L5987TR
- Mfr.Part #
- L5987TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 3A 8VFQFPN
- Stock
- 56,702
- In Stock :
- 56,702
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Factory Lead Time :
- 16 Weeks
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Number of Pins :
- 8
- Lead Free :
- Lead Free
- Voltage - Output (Min/Fixed) :
- 0.6V
- Max Output Current :
- 3A
- Topology :
- Buck
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Length :
- 3mm
- Mount :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Position :
- Dual
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Type :
- Adjustable
- Control Mode :
- VOLTAGE-MODE
- Input Voltage-Nom :
- 12V
- Min Output Voltage :
- 600mV
- Synchronous Rectifier :
- No
- Base Part Number :
- L5987
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Function :
- Step-Down
- Output Voltage :
- 18V
- Frequency - Switching :
- 250kHz~1MHz
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 8
- Voltage - Input (Min) :
- 2.9V
- Max Output Voltage :
- 18V
- Package / Case :
- 8-VFDFN Exposed Pad
- Width :
- 3mm
- Datasheets
- L5987TR
L5987TR Documents

Voltage Regulators - DC DC Switching Regulators STMicroelectronics L5987TR Overview
Introducing the L5987TR from STMicroelectronics, a cutting-edge integrated circuit designed for voltage regulation in DC DC switching applications. This high-performance component delivers unparalleled efficiency and reliability, making it the ideal choice for demanding industrial and commercial projects.
Featuring advanced buck regulator technology, the L5987TR offers adjustable output voltage with a maximum current rating of 3A. Its compact 8VFQFPN package ensures easy integration into space-constrained designs, while robust construction guarantees stable operation even in harsh environments.
With its wide input voltage range and versatile configuration options, the L5987TR empowers engineers to achieve precise power management solutions tailored to their specific requirements. Whether powering microcontrollers, sensors, or communication modules, this versatile regulator ensures consistent performance and optimal energy utilization.
L5987TR Features
- Adjustable Output Voltage
- Maximum Current Rating: 3A
- Compact 8VFQFPN Package
- Wide Input Voltage Range
- High Efficiency and Reliability
- Robust Construction for Harsh Environments
L5987TR Applications
- Industrial Automation: The L5987TR is ideal for regulating voltage in industrial automation systems, ensuring stable power supply to control circuits, motors, and sensors.
- Telecommunications: In telecommunications infrastructure, this IC provides efficient voltage regulation for base stations, repeaters, and network equipment, optimizing performance and reliability.
- Embedded Systems: Embedded systems benefit from the L5987TR's precise voltage control, supporting stable operation of microcontrollers, memory devices, and peripheral components in various applications such as IoT devices and automotive electronics.
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