BD18KA5WF-E2
- Mfr.Part #
- BD18KA5WF-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-SOIC (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 500MA 8SOP
- Stock
- 5,658
- In Stock :
- 5,658
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Outputs :
- 1
- Control Features :
- Enable
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Max Output Current :
- 500mA
- Contact Plating :
- Copper, Tin
- Mounting Type :
- Surface Mount
- Current - Supply (Max) :
- 550μA
- Pbfree Code :
- yes
- Packing Method :
- Tape and Reel
- Dropout Voltage1-Nom :
- 0.12V
- Operating Temperature :
- -40°C~105°C
- Published :
- 1997
- REACH SVHC :
- Unknown
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Number of Regulators :
- 1
- Length :
- 5mm
- Output Voltage 1 :
- 1.8V
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Factory Lead Time :
- 20 Weeks
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Output Voltage :
- 1.8V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Max Power Dissipation :
- 687.6mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Output Voltage :
- 1.8V
- Pin Count :
- 8
- Dropout Voltage :
- 120mV
- Base Part Number :
- BD18KA5
- Width :
- 4.4mm
- Output Type :
- FIXED
- Output Configuration :
- Positive
- Voltage Tolerance-Max :
- 1%
- PSRR :
- 50dB (120Hz)
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Min Input Voltage :
- 2.3V
- Current - Quiescent (Iq) :
- 0.35mA
- ECCN Code :
- EAR99
- Protection Features :
- Over Current, Over Temperature
- Package / Case :
- 8-SOIC (0.173, 4.40mm Width)
- Voltage - Input (Max) :
- 5.5V
- Datasheets
- BD18KA5WF-E2

Voltage Regulators - Linear ROHM Semiconductor BD18KA5WF-E2 Overview
The BD18KA5WF-E2 from ROHM Semiconductor is a high-performance linear voltage regulator designed to deliver a stable 1.8V output. Specifically engineered to meet the needs of advanced electronic circuits, this regulator provides a reliable solution for applications requiring efficient voltage control with minimal power loss. It features a compact 8SOP package that ensures ease of integration into a variety of electronic assemblies, making it a prime choice for designers looking to optimize board space without compromising on performance. The incorporation of this Voltage Regulators - Linear ROHM Semiconductor BD18KA5WF-E2 in your designs can help achieve improved reliability and longevity of your electronic products.
BD18KA5WF-E2 Features
This voltage regulator is characterized by its steady output of 1.8V and a maximum current capacity of 500mA, making it highly suitable for sensitive electronics that require precise voltage regulation. The low dropout (LDO) feature enhances its efficiency, particularly in low voltage environments where maintaining a stable output is critical. Additionally, the thermal shutdown feature and short-circuit protection enhance the safety, durability, and reliability of the device, providing peace of mind for manufacturers and engineers alike.
BD18KA5WF-E2 Applications
- Consumer Electronics: Utilized in smartphones, tablets, and portable gaming devices to provide stable power supply and prolong battery life.
- Medical Devices: Ensures accurate voltage levels in critical medical equipment such as portable monitors and diagnostic instruments, enhancing reliability and safety.
- Industrial Equipment: Applied in sensors and control systems for precise voltage control, essential for maintaining operational accuracy and stability in harsh environments.
- Telecommunications: Supports telecommunications equipment by stabilizing power supply, crucial for reducing signal noise and improving communication quality.
- Automotive Applications: Used in vehicle electronic systems to ensure consistent performance and resistance to fluctuations, contributing to vehicle safety and functionality.
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