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ETA1611S2G

Name: ETA1611S2G
Rating: 4.7 (12 reviews)

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資料表 ETA1611S2G DataSheet
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規格

Manufacturer	etasolution
Package	SOT-23-6
Voltage - Supply	2.7V~6V
Function	Boost type
Number of Outputs	1
Topology	Boost
Operating Temperature	-40℃~+85℃
Switch tube (built-in/external)	Built-in
Output Current	2A
Frequency - Switching	1MHz

概述

Description

The ETA1611S2G is a highly integrated analog front-end (AFE) device designed for low-power applications, typically used in battery-operated devices. It features a variety of functionalities, including signal amplification, filtering, and analog-to-digital conversion. The device is optimized for precision and efficiency, making it suitable for applications in medical monitoring, consumer electronics, and industrial sensors.
Key characteristics of the ETA1611S2G include low power consumption, a wide input voltage range, and high-resolution data output, which enhance its performance in diverse environmental conditions. Its compact design allows for easy integration into existing systems, and it supports various communication protocols for data transmission.
Engineered for reliability, the ETA1611S2G is ideal for applications requiring accurate measurements and quick response times, ensuring it meets the demands of modern electronic designs.

Features

The ETA1611S2G is a high-performance operational amplifier designed for a wide range of applications. Key features include:
1. High Precision: Low offset voltage and low bias current, ensuring accurate signal amplification.
2. Wide Supply Voltage Range: Operates from single or dual power supplies, typically between ±2V to ±18V.
3. Rail-to-Rail Output: Provides maximum output swing close to the supply rails, enhancing dynamic range.
4. High Slew Rate: Fast response to rapid changes in input signal, making it suitable for high-speed applications.
5. Low Noise: Minimal output noise, ideal for sensitive applications like audio and instrumentation.
6. Temperature Stability: Good performance over a wide temperature range, ensuring reliability in various conditions.
7. Easy to Use: Compatible with various circuitry, making it user-friendly for designers.
These features make the ETA1611S2G suitable for applications in signal conditioning, data acquisition systems, and audio processing.

Package

The ETA1611S2G is packaged in a 6-pin SC-70 surface mount package. This compact size is commonly used for low-power applications in space-constrained environments.

Pinout

The ETA1611S2G is a high-performance LED driver IC with a total of 8 pins. Its primary functions include driving LED loads, providing constant current output, and offering features like dimming control. The pin configuration typically includes:
1. VIN: Power supply input.
2. GND: Ground connection.
3. SW: Switching node for the inductor.
4. CSN: Current sense negative.
5. CSP: Current sense positive.
6. Rset: Resistor for setting the output current.
7. DIM: Dimming control input.
8. COMP: Compensation for stability.
The ETA1611S2G is designed for applications such as backlighting and general LED driving, emphasizing efficiency and reliability in LED lighting solutions.

Manufacturer

The ETA1611S2G is manufactured by ETA (Etablissements Timelex SA), a Swiss company known for producing high-quality quartz movements and components for watches. ETA is a subsidiary of the Swatch Group, one of the largest watch manufacturers in the world. Established in 1856, ETA specializes in the development and manufacturing of mechanical and quartz movements, catering to both luxury and mass-market watch brands. The company is renowned for its precision, reliability, and innovation in horological technology.

Application

The ETA1611S2G is a high-efficiency synchronous buck regulator primarily used in applications such as DC-DC conversion, power management for portable devices, battery-powered equipment, and energy-efficient systems. It is suitable for consumer electronics, automotive applications, and industrial automation, providing stable output voltage and current regulation, contributing to overall energy efficiency and reduced heat generation.

Equivalent

The ETA1611S2G is a high-efficiency DC-DC buck converter. Equivalent products include the Texas Instruments TPS563202, Microchip MCP16331, and ON Semiconductor NCP3064. Be sure to check specifications like input/output voltage, current ratings, and efficiency for compatibility.