BD9327EFJ-E2
- Mfr.Part #
- BD9327EFJ-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 4A 8TSOP
- Stock
- 4,718
- In Stock :
- 4,718
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Published :
- 2008
- Width :
- 3.9mm
- Function :
- Step-Down
- Current - Output :
- 4A
- Input Voltage-Nom :
- 12V
- Operating Temperature :
- -40°C~85°C TA
- Output Voltage :
- 14.4V
- Base Part Number :
- BD932*
- Max Output Current :
- 4A
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Number of Pins :
- 8
- Number of Outputs :
- 1
- Factory Lead Time :
- 9 Weeks
- Radiation Hardening :
- No
- Length :
- 4.9mm
- Contact Plating :
- Copper, Tin
- Topology :
- Buck
- REACH SVHC :
- No SVHC
- Frequency :
- 380kHz
- Output Configuration :
- Positive
- Voltage - Input (Max) :
- 18V
- Mounting Type :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Packaging :
- Tape and Reel (TR)
- Termination :
- SMD/SMT
- Voltage - Output (Min/Fixed) :
- 0.9V
- Min Supply Voltage :
- 4.75V
- Terminal Position :
- Dual
- Output Type :
- Adjustable
- Number of Terminations :
- 8
- Max Supply Voltage :
- 18V
- RoHS Status :
- ROHS3 Compliant
- Max Output Voltage :
- 16.2V
- Control Mode :
- CURRENT-MODE
- ECCN Code :
- EAR99
- Min Output Voltage :
- 900mV
- Synchronous Rectifier :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Pbfree Code :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- BD9327EFJ-E2
BD9327EFJ-E2 Documents

Voltage Regulators - DC DC Switching Regulators ROHM Semiconductor BD9327EFJ-E2 Overview
The BD9327EFJ-E2 by ROHM Semiconductor is a highly efficient, adjustable buck regulator designed to deliver superior performance in power management applications. As part of the Voltage Regulators - DC DC Switching Regulators category, this IC ensures robust and reliable operation, making it ideal for high-demand environments. Its capacity to manage up to 4A of current makes it a versatile choice for designers looking to optimize power consumption and improve overall system efficiency.
BD9327EFJ-E2 Features
- Adjustable Output Voltage: Allows for precise control over power supply according to specific application needs.
- High Current Capability: Supports up to 4A, suitable for powering high-performance devices.
- Compact 8TSOP Package: Ensures a minimal footprint on PCBs, facilitating easier design integration and space saving.
- Efficient Power Conversion: Optimizes energy usage, reducing heat generation and improving system reliability.
BD9327EFJ-E2 Applications
- Consumer Electronics: Ideal for powering complex circuits in devices such as smartphones and tablets, enhancing battery life and efficiency.
- Networking Equipment: Can be used in routers and network switches to ensure stable and efficient power distribution, crucial for maintaining system performance under heavy loads.
- Portable Devices: Its high efficiency and adjustable output make it well-suited for handheld gaming devices, providing long-lasting power without compromising on performance.
- Industrial Applications: Reliable for use in industrial automation systems, where consistent and dependable power supply is critical.
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