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
- Length :
- 13mm
- Synchronous Rectifier :
- No
- Base Part Number :
- L4963
- Packaging :
- Tube
- Control Mode :
- VOLTAGE-MODE
- Lead Free :
- Contains Lead
- Frequency - Switching :
- 42kHz~83kHz
- Width :
- 7.6mm
- Min Output Voltage :
- 5.1V
- Operating Temperature :
- -40°C~150°C TJ
- Min Supply Voltage :
- 9V
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 20
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- ECCN Code :
- EAR99
- Factory Lead Time :
- 25 Weeks
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 20
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Function :
- Step-Down
- Current - Output :
- 1.5A
- Input Voltage-Nom :
- 30V
- Output Type :
- Adjustable
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Efficiency :
- 75 %
- Output Configuration :
- Positive
- Nominal Supply Current :
- 4mA
- REACH SVHC :
- No SVHC
- Control Technique :
- PULSE FREQUENCY MODULATION
- Number of Outputs :
- 1
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Voltage :
- 36V
- Height :
- 2.35mm
- Topology :
- Buck
- Max Output Voltage :
- 36V
- Operating Supply Voltage :
- 46V
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Output (Min/Fixed) :
- 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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