BD90640EFJ-CE2
- Mfr.Part #
- BD90640EFJ-CE2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 4A 8HTSOP-J
- Stock
- 3,188
- In Stock :
- 3,188
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Type :
- Adjustable
- Operating Supply Voltage :
- 36V
- Length :
- 4.9mm
- Number of Pins :
- 8
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Terminations :
- 8
- Mount :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 0.8V
- Output Configuration :
- Positive
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3.9mm
- Terminal Position :
- Dual
- Factory Lead Time :
- 12 Weeks
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Mounting Type :
- Surface Mount
- Max Output Current :
- 4A
- Packaging :
- Cut Tape (CT)
- Synchronous Rectifier :
- No
- Function :
- Step-Down
- Topology :
- Buck
- ECCN Code :
- EAR99
- Output Voltage :
- 36V
- Control Mode :
- CURRENT-MODE
- Published :
- 2015
- Voltage - Input (Min) :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Control Technique :
- PULSE WIDTH MODULATION
- Frequency - Switching :
- 50kHz~500kHz
- Series :
- Automotive, AEC-Q100
- Input Voltage-Nom :
- 13.2V
- Datasheets
- BD90640EFJ-CE2

[Voltage Regulators - DC DC Switching Regulators ROHM Semiconductor BD90640EFJ-CE2] Overview
Introducing the BD90640EFJ-CE2 from ROHM Semiconductor, a cutting-edge Integrated Circuit (IC) regulator designed to optimize power management in a variety of electronic devices. This highly efficient regulator boasts a compact 8HTSOPJ package, making it an ideal choice for space-constrained applications. With a maximum output current of 4A, this regulator delivers reliable performance while ensuring optimal power conversion.
BD90640EFJ-CE2 Features
- Advanced Buck Regulator: The BD90640EFJ-CE2 features an advanced buck regulator architecture, allowing for seamless voltage regulation in various electronic systems.
- Adjustable Output: With adjustable output functionality, this IC regulator provides flexibility to accommodate diverse voltage requirements, enhancing its versatility across different applications.
- High Efficiency: Engineered for efficiency, this regulator minimizes power loss and maximizes energy conversion, resulting in prolonged battery life and reduced operating costs.
- Compact Design: Housed in a compact 8HTSOPJ package, the BD90640EFJ-CE2 offers space-saving benefits without compromising on performance, making it suitable for compact electronic devices.
- Wide Input Voltage Range: With a wide input voltage range, this regulator can adapt to varying input voltages, ensuring consistent output voltage levels even in fluctuating power conditions.
BD90640EFJ-CE2 Applications
- Automotive Electronics: The BD90640EFJ-CE2 is ideal for automotive applications such as infotainment systems, onboard diagnostics, and advanced driver assistance systems (ADAS), where reliable power management is critical for optimal performance and safety.
- Industrial Automation: In industrial automation equipment such as PLCs (Programmable Logic Controllers) and motor control systems, this regulator ensures stable power supply, enabling seamless operation and enhanced productivity.
- Telecommunications: From base stations to network switches, the BD90640EFJ-CE2 plays a vital role in telecommunications infrastructure by delivering efficient power management solutions that support uninterrupted communication services.
- Consumer Electronics: From smartphones to tablets, this regulator enhances the performance and longevity of consumer electronic devices by providing precise voltage regulation and energy-efficient power conversion.
- Renewable Energy Systems: In renewable energy applications such as solar inverters and wind turbines, the BD90640EFJ-CE2 facilitates efficient energy conversion, maximizing the utilization of renewable energy sources.
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