L4964
- Mfr.Part #
- L4964
- Manufacturer
- STMicroelectronics
- Package / Case
- Multiwatt-15 (Vertical, Bent and Staggered Leads)
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 4A 15MULTIWATT
- Stock
- 4,247
- In Stock :
- 4,247
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Pins :
- 15
- Max Output Voltage :
- 28V
- Terminal Finish :
- MATTE TIN
- RoHS Status :
- ROHS3 Compliant
- Width :
- 5mm
- Function :
- Step-Down
- Output Type :
- Adjustable
- Operating Supply Voltage :
- 36V
- Base Part Number :
- L4964
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Terminal Position :
- Zig-Zag
- Length :
- 19.6mm
- Factory Lead Time :
- 6 Weeks
- Output Configuration :
- Positive
- Current - Output :
- 4A
- Synchronous Rectifier :
- No
- Control Mode :
- VOLTAGE-MODE
- Height :
- 10.7mm
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- Multiwatt-15 (Vertical, Bent and Staggered Leads)
- Voltage - Output (Min/Fixed) :
- 5.1V
- Frequency - Switching :
- 50kHz
- Nominal Supply Current :
- 3A
- Min Output Voltage :
- 5.1V
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Number of Terminations :
- 15
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Mount :
- Through Hole
- Output Voltage :
- 28V
- Input Voltage-Nom :
- 25V
- Min Supply Voltage :
- 9V
- Efficiency :
- 90 %
- Operating Temperature :
- -40°C~150°C TJ
- Topology :
- Buck
- Number of Outputs :
- 1
- Packaging :
- Tube
- Datasheets
- L4964

[Voltage Regulators - DC DC Switching Regulators STMicroelectronics L4964] Overview
Introducing the cutting-edge DC-DC switching regulator, the L4964 from STMicroelectronics, a game-changer in the realm of integrated circuits. Engineered to precision, this regulator epitomizes efficiency and reliability, catering to the diverse needs of modern electronic applications. Its innovative design facilitates seamless voltage regulation, ensuring optimal performance across varied load conditions.
With a robust 4A output capability and a versatile adjustable voltage feature, the L4964 empowers designers with unparalleled flexibility in power management solutions. Its compact yet sturdy construction, housed in the industry-standard 15-Multiwatt package, makes it an ideal choice for space-constrained environments without compromising on performance.
Whether you're crafting intricate electronic systems or optimizing power distribution networks, the L4964 stands as the epitome of engineering excellence, promising longevity and efficiency in every application.
L4964 Features
- Highly efficient DC-DC switching regulator
- Adjustable output voltage for versatile applications
- Robust 4A output capability for demanding loads
- Compact 15-Multiwatt package for space-constrained designs
- Wide input voltage range for compatibility with various power sources
- Overcurrent and thermal protection for enhanced reliability
L4964 Applications
- Industrial Automation: The L4964 regulates voltage with precision in industrial automation systems, ensuring stable power supply to critical components such as sensors, actuators, and controllers, thereby enhancing operational efficiency and reliability.
- Telecommunications Infrastructure: Deployed in telecommunications infrastructure, the L4964 facilitates efficient power management in network equipment, providing reliable voltage regulation for routers, switches, and base stations, thus ensuring uninterrupted communication services.
- Embedded Systems: Embedded systems leverage the L4964 for efficient power distribution, enabling seamless operation of microcontrollers, sensors, and communication modules in applications such as IoT devices, automotive electronics, and consumer electronics.
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