RT9013-12GB

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RT9013-12GB

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IC REG LINEAR 1.2V 500MA SOT23-5

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 1.2V
VoltageDropout(Max) 0.4V @ 500mA
Current-Output 500mA
Current-Quiescent(Iq) 50 µA
PSRR 50dB (10kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Tổng quan

Description

The RT9013-12GB is a low-dropout linear regulator designed to provide a stable voltage output with high efficiency and minimal power loss. It is commonly used in electronic devices to regulate voltage levels, ensuring consistent performance and protection for sensitive components. The "12GB" typically indicates a specific model or configuration within the RT9013 series, possibly relating to its output voltage or packaging type.
Key features of the RT9013-12GB often include a low dropout voltage, which allows for efficient operation even when the input voltage is close to the output voltage. It also features low quiescent current, enhancing battery life in portable applications. Additionally, the RT9013-12GB may offer short-circuit protection, thermal shutdown, and other safety features to prevent damage under fault conditions.
This regulator is suitable for a wide range of applications, including mobile phones, cameras, and other portable electronics, due to its small size, reliability, and efficiency. Its design supports easy integration into various circuit designs, making it a versatile choice for engineers.

Equivalent

The RT9013-12GB is a low-dropout (LDO) linear voltage regulator. Equivalent products might include:
1. Microchip Technology's MCP1700 series.
2. Texas Instruments' TLV1117 series.
3. ON Semiconductor's NCP1117 series.
4. LD1117 series from STMicroelectronics.
These equivalents offer similar output voltage, current capabilities, and package options. Always verify specific parameters and tolerances to ensure compatibility with your application.

Features

The RT9013-12GB is a low dropout (LDO) linear regulator designed for portable and battery-powered devices. Key features include:
1. Output Voltage: Fixed at 1.2V.
2. Dropout Voltage: Ultra-low, ensuring efficient performance close to the supply voltage.
3. Current Output: Typically supports up to 500mA load current.
4. Quiescent Current: Very low, optimizing battery life in portable applications.
5. Protection: Built-in over-current and thermal shutdown protection enhance reliability and durability.
6. Stability: Requires a minimal external capacitor (typically ceramic) for stable operation.
7. Package: Available in small footprint packages like SOT-23-5, making it suitable for compact designs.
8. Efficiency: High power supply rejection ratio (PSRR) improves efficiency and performance in noisy environments.
9. Temperature Range: Designed to operate across a wide temperature range, ensuring versatility in various applications.
Overall, the RT9013-12GB is ideal for applications requiring efficient voltage regulation with minimal power loss.

Pinout

The RT9013-12GB is a low-dropout (LDO) linear regulator. It typically comes in a SOT-23-5 package, which has a 5-pin configuration. Here's a brief overview of its pin functions:
1. Pin 1 (VIN): This is the input voltage pin where the input power supply is connected.
2. Pin 2 (GND): This is the ground pin connected to the system ground.
3. Pin 3 (EN, Enable): This pin is used to enable or disable the LDO regulator. A high voltage level enables the regulator, while a low level disables it.
4. Pin 4 (NC, No Connect): This pin is typically not connected internally and can be left unconnected.
5. Pin 5 (VOUT): This is the output pin where the regulated voltage is delivered.
The RT9013-12GB is designed to provide a fixed output voltage of 1.2V, suitable for various applications requiring stable voltage regulation in electronic circuits.

Manufacturer

The RT9013-12GB is manufactured by Richtek Technology Corporation. Richtek is a company that specializes in designing and manufacturing analog integrated circuits. They provide power management solutions that are used in a variety of applications, including consumer electronics, industrial devices, and communication equipment. Richtek is known for its innovation in power management technology, offering products that enhance energy efficiency, improve system performance, and extend battery life in portable devices.

Application

The RT9013-12GB is a low-dropout (LDO) voltage regulator commonly used in various applications. Key areas include:
1. Consumer Electronics: Efficient power regulation in devices like smartphones, tablets, and wearable technology.
2. Telecommunications: Powering RF modules and other components in communication devices.
3. Industrial Automation: Used in control systems and instrumentation requiring stable voltage supply.
4. Medical Devices: Provides reliable power for portable and sensitive equipment.
5. Automotive: Power management in infotainment systems and other electronic modules.
6. Computing: Supplies stable voltage in laptops, desktops, and peripherals.
These applications benefit from its low dropout voltage, low noise, and high precision features.

Package

The RT9013-12GB is typically available in an SOT-23-5 package, which is a small, surface-mount package commonly used for integrated circuits.

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