RT5752AHGJ6

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RT5752AHGJ6

IC REG BUCK ADJ 2A TSOT23-6

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  • Mfr.부분 #RT5752AHGJ6
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배송 준비 24 시간

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사양

Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 2.5V
Voltage - Input (Max) 6V
Voltage - Output (Min/Fixed) 0.6V
Voltage - Output (Max) 6V
Current - Output 2A
Frequency - Switching 1.2MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case SOT-23-6 Thin, TSOT-23-6
Supplier Device Package TSOT-23-6
Base Product Number RT5752

개요

Description

The RT5752AHGJ6 is a high-performance, step-down (buck) voltage regulator designed for efficient power management in various electronic applications. It features a wide input voltage range, making it suitable for powering devices from different power sources. The regulator supports adjustable output voltages, allowing flexibility in design for various load requirements.
Key specifications typically include high efficiency, low quiescent current, and fast transient response, ensuring stable performance under varying load conditions. The device often integrates protection features such as over-voltage, over-current, and thermal shutdown, contributing to system reliability.
Applications for the RT5752AHGJ6 include consumer electronics, telecommunications, and industrial systems, where efficient power conversion is critical. Its compact package design facilitates integration into space-constrained environments, making it a popular choice among engineers for modern electronic designs.

Features

The RT5752AHGJ6 is a highly integrated, step-down (buck) DC-DC converter designed for efficient power management in a variety of applications. Key features include:
1. Input Voltage Range: Typically supports input voltages from 4.5V to 28V, making it suitable for a wide range of power sources.
2. Output Current Capability: Delivers up to 2A continuous output current, suitable for powering various devices.
3. High Efficiency: Offers high efficiency up to 95%, reducing heat generation and improving overall system performance.
4. Adjustable Output Voltage: Output voltage can be adjusted via external resistors, allowing customization based on application needs.
5. Built-in Compensation: Includes internal compensation to simplify design and enhance stability.
6. Protection Features: Equipped with over-current protection (OCP), thermal shutdown (TSD), and under-voltage lockout (UVLO) for enhanced reliability.
7. Small Package Size: Housed in a compact SOT-23 or similar package for space-constrained designs.
These features make the RT5752AHGJ6 ideal for applications in consumer electronics, industrial equipment, and battery-powered devices.

Package

The RT5752AHGJ6 is packaged in a 6-pin SOT-23 type package.

Pinout

The RT5752AHGJ6 is a voltage regulator IC with a pin count of 16. It is primarily designed for power management applications, providing an adjustable output voltage and high efficiency. The key functions of its pins include:
1. Vin: Power input.
2. GND: Ground connection.
3. VOUT: Regulated output voltage.
4. SW: Switching node for the internal power switch.
5. FB: Feedback pin for voltage regulation.
6. COMP: Compensation network connection for stability.
7. CSN/USP: Current sense negative (or user-selectable pin).
8. CSP/VSN: Current sense positive (or voltage sense pin).
9. PG: Power good indication.
10. EN: Enable pin to turn the device on or off.
11. SS: Soft-start control.
12. SENSE: Sensing pin for accurate regulation.
The RT5752AHGJ6 is suitable for applications requiring efficient power conversion, such as portable devices and battery management systems.

Manufacturer

The manufacturer of the RT5752AHGJ6 is Richtek Technology Corporation. Richtek is a semiconductor company that specializes in designing and manufacturing power management ICs (integrated circuits). Founded in 2001, the company focuses on providing solutions for various applications, including consumer electronics, telecommunications, and industrial equipment. Their product portfolio includes voltage regulators, LED drivers, and other power management components, aimed at improving the efficiency and performance of electronic devices. Richtek is recognized for its innovation and quality in the semiconductor industry, serving a global market.

Application

The RT5752AHGJ6 is a high-efficiency, low-dropout linear regulator (LDO) used in various applications including power management for consumer electronics, mobile devices, and battery-powered devices. It provides stable voltage output for microcontrollers, sensors, and RF modules. Its compact design makes it suitable for space-constrained applications such as wearables and IoT devices. Additionally, it is used in automotive electronics and industrial applications for reliable power supply.

Equivalent

The RT5752AHGJ6 is a voltage regulator from Richtek, typically used in power management applications. Equivalent products include the TPS563201 from Texas Instruments, LM2675 from Texas Instruments, and MIC29302 from Microchip. When considering equivalents, check for specifications such as output voltage, current capacity, and package type to ensure compatibility with your design requirements.

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