RT9181-18GB
- Mfr.Part #
- RT9181-18GB
- Manufacturer
- Richtek
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 150MA SOT23-5
- Stock
- 38,256
- In Stock :
- 38,256
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- Manufacturer :
- Richtek
- Product Category :
- Voltage Regulators - Linear
- Voltage - Input (Max) :
- 5.5V
- Mount :
- Surface Mount
- Control Features :
- Enable, Power Good
- RoHS Status :
- ROHS3 Compliant
- Current - Output :
- 150mA
- Operating Temperature :
- -40°C~110°C
- Output Voltage :
- 1.8V
- Factory Lead Time :
- 18 Weeks
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- SC-74A, SOT-753
- PSRR :
- 62dB (100Hz)
- Current - Quiescent (Iq) :
- 250μA
- Protection Features :
- Over Current, Over Temperature, Under Voltage Lockout (UVLO)
- Min Current Limit :
- 160mA
- Mounting Type :
- Surface Mount
- Published :
- 2011
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Regulators :
- 1
- Output Configuration :
- Positive
- Output Type :
- FIXED
- Datasheets
- RT9181-18GB

[Voltage Regulators - Linear Richtek RT9181-18GB] Overview
Introducing the cutting-edge Voltage Regulator - Linear RT9181-18GB, crafted by Richtek to meet the demanding needs of modern electronic applications. This innovative integrated circuit (IC) provides a stable output of 1.8V with a remarkable current capacity of 150mA, housed in the space-saving SOT235 package. Designed with precision and efficiency in mind, this regulator ensures optimal performance and reliability in diverse electrical circuits.
RT9181-18GB Features
- Stable Output: Delivers a consistent output voltage of 1.8V, ideal for powering various electronic components.
- High Current Capacity: With a maximum current rating of 150mA, this IC can efficiently support a range of devices and systems.
- Compact Design: The SOT235 package offers a compact footprint, facilitating space-constrained applications without compromising performance.
- Precision Regulation: Ensures precise voltage regulation, enhancing the stability and longevity of connected devices.
- Efficient Power Management: Helps optimize power consumption, making it suitable for battery-powered devices and energy-conscious applications.
- Wide Application Range: Versatile enough to be employed in various electronic circuits, from consumer electronics to industrial machinery.
RT9181-18GB Applications
- Mobile Devices: The RT9181-18GB is ideal for powering the core components of smartphones, tablets, and portable media players, ensuring stable performance and prolonged battery life.
- Embedded Systems: It finds application in embedded systems, such as microcontrollers and sensors, where reliable voltage regulation is crucial for seamless operation.
- Industrial Automation: In industrial automation, the RT9181-18GB provides stable power to control circuits, motor drives, and sensors, ensuring uninterrupted operation in demanding environments.
此产品适用于移动设备,如智能手机、平板电脑和便携式媒体播放器的核心组件供电,确保稳定性能和延长电池寿命。
该产品适用于嵌入式系统,如微控制器和传感器,可确保无缝运行的可靠电压调节。
在工业自动化领域,RT9181-18GB为控制电路、电机驱动器和传感器提供稳定电源,确保在苛刻环境中的不间断运行。
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