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RT9013-33GQW

Name: RT9013-33GQW
Rating: 4.7 (12 reviews)

IC REG LINEAR 3.3V 500MA 6-WDFN

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資料表 RT9013-33GQW DataSheet
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規格

Part Status	Active
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	3.3V
Voltage Dropout (Max)	0.4V @ 500mA
Current - Output	500mA
Current - Quiescent (Iq)	50 µA
PSRR	50dB (10kHz)
Control Features	Enable
Protection Features	Over Current, Over Temperature
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	6-WDFN Exposed Pad
Supplier Device Package	6-WDFN (2x2)
Base Product Number	RT9013

概述

Description

RT9013-33GQW is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage of 3.3V. It features a compact package, typically in a SOT-23 form factor, making it suitable for space-constrained applications. The device is characterized by low output noise, high power supply rejection ratio (PSRR), and a maximum output current of 300mA, making it ideal for powering sensitive analog devices.
Key specifications include a dropout voltage of about 300mV at full load, enabling efficient operation even with small input-output voltage differences. The RT9013-33GQW also includes built-in protection features, such as overcurrent protection and thermal shutdown, enhancing reliability in various applications. Common use cases are in portable electronics, telecommunications, and battery-powered devices, where stable voltage and low power consumption are crucial.
Overall, the RT9013-33GQW is suitable for designers looking for a reliable and efficient solution for voltage regulation in compact designs.

Features

The RT9013-33GQW is a low dropout (LDO) voltage regulator designed to provide a stable output voltage of 3.3V. Key features include:
1. Low Dropout Voltage: Typically around 200mV, allowing efficient operation even with minimal input-output voltage differences.
2. High Output Current: Capable of supplying up to 300mA, making it suitable for various applications.
3. Low Quiescent Current: Operates with low standby power consumption, enhancing energy efficiency.
4. High Power Supply Rejection Ratio (PSRR): Ensures stable output voltage despite fluctuations in input voltage.
5. Thermal Protection: Includes built-in thermal shutdown to prevent damage from overheating.
6. Compact Package: Available in a small SOT-23-5 package, ideal for space-constrained designs.
7. Wide Operating Temperature Range: Suitable for various temperature environments, typically from -40°C to +125°C.
These features make the RT9013-33GQW suitable for powering sensors, microcontrollers, and other low-power electronic devices.

Package

The RT9013-33GQW is packaged in a SOT-23-5 type package. This compact, surface-mount package is commonly used for low-dropout voltage regulators, providing a space-efficient solution for electronic circuits.

Pinout

The RT9013-33GQW is a low-dropout (LDO) voltage regulator with a pin count of 5. Its primary function is to provide a stable output voltage of 3.3V from a higher input voltage, suitable for powering various electronic devices and circuits.
The pin configuration is as follows:
1. Input (Vin): This pin receives the input voltage.
2. Ground (GND): This is the ground reference for the device.
3. Output (Vout): This pin provides the regulated output voltage (3.3V).
4. Enable (EN): This pin is used to enable or disable the regulator. It typically requires a logic high to turn on the output.
5. Adjust (ADJ): This pin is used for setting the output voltage in adjustable versions.
The RT9013-33GQW is commonly used in battery-powered devices, microcontrollers, and other applications where a stable voltage is crucial.

Manufacturer

The RT9013-33GQW is manufactured by Richtek Technology Corporation. Richtek is a semiconductor company that specializes in power management solutions, including voltage regulators, DC-DC converters, LED drivers, and other related components. Founded in 2001 and based in Taiwan, the company focuses on providing high-performance analog and mixed-signal integrated circuits (ICs) for various applications, including consumer electronics, telecommunications, and automotive systems. Richtek is known for its commitment to innovation and quality in the semiconductor industry.

Application

The RT9013-33GQW is a low-dropout (LDO) voltage regulator used in various applications, including powering microcontrollers, sensors, and portable devices. It is suitable for consumer electronics, automotive systems, and industrial equipment, providing stable 3.3V output while ensuring low quiescent current. Its compact design makes it ideal for space-constrained applications.

Equivalent

The RT9013-33GQW is a LDO (Low Dropout Regulator) with a fixed output voltage of 3.3V. Equivalent products include the MCP1700-3302E, MIC5205-3.3, AP1117-3.3, and LM1117-3.3. When considering alternatives, ensure they meet similar specifications such as output current, dropout voltage, and package type.