LF18ABPT
- Mfr.Part #
- LF18ABPT
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-252-5, DPak (4 Leads + Tab), TO-252AD
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 500MA PPAK
- Stock
- 1,476
- In Stock :
- 1,476
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C
- Terminal Form :
- THROUGH-HOLE
- Current - Output :
- 500mA
- JESD-30 Code :
- R-XSFM-T3
- Dropout Voltage :
- 700mV
- Min Input Voltage :
- 3V
- Pin Count :
- 3
- Output Type :
- FIXED
- Current - Supply (Max) :
- 12mA
- Package / Case :
- TO-252-5, DPak (4 Leads + Tab), TO-252AD
- Control Features :
- Enable
- Pbfree Code :
- yes
- Base Part Number :
- LF18
- Number of Terminations :
- 3
- Voltage Tolerance-Max :
- 2%
- Voltage Dropout (Max) :
- 0.7V @ 200mA Typ
- Number of Functions :
- 1
- Input Voltage Absolute-Max :
- 40V
- Terminal Position :
- Single
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Voltage - Input (Max) :
- 16V
- Output Voltage :
- 1.8V
- Input Bias Current :
- 500μA
- Number of Outputs :
- 1
- Length :
- 6.5mm
- Dropout Voltage1-Nom :
- 0.7V
- Output Voltage 1 :
- 1.8V
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Protection Features :
- Over Current, Over Temperature
- Number of Regulators :
- 1
- Height Seated (Max) :
- 2.63mm
- Qualification Status :
- Not Qualified
- Current - Quiescent (Iq) :
- 1mA
- PSRR :
- 82dB ~ 60dB (120Hz ~ 10kHz)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Configuration :
- Positive
- Datasheets
- LF18ABPT

[Voltage Regulators - Linear] STMicroelectronics LF18ABPT Overview
STMicroelectronics presents the LF18ABPT, an exemplary linear voltage regulator integrated circuit designed to meet the diverse needs of modern electronic devices. With its precise regulation capabilities and robust design, this IC ensures stable power supply for various applications, catering to the stringent demands of industries requiring reliable performance.
Embedded within its compact form factor is a sophisticated regulator circuitry, capable of maintaining a consistent output voltage of 1.8V with a maximum current of 500mA. The LF18ABPT is engineered to deliver exceptional performance while operating within stringent power efficiency constraints, making it an ideal choice for critical electronic systems.
Whether it's powering microcontrollers, sensors, or other crucial components, the LF18ABPT stands as a testament to STMicroelectronics' commitment to innovation and quality in the realm of voltage regulation.
LF18ABPT Features
- Precision voltage regulation: Ensures stable output voltage of 1.8V
- High current handling: Supports a maximum output current of 500mA
- Efficient power management: Optimized for power efficiency, reducing wasted energy
- Compact PPAK package: Space-saving design ideal for compact electronic devices
- Wide operating temperature range: Suitable for diverse environmental conditions
- Overcurrent and thermal protection: Safeguards against potential damage from overloads or overheating
LF18ABPT Applications
- Microcontroller Systems: The LF18ABPT provides stable power supply to microcontrollers, ensuring reliable operation in embedded systems, IoT devices, and industrial automation.
- Sensor Networks: With its precise voltage regulation, this IC is well-suited for sensor nodes in wireless sensor networks, enabling accurate data acquisition in environmental monitoring and smart agriculture applications.
- Portable Electronics: From handheld devices to wearable gadgets, the LF18ABPT delivers efficient power management, prolonging battery life and enhancing overall device performance in consumer electronics.
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