L4963D
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- Mfr.Part #
- L4963D
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 1.5A 20SO
- Stock
- 2,771
- In Stock ：
- 2,771
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Topology :
- Buck
- Number of Terminations :
- 20
- Width :
- 7.6mm
- Max Output Voltage :
- 36V
- Number of Pins :
- 20
- REACH SVHC :
- No SVHC
- Function :
- Step-Down
- Input Voltage-Nom :
- 30V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Height :
- 2.35mm
- Number of Outputs :
- 1
- Operating Supply Voltage :
- 46V
- Factory Lead Time :
- 25 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Control Technique :
- PULSE FREQUENCY MODULATION
- Frequency - Switching :
- 42kHz~83kHz
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Current - Output :
- 1.5A
- Control Mode :
- VOLTAGE-MODE
- Length :
- 13mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- L4963
- Lead Free :
- Contains Lead
- Operating Temperature :
- -40°C~150°C TJ
- Output Type :
- Adjustable
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Min Supply Voltage :
- 9V
- Nominal Supply Current :
- 4mA
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Synchronous Rectifier :
- No
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Output Configuration :
- Positive
- Efficiency :
- 75 %
- Voltage - Output (Min/Fixed) :
- 5.1V
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 36V
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Min Output Voltage :
- 5.1V
- Datasheets
- L4963D
Voltage Regulators - DC DC Switching Regulators STMicroelectronics L4963D Overview
The Voltage Regulators - DC DC Switching Regulators STMicroelectronics L4963D is an advanced, versatile adjustable buck regulator designed to meet the rigorous demands of powering complex electronic devices. Manufactured by STMicroelectronics, this regulator ensures high efficiency and robust performance with its capability to deliver a steady, adjustable output of up to 1.5A. The L4963D is ideal for applications requiring a reliable power management solution that supports adjustable output levels to accommodate various operating conditions and device requirements.
L4963D Features
The L4963D regulator boasts several key features that make it a superior choice for a wide range of power supply applications. These include its ability to operate over a broad input voltage range, its high efficiency under varying load conditions, and its compact 20SO package that facilitates easy integration into space-constrained applications. Additionally, its adjustable output capability allows for precise power management, making it highly adaptable to specific user needs.
L4963D Applications
- Consumer Electronics: Used in devices like smartphones and tablets to provide stable power conversion, ensuring extended battery life and enhanced device performance.
- Portable Medical Devices: Powers a variety of medical devices that require reliable and adjustable voltage to maintain accuracy and safety in medical readings and operations.
- Automotive Applications: Utilized in vehicle-based electronics to ensure consistent performance, despite the fluctuations in battery voltage levels during vehicle operation.
- Industrial Automation: In industrial settings, the L4963D supports machinery that requires stable and adjustable voltage to operate efficiently and safely under varying electrical loads.
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