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SGM2576YN5G/TR

Name: SGM2576YN5G/TR
Rating: 4.7 (12 reviews)

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製造商。部分 #SGM2576YN5G/TR
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資料表 SGM2576YN5G/TR DataSheet
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規格

Manufacturer	SGMICRO
Package	SOT-23-5
Voltage - Supply	2.5V~5.5V
Type	Load Switch
Operating Temperature -	-40℃~+85℃
Number of Channels	1
Control Input Logic	Active High
RDS(on)	100mΩ

概述

Description

The SGM2576YN5G/TR is a high-efficiency step-down (buck) regulator designed to provide a stable output voltage from a higher input voltage. It features a wide input voltage range, typically from 4.5V to 60V, making it suitable for various applications, including automotive, industrial, and consumer electronics. The device can deliver up to 3A of output current, making it ideal for powering microcontrollers, sensors, and other peripherals.
Key features include adjustable output voltage, high efficiency (up to 95%), and built-in protection mechanisms such as over-current protection and thermal shutdown. The SGM2576YN5G/TR operates at a switching frequency of 250kHz, which helps minimize the size of external components, such as inductors and capacitors.
It is housed in a compact package, facilitating easy integration into space-constrained designs. Overall, this regulator is a versatile choice for designers seeking reliable and efficient power management solutions in various electronic applications.

Features

The SGM2576YN5G/TR is a step-down voltage regulator designed for high efficiency and performance. Key features include:
1. Input Voltage Range: Operates from 4.5V to 25V, making it suitable for various applications.
2. Output Current: Supports up to 3A output current.
3. Adjustable Output Voltage: Output voltage can be set between 1.2V and 15V, allowing flexibility in design.
4. High Efficiency: Typical efficiency reaches up to 95%, reducing heat generation and extending battery life.
5. Soft Start Function: Includes a soft start feature to minimize inrush current during startup.
6. Thermal Protection: Integrated thermal shutdown protection to prevent overheating.
7. Plug-and-Play Design: Simple external components required, enabling quick and easy implementation.
8. Frequency: Operates at a fixed frequency of 300 kHz, which helps reduce the size of external components.
These features make the SGM2576YN5G/TR ideal for use in battery-powered devices, automotive applications, and other power-sensitive electronics.

Package

The SGM2576YN5G/TR is packaged in a 5-lead TSOT-23 (Thin Small Outline Transistor) package. This compact package design is suitable for space-constrained applications while offering efficient performance for step-down (buck) voltage regulation.

Pinout

The SGM2576YN5G/TR is a step-down (buck) voltage regulator with a pin count of 5. The functions of its pins are as follows:
1. VIN (Pin 1): Input voltage supply (typically 4.5V to 30V).
2. SW (Pin 2): Switch pin, connects to the inductor and is used for energy transfer.
3. GND (Pin 3): Ground reference point.
4. COMP (Pin 4): Compensation pin, used to stabilize the control loop.
5. VOUT (Pin 5): Output voltage, the regulated voltage supplied to the load.
This device is designed for high efficiency and is suitable for various applications, including power management in portable devices.

Manufacturer

The SGM2576YN5G/TR is manufactured by SGM Micro Corporation. SGM Micro is a semiconductor company that specializes in the design and production of analog and mixed-signal integrated circuits (ICs) for various applications. Established in 2002, the company is known for its focus on high-performance and energy-efficient components used in consumer electronics, telecommunications, automotive, and industrial applications. SGM Micro offers a wide range of products, including voltage regulators, amplifiers, and interface ICs, and is recognized for its commitment to quality and innovation in the semiconductor industry.

Application

The SGM2576YN5G/TR is a step-down (buck) DC-DC converter used in various application areas, including power management for consumer electronics, battery-powered devices, LED drivers, industrial power supplies, and telecommunications equipment. It is suitable for powering microcontrollers, sensors, and portable devices due to its high efficiency, adjustable output voltage, and compact design.

Equivalent

The SGM2576YN5G/TR is a step-down (buck) voltage regulator. Equivalent products include the LM2576 from Texas Instruments, the LM2596 from Texas Instruments, and the MCP16301 from Microchip. Ensure to check specifications such as output voltage, current rating, and thermal performance for precise compatibility.