BD90528EFJ-CE2
- Mfr.Part #
- BD90528EFJ-CE2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 1.8V 2A 8HTSOP-J
- Stock
- 3,907
- In Stock :
- 3,907
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Operating Temperature :
- -40°C~125°C TJ
- Control Mode :
- CURRENT-MODE
- Terminal Position :
- Dual
- Topology :
- Buck
- Output Type :
- FIXED
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Outputs :
- 1
- Mount :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Width :
- 3.9mm
- Input Voltage-Nom :
- 5V
- Voltage - Input (Max) :
- 5.5V
- Operating Supply Voltage :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 2.69V
- Output Voltage :
- 1.8V
- Min Output Voltage :
- 1.8V
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Frequency - Switching :
- 2.25MHz
- Synchronous Rectifier :
- yes
- Function :
- Step-Down
- Packaging :
- Tape and Reel (TR)
- JESD-30 Code :
- R-PDSO-G8
- Mounting Type :
- Surface Mount
- Length :
- 4.9mm
- Max Output Current :
- 2A
- Published :
- 2012
- Terminal Form :
- Gull wing
- Datasheets
- BD90528EFJ-CE2

Voltage Regulators - DC DC Switching Regulators ROHM Semiconductor BD90528EFJ-CE2 Overview
The ROHM Semiconductor BD90528EFJ-CE2 is a highly efficient, compact DC-DC switching regulator designed to deliver a consistent 1.8V output with a maximum current of 2A. Ideal for applications requiring a stable voltage supply with high efficiency, this device features an advanced control system that minimizes energy loss and enhances overall performance. With its compact 8HTSOPJ package, it integrates smoothly into space-constrained applications while maintaining a low thermal footprint. This makes the Voltage Regulators - DC DC Switching Regulators ROHM Semiconductor BD90528EFJ-CE2 an essential component for modern electronic devices that demand reliable power management.
BD90528EFJ-CE2 Features
The BD90528EFJ-CE2 includes several key features that make it a robust choice for powering sensitive electronic circuits. These features include:
- High Efficiency: Optimized for minimal power loss during conversion, enabling prolonged battery life and reduced heat generation.
- Stable Output Voltage: Delivers a steady 1.8V output, ensuring consistent performance across various load conditions.
- Compact Package: Enclosed in an 8HTSOPJ package, it is well-suited for portable and space-constrained designs.
- Overcurrent Protection: Enhances safety by preventing damage to the regulator and the overall device due to excessive current draw.
- Thermal Shutdown Feature: Provides additional reliability by shutting down the regulator to prevent overheating.
BD90528EFJ-CE2 Applications
- Smartphones: Utilized in power management modules to supply consistent voltage for enhanced battery efficiency and device safety.
- Portable Gaming Consoles: Ensures stable power delivery, crucial for maintaining performance and prolonging device life in handheld gaming units.
- Wearable Technology: Its compact size and efficiency make it ideal for small, power-sensitive wearable electronics requiring consistent voltage levels.
- Wireless Communication Devices: Supports critical communication functions with reliable power management, crucial for maintaining long operation hours.
- IoT Devices: Powers a variety of Internet of Things devices, where efficient energy use and compact design are essential.
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