B5973D
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- Mfr.Part #
- B5973D
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 2A 8HSOP
- Stock
- 25,706
- In Stock ：
- 25,706
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Synchronous Rectifier :
- No
- Base Part Number :
- B5973
- Terminal Position :
- Dual
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 12V
- Max Output Current :
- 2A
- Max Output Voltage :
- 35V
- Number of Pins :
- 8
- Output Voltage :
- 35V
- Number of Terminations :
- 8
- Weight :
- 70.590313mg
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Min Output Voltage :
- 1.235V
- Mounting Type :
- Surface Mount
- Output Type :
- Adjustable
- Series :
- Automotive, AEC-Q100
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Frequency - Switching :
- 250kHz
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Output Configuration :
- Positive
- Voltage - Input (Min) :
- 4V
- Operating Temperature :
- -40°C~150°C TJ
- Factory Lead Time :
- 11 Weeks
- Number of Outputs :
- 1
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Efficiency :
- 90 %
- Length :
- 4.9mm
- Function :
- Step-Down
- Contact Plating :
- Tin
- Width :
- 3.9mm
- Topology :
- Buck
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Voltage - Input (Max) :
- 36V
- Control Mode :
- VOLTAGE-MODE
- Voltage - Output (Max) :
- 35V
- Datasheets
- B5973D
Voltage Regulators - DC DC Switching Regulators STMicroelectronics B5973D Overview
The STMicroelectronics B5973D is a cutting-edge integrated circuit from the family of Voltage Regulators - DC DC Switching Regulators, designed to efficiently manage power conversion. This adjustable buck regulator is capable of delivering a continuous 2A output, ensuring robust performance for demanding applications. The compact 8HSOP package allows for a minimalistic design footprint while providing enhanced thermal performance and reliability. With its advanced design and flexible output adjustments, the Voltage Regulators - DC DC Switching Regulators STMicroelectronics B5973D is an essential component for developers looking to optimize power consumption and improve operational efficiency in their electronic devices.
B5973D Features
The B5973D boasts several key features that make it a superior choice for power management applications. These include its ability to provide an adjustable output voltage, high efficiency up to 96%, and excellent thermal performance. The regulator is designed for easy integration into various circuit designs thanks to its small form factor and standard pinout. Additional features such as over-current protection and thermal shutdown contribute to its reliability and safety in operation.
B5973D Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics to provide stable and efficient power supply, adapting dynamically to changing load conditions.
- Embedded Systems: Ideal for use in microcontroller-based systems, ensuring consistent performance by regulating power supply in real-time processing environments.
- Networking Equipment: Deployed in routers and switches to manage power efficiently, crucial for maintaining system reliability and uptime in data transmission.
- Consumer Electronics: Used in gaming consoles and home entertainment systems to enhance energy efficiency and reduce heat generation during operations.
- Industrial Applications: Integrated into factory automation equipment to provide a reliable power source, supporting continuous heavy-duty operations and safety protocols.
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