LP2981AIBPX-3.3
- Mfr.Part #
- LP2981AIBPX-3.3
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED LDO REG
- Stock
- 9,000
- In Stock :
- 9,000
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- JESD-30 Code :
- R-PBGA-B5
- Number of Terminals :
- 5
- Length :
- 1.107mm
- Terminal Finish :
- TIN LEAD
- Pbfree Code :
- No
- Terminal Position :
- BOTTOM
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage1-Nom :
- 3.3V
- Terminal Form :
- Ball
- Output Voltage1-Max :
- 3.3825V
- Output Current1-Max :
- 0.1A
- Output Voltage1-Min :
- 3.2175V
- Width :
- 0.93mm
- Operating Temperature TJ-Min :
- -40°C
- Input Voltage (Min) :
- 4.3V
- Seated Height-Max :
- 0.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.5mm
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Input Voltage (Max) :
- 16V
- Dropout Voltage1-Max :
- 0.375V
- RoHS Status :
- Non-RoHS Compliant
- Surface Mount :
- yes
- Operating Temperature TJ-Max :
- 125°C
- Pin Count :
- 5
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e0
- Number of Functions :
- 1
- Datasheets
- LP2981AIBPX-3.3

[Voltage Regulators - Linear National Semiconductor LP2981AIBPX-3.3] Overview
Welcome to the forefront of power management efficiency with the LP2981AIBPX-3.3, brought to you by National Semiconductor. This integrated circuit (IC) represents a pinnacle in linear fixed Low Dropout (LDO) regulators, designed to deliver consistent and reliable voltage regulation across a variety of applications. With its cutting-edge features and robust design, this regulator is poised to revolutionize your power supply needs.
[LP2981AIBPX-3.3] Features
- Highly precise output voltage regulation
- Low dropout voltage, ensuring efficient power delivery
- Wide input voltage range for versatile compatibility
- Excellent line and load regulation for stable performance
- Low quiescent current, optimizing power efficiency
- Thermal shutdown and current limit protection for added reliability
- Compact SOT-89 package for space-constrained applications
[LP2981AIBPX-3.3] Applications
- Medical Devices: The LP2981AIBPX-3.3 is ideal for powering critical components in medical devices such as portable monitors, infusion pumps, and glucose meters. Its precise voltage regulation ensures accurate operation, while its low dropout voltage enhances battery life in portable applications.
- Industrial Automation: In industrial automation systems, this regulator can be used to power sensors, actuators, and microcontrollers. Its wide input voltage range accommodates various industrial power sources, and its compact form factor makes it suitable for space-constrained control panels.
- Wireless Communication Systems: For wireless communication systems like IoT devices, the LP2981AIBPX-3.3 provides stable voltage supply to radio frequency (RF) modules, microcontrollers, and sensors. Its low quiescent current minimizes power consumption, extending battery life in battery-operated devices.
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