RT9193-18GB

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RT9193-18GB

IC REG LINEAR 1.8V 300MA SOT23-5

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 1.8V
Current-Output 300mA
Current-Quiescent(Iq) 130 µA
PSRR 70dB ~ 50dB (100Hz ~ 10kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Tổng quan

Description

The RT9193-18GB is a low-dropout (LDO) linear voltage regulator designed for applications requiring efficient voltage regulation with minimal power consumption. This device is part of the RT9193 series, which is known for its high-performance characteristics in delivering stable output voltage despite variations in input voltage or output load conditions.
Key features of the RT9193-18GB include a fixed output voltage of 1.8V, low dropout voltage, and low quiescent current, making it ideal for battery-powered devices and portable electronics. The LDO regulator also offers excellent line and load regulation, ensuring consistent performance across different operating conditions. It typically comes in a compact SOT-23-5 package, allowing for easy integration into space-constrained designs.
The RT9193-18GB provides additional functionalities such as current limiting and thermal shutdown protection to prevent damage under fault conditions. These features enhance the reliability and longevity of the components it's used with. Overall, the RT9193-18GB is a robust solution for designers seeking a reliable, efficient, and compact voltage regulation component.

Features

The RT9193-18GB is a low-dropout (LDO) linear regulator designed for efficient voltage regulation. Key features include:
1. Output Voltage: Provides a fixed output voltage of 1.8V.
2. Dropout Voltage: Features a low dropout voltage, enhancing efficiency, especially in battery-powered applications.
3. Output Current: Capable of delivering a continuous output current of up to 300mA.
4. Low Quiescent Current: Consumes minimal quiescent current, aiding in energy conservation.
5. High Accuracy: Offers high output voltage accuracy, typically within ±2%.
6. Thermal Protection: Equipped with built-in thermal protection to prevent overheating.
7. Short Circuit Protection: Includes short circuit protection for improved safety and reliability.
8. Compact Package: Available in a compact SOT-23-5 package, suitable for space-constrained applications.
9. Low Noise: Designed to minimize output noise, making it ideal for applications sensitive to interference.
10. Stability: Ensures stable operation with low ESR ceramic capacitors.
These features make the RT9193-18GB suitable for applications such as portable devices, battery-powered electronics, and other systems requiring efficient voltage regulation with minimal space.

Package

The RT9193-18GB is a low-dropout (LDO) linear voltage regulator, typically found in a SOT-23-5 package type. This package is small and surface-mountable, making it suitable for compact electronic devices and applications where space is limited.

Pinout

The RT9193-18GB is a low-dropout (LDO) linear voltage regulator designed to provide a stable output voltage of 1.8V. It typically comes in a SOT-23-5 package, which means it has 5 pins.
The pin functions are generally as follows:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. VOUT: Regulated output voltage.
4. EN (Enable): This pin is used to enable or disable the regulator. Driving this pin high enables the device, while driving it low disables the regulator and reduces the quiescent current.
5. NC (No Connect or Bypass): This pin might be no connect (internally not connected) or used for bypassing with a capacitor in some configurations, depending on the specific design.
Please consult the specific datasheet for any additional details or variations in pin configuration and functionality.

Manufacturer

The RT9193-18GB is manufactured by Richtek Technology Corporation. Richtek is a company that specializes in the design and production of analog integrated circuits, particularly power management ICs. They provide solutions for a wide range of applications, including consumer electronics, computers, and communications. The company is known for its focus on innovation and efficiency in power management solutions.

Application

The RT9193-18GB is a low-dropout linear voltage regulator that is commonly used in battery-powered devices, portable electronics, and other applications requiring efficient voltage regulation. It is suitable for use in mobile phones, tablets, digital cameras, and other consumer electronics. The device's low quiescent current makes it ideal for applications where energy efficiency is crucial, while its small package size suits compact circuit designs. Additionally, it is often utilized in communication equipment and industrial applications requiring stable voltage outputs.

Equivalent

The RT9193-18GB is a low-dropout (LDO) linear voltage regulator. Equivalent products include:
1. MIC5219-1.8YM by Microchip Technology
2. TLV1117-18CDCY by Texas Instruments
3. LP2985AIM5-1.8 by Texas Instruments
4. NCP1117ST18T3G by ON Semiconductor
These alternatives offer similar voltage regulation capabilities, ensuring efficient performance in various electronic applications. Always verify pin configuration and electrical specifications when considering substitutes.

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