BA17818T
- Mfr.Part #
- BA17818T
- Manufacturer
- ROHM Semiconductor
- Package / Case
- TO-220-3 Full Pack
- Datasheet
- Download
- Description
- IC REG LINEAR 18V 1A TO220FP
- Stock
- 3
- In Stock :
- 3
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- * Fullname:
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Regulators :
- 1
- Current - Supply (Max) :
- 6mA
- Output Voltage 1 :
- 18V
- Number of Pins :
- 3
- Base Part Number :
- BA178
- Published :
- 2005
- Output Configuration :
- Positive
- Max Power Dissipation :
- 22W
- Number of Functions :
- 1
- Min Input Voltage :
- 21V
- Package / Case :
- TO-220-3 Full Pack
- Pbfree Code :
- yes
- PSRR :
- 61dB (120Hz)
- Power Supply Rejection Ratio (PSRR) :
- 61dB
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- TIN/TIN COPPER
- Voltage - Input (Max) :
- 33V
- Current - Quiescent (Iq) :
- 4.5mA
- Packaging :
- Bulk
- Voltage Dropout (Max) :
- 2V @ 1A Typ
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C
- Number of Terminations :
- 3
- Mounting Type :
- Through Hole
- Terminal Pitch :
- 2.54mm
- Qualification Status :
- Not Qualified
- Pin Count :
- 3
- Output Type :
- FIXED
- RoHS Status :
- ROHS3 Compliant
- Dropout Voltage :
- 2V
- Voltage Tolerance-Max :
- 5%
- Number of Outputs :
- 1
- Dropout Voltage1-Nom :
- 2V
- Terminal Position :
- Single
- Time@Peak Reflow Temperature-Max (s) :
- 10
- Mount :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Max Output Current :
- 1A
- Output Voltage :
- 18V
- Factory Lead Time :
- 10 Weeks
- Datasheets
- BA17818T
BA17818T Documents

Voltage Regulators - Linear ROHM Semiconductor BA17818T Overview
The ROHM Semiconductor BA17818T is a top-tier linear voltage regulator designed to deliver consistent, reliable performance for a variety of applications. Capable of outputting 18V at 1A, this regulator ensures a stable and continuous supply of power, making it an ideal choice for demanding electronic circuits. Encased in a TO220FP package, the BA17818T combines robust design with superior thermal performance, ensuring it operates efficiently even under stressful conditions. The BA17818T’s ability to manage unregulated input voltage and maintain a steady output makes it an indispensable component for high-stability needed applications.
BA17818T Features
The BA17818T voltage regulator from ROHM Semiconductor is designed for high efficiency and reliability. It features a maximum output current of 1A, which is ideal for moderate to high power needs. The device’s thermal overload protection safeguards it from overheating, while short circuit protection enhances its durability by preventing damage due to excessive current flow. Its TO220FP package is designed for optimal heat dissipation, contributing to its longevity and stable performance in a range of environmental conditions.
BA17818T Applications
- Consumer Electronics: Utilized in TVs, audio equipment, and home appliances, the BA17818T ensures that devices receive a stable voltage, which is crucial for maintaining performance integrity and prolonging product lifespan.
- Computing Devices: Ideal for use in desktops, laptops, and servers where consistent power delivery is critical for system stability and preventing data loss.
- Telecommunication Equipment: Helps in powering routers, switches, and other networking devices, providing the necessary stability for reliable data transmission and efficient operation.
- Industrial Automation: In industrial settings, the BA17818T drives sensors, PLCs, and other control systems, ensuring that they operate flawlessly over long periods under variable power conditions.
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