L4971
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- Mfr.Part #
- L4971
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 1.5A 8DIP
- Stock
- 3
- In Stock ：
- 3
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Synchronous Rectifier :
- No
- Lead Free :
- Lead Free
- Frequency - Switching :
- 100kHz~300kHz
- Mount :
- Through Hole
- Packaging :
- Tube
- Topology :
- Buck
- Number of Pins :
- 8
- REACH SVHC :
- No SVHC
- Terminal Pitch :
- 2.54mm
- Terminal Position :
- Dual
- Voltage - Input (Min) :
- 8V
- JESD-609 Code :
- e3
- Output Type :
- Adjustable
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~150°C TJ
- Base Part Number :
- L4971
- Control Technique :
- PULSE WIDTH MODULATION
- Output Voltage :
- 50V
- Supply Current-Max (Isup) :
- 6mA
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Min Output Voltage :
- 3.3V
- Control Mode :
- VOLTAGE-MODE
- Efficiency :
- 85 %
- Input Voltage-Nom :
- 24V
- Height :
- 3.32mm
- Function :
- Step-Down
- Number of Terminations :
- 8
- Voltage - Input (Max) :
- 55V
- Voltage - Output (Max) :
- 50V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Max Output Voltage :
- 50V
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Max Output Current :
- 1.5A
- Factory Lead Time :
- 13 Weeks
- Length :
- 10.92mm
- Width :
- 6.6mm
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Mounting Type :
- Through Hole
- Datasheets
- L4971
Voltage Regulators - DC DC Switching Regulators STMicroelectronics L4971 Overview
Introducing the L4971 by STMicroelectronics, a versatile and efficient integrated circuit regulator designed to meet the demanding requirements of modern electronic systems. This buck adjustable regulator is a powerhouse, capable of delivering up to 1.5A of current while maintaining exceptional performance and stability. With its compact 8DIP package, the L4971 is perfect for space-constrained applications where efficiency and reliability are paramount.
Engineered with precision and reliability in mind, the L4971 ensures consistent output voltages across varying load conditions, making it an ideal choice for a wide range of industrial and commercial applications. Its adjustable output voltage capability provides flexibility, allowing for seamless integration into diverse electronic systems.
Experience the unparalleled performance and reliability of the L4971, backed by STMicroelectronics' reputation for excellence in integrated circuit design and manufacturing.
L4971 Features
- Adjustable output voltage
- 1.5A output current capability
- Efficient buck regulator design
- Stable performance under varying load conditions
- Compact 8DIP package for space-constrained applications
- Reliable and precise voltage regulation
L4971 Applications
- Industrial Automation: The L4971 is ideal for voltage regulation in industrial automation systems, ensuring stable power delivery to sensitive equipment such as PLCs and motor drives.
- Telecommunications: In telecommunications infrastructure, the L4971 can be used to regulate voltage in power management circuits, maintaining reliable operation of networking equipment and base stations.
- Consumer Electronics: From handheld devices to home appliances, the L4971 provides efficient voltage regulation for a wide range of consumer electronics applications, enhancing performance and prolonging battery life.
- Automotive Electronics: The automotive industry relies on the L4971 for voltage regulation in vehicle electronics, supporting critical systems such as engine control units (ECUs) and infotainment systems.
- Renewable Energy Systems: In solar power and wind energy systems, the L4971 ensures consistent voltage output, maximizing energy harvest and optimizing system efficiency.
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