BD8643FV-E2
- Mfr.Part #
- BD8643FV-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 20-LSSOP (0.240, 6.10mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 3A 20SSOP-B
- Stock
- 2,491
- In Stock :
- 2,491
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Position :
- Dual
- Synchronous Rectifier :
- yes
- Min Supply Voltage :
- 4.5V
- Number of Pins :
- 20
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 20-LSSOP (0.240, 6.10mm Width)
- Frequency - Switching :
- 100kHz~600kHz
- Output Voltage :
- 12.6V
- Output Type :
- Adjustable
- Mounting Type :
- Surface Mount
- Weight :
- 453.59237mg
- Mount :
- Surface Mount
- Topology :
- Buck
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- BD864*
- Voltage - Input (Min) :
- 4.5V
- Published :
- 2010
- Number of Terminations :
- 20
- Voltage - Output (Min/Fixed) :
- 0.8V
- Control Mode :
- CURRENT-MODE
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Max Output Current :
- 3A
- Terminal Pitch :
- 0.65mm
- Function :
- Step-Down
- Input Voltage-Nom :
- 12V
- Factory Lead Time :
- 11 Weeks
- Packaging :
- Tape and Reel (TR)
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -20°C~85°C TA
- Number of Outputs :
- 1
- Length :
- 6.5mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Form :
- Gull wing
- Voltage - Input (Max) :
- 18V
- Datasheets
- BD8643FV-E2

Voltage Regulators - DC DC Switching Regulators ROHM Semiconductor BD8643FV-E2 Overview
The ROHM Semiconductor BD8643FV-E2 is a meticulously engineered adjustable buck regulator designed to meet the rigorous demands of high-performance power supply applications. With its capacity to deliver up to 3A of output current and its adjustable output voltage, this Voltage Regulators - DC DC Switching Regulators ROHM Semiconductor BD8643FV-E2 ensures efficient power conversion with enhanced thermal performance and reliability. Ideal for applications requiring a compact, efficient, and highly reliable power solution, the BD8643FV-E2 integrates multiple protection features to ensure stable operation under varied operating conditions.
BD8643FV-E2 Features
The BD8643FV-E2 boasts an array of features that enhance its usability and performance in demanding applications. Key features include a high efficiency up to 95%, which minimizes energy loss and heat generation. It supports a wide input voltage range, accommodating various power supplies and operational requirements. The device also offers thermal shutdown, overcurrent protection, and under-voltage lockout, ensuring the safety and longevity of both the regulator and the application it powers.
BD8643FV-E2 Applications
- Consumer Electronics: Utilized in powering advanced consumer electronics, such as smart home devices and gaming consoles, where stable and efficient power is crucial.
- Telecommunications Equipment: Ideal for use in telecommunications infrastructure, where reliable power delivery is needed for long-term, uninterrupted operation.
- Portable Devices: Its high efficiency and compact size make it suitable for battery-powered applications, such as portable media players and digital cameras, ensuring extended usage on the go.
- Computing Systems: Used in various computing devices, including laptops and servers, where consistent and efficient power regulation is necessary for optimal performance.
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