)
- Current - Quiescent (Iq) :
- 55μA
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Current - Supply (Max) :
- 70µA
- Number of Outputs :
- 1
- Dropout Voltage :
- 200mV
- Voltage - Input (Max) :
- 5.5V
- Output Voltage 1 :
- 3.3V
- Pin Count :
- 5
- Length :
- 2.92mm
- Output Type :
- FIXED
- Number of Functions :
- 1
- Number of Regulators :
- 1
- Pbfree Code :
- No
- Reach Compliance Code :
- not_compliant
- Base Part Number :
- LP5951
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 29μA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Current - Output :
- 150mA
- Dropout Voltage1-Nom :
- 0.2V
- JESD-609 Code :
- e0
- Output Voltage :
- 3.3V
- Voltage Dropout (Max) :
- 0.35V @ 150mA
- Packing Method :
- Tape and Reel
- Lead Free :
- Contains Lead
- PSRR :
- 60dB ~ 50dB (100Hz ~ 10kHz)
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Control Features :
- Enable
- Package / Case :
- SC-74A, SOT-753
- Number of Terminations :
- 5
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- Non-RoHS Compliant
- Operating Temperature :
- -40°C~125°C
- Datasheets
- LP5951MFX-3.3

[Voltage Regulators - Linear] Texas Instruments LP5951MFX-3.3 Overview
The Texas Instruments LP5951MFX-3.3 is an advanced integrated circuit designed to deliver reliable and precise linear regulation of 3.3 volts with a maximum current output of 150mA. This compact SOT235 package embodies cutting-edge technology, ensuring consistent performance and efficiency across various applications.
Engineered with meticulous attention to detail, this voltage regulator offers unparalleled stability and accuracy, making it ideal for demanding industrial and commercial environments. Whether powering sensitive microcontrollers, RF modules, or other critical components, the LP5951MFX-3.3 guarantees optimal voltage regulation for enhanced system performance.
With Texas Instruments' reputation for excellence in semiconductor manufacturing and innovation, combined with the LP5951MFX-3.3's exceptional specifications, this regulator stands as a cornerstone solution for businesses seeking dependable power management solutions.
LP5951MFX-3.3 Features
- Precision Linear Regulation: Ensures a stable output voltage of 3.3 volts with minimal variation, maintaining system integrity.
- Low Dropout Voltage: Operates efficiently even with small input-output differentials, maximizing power conversion efficiency.
- Compact SOT235 Package: Enables space-saving integration into compact electronic devices and systems, facilitating design flexibility.
- Wide Input Voltage Range: Accommodates a broad range of input voltages, enhancing compatibility with diverse power sources.
- Overcurrent and Thermal Protection: Safeguards against overloads and excessive temperatures, enhancing device reliability and longevity.
- Low Quiescent Current: Minimizes power consumption in standby or idle modes, optimizing energy efficiency.
LP5951MFX-3.3 Applications
- Industrial Automation: Utilized in PLCs, motor control systems, and sensor interfaces, ensuring stable power supply for critical components, thereby enhancing operational reliability and performance.
- Wireless Communication Devices: Integrated into RF modules, IoT sensors, and wireless transceivers, providing consistent voltage output for seamless data transmission and reception, contributing to enhanced connectivity and range.
- Consumer Electronics: Embedded within handheld devices, wearable gadgets, and portable instrumentation, delivering reliable power for microcontrollers, display panels, and audio amplifiers, enabling uninterrupted functionality and user satisfaction.
- Medical Equipment: Incorporated into medical monitors, diagnostic devices, and therapeutic instruments, guaranteeing precise voltage regulation for sensitive electronic components, ensuring accurate measurements and treatment delivery.
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