BD90571EFJ-CE2
- Mfr.Part #
- BD90571EFJ-CE2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 1.2V 1A 8HTSOP-J
- Stock
- 10,271
- In Stock :
- 10,271
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Function :
- Step-Down
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- Number of Pins :
- 8
- Terminal Form :
- Gull wing
- Width :
- 3.9mm
- Max Output Current :
- 1A
- Operating Supply Voltage :
- 5.5V
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 2.25MHz
- Control Technique :
- PULSE WIDTH MODULATION
- Min Output Voltage :
- 1.2V
- Min Supply Voltage :
- 2.69V
- Voltage - Input (Max) :
- 5.5V
- Synchronous Rectifier :
- yes
- Output Voltage :
- 1.2V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Output Type :
- FIXED
- Packaging :
- Tape and Reel (TR)
- Published :
- 2012
- Topology :
- Buck
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 5V
- Terminal Position :
- Dual
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Length :
- 4.9mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Terminations :
- 8
- Datasheets
- BD90571EFJ-CE2

Voltage Regulators - DC DC Switching Regulators ROHM Semiconductor BD90571EFJ-CE2 Overview
The ROHM Semiconductor BD90571EFJ-CE2 is a high-performance, highly efficient buck regulator designed for precision voltage regulation in a wide array of electronic applications. Ensuring a stable 1.2V output at currents up to 1A, this compact 8HTSOPJ package regulator stands out for its integration of leading-edge technology and superior design, ideal for space-constrained applications. Its robust construction and advanced circuit design make the Voltage Regulators - DC DC Switching Regulators ROHM Semiconductor BD90571EFJ-CE2 a preferred choice for designers aiming to enhance system reliability and power efficiency.
BD90571EFJ-CE2 Features
This voltage regulator incorporates multiple features that ensure top-notch performance, including high efficiency over a wide load range, thermal shutdown capability, and under-voltage lockout protection. Its small form factor is specifically engineered for seamless integration into dense PCB layouts, providing a practical solution for minimizing the overall footprint of your designs while maintaining high functionality.
BD90571EFJ-CE2 Applications
- Portable Devices: The BD90571EFJ-CE2 excels in supplying stable, low-voltage power, essential for battery-operated portable electronics like smartphones and tablets, enhancing device reliability and battery life.
- Networking Equipment: Ideal for use in routers and switches, where consistent voltage levels are crucial for operational stability and performance integrity.
- Consumer Electronics: Applied in devices such as gaming consoles and TVs, ensuring efficient power management and contributing to overall energy savings and extended device lifespan.
- Office Automation Equipment: Powers printers and scanners, offering dependable performance that is critical for maintaining the productivity and efficiency of office environments.
- Medical Devices: Utilized in medical equipment requiring precise voltage regulation for accurate and safe operation.
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