INA300AIDGSR

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INA300AIDGSR

IC COMPARATOR BIDIR 10VSSOP

  • 제조업체
  • Mfr.부분 #INA300AIDGSR
  • 패키지 VSSOP (DGS)-10
  • 데이터시트
  • 재고 있음4263

100% 원래 &새로운

배송 준비 24 시간

365 일 보장

RFQ 및더 많은 할인

사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Current Sense
SensingMethod High/Low-Side
Voltage-Input 2.7V ~ 5.5V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

개요

Description

The INA300AIDGSR is a high-speed, precision current-sense comparator manufactured by Texas Instruments. It is designed to monitor current flow in electronic systems, making it ideal for applications requiring overcurrent protection. The device operates over a wide common-mode voltage range, allowing it to be used in various DC systems. It features a comparator with a selectable threshold, providing flexibility in setting the overcurrent limit. The INA300AIDGSR offers fast response times to changes in current, ensuring quick protective actions. Its low offset voltage and drift make it suitable for high-accuracy applications. The device comes in a small package, making it easy to integrate into space-constrained designs. It is commonly used in power management systems, motor control circuits, and industrial applications where precise current monitoring is essential. The INA300AIDGSR combines reliability with performance, providing an efficient solution for current-sensing needs.

Features

The INA300AIDGSR is a high-precision current-sense comparator from Texas Instruments, designed for overcurrent detection applications. It features a wide input common-mode voltage range of -0.3V to +36V, which makes it suitable for high-side or low-side current sensing. The device offers a fast response time of 2 µs, ensuring quick overcurrent detection to protect circuits and components.
The INA300AIDGSR is highly configurable, with an adjustable threshold voltage set via an external resistor, allowing flexibility in setting the overcurrent limit. It has a selectable output polarity (active-high or active-low) to accommodate different system requirements. The open-drain alert output can be easily interfaced with microcontrollers or logic circuits.
The device operates over a wide temperature range of -40°C to +125°C, making it suitable for industrial applications. Its small footprint, available in an 8-pin VSSOP package, enables easy integration into compact designs. Additionally, the INA300AIDGSR features low quiescent current consumption, which contributes to energy efficiency in battery-powered applications. Overall, it offers reliability and precision for current monitoring in various electronic systems.

Package

The INA300AIDGSR is packaged in a 6-pin SOT-23 format. This is a small, surface-mount package commonly used for integrated circuits, ensuring compactness and ease of integration into circuit boards.

Pinout

The INA300AIDGSR is a current-sense comparator from Texas Instruments. It typically comes in an 8-pin VSSOP package. The primary function of the INA300AIDGSR is to monitor current by measuring the voltage across a shunt resistor and comparing it to a reference voltage. This device is used to sense overcurrent conditions in various applications.
Key functions include:
- High-speed overcurrent detection with adjustable threshold.
- Operates over a wide common-mode input range.
- Provides an alert output for system protection.
- Low input offset voltage for precise measurement.
The INA300AIDGSR is commonly used in power management, battery monitoring, and other applications requiring precise current monitoring and protection.

Manufacturer

The INA300AIDGSR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and produces semiconductors and various integrated circuits. TI's products are used in a wide range of electronic devices and equipment, serving industries such as consumer electronics, automotive, industrial, and communications. The company is known for its innovation in analog and embedded processing technologies, which are crucial for the development of modern electronics. TI is headquartered in Dallas, Texas, and has a strong presence worldwide, both in terms of market reach and manufacturing capabilities.

Application

The INA300AIDGSR is a high-speed, precision current-sense comparator used in various applications such as overcurrent protection, current monitoring, and fault detection in power supply lines. It is suitable for use in servers, telecom equipment, automotive systems, and industrial power management where accurate and fast current sensing is crucial. The device helps in improving system reliability and safety by providing timely alerts for overcurrent conditions, enabling prompt corrective actions.

Equivalent

The INA300AIDGSR is a high-speed, voltage-output current-sense comparator from Texas Instruments. Equivalent products include the MAX9938 from Maxim Integrated, the LTC6102 from Analog Devices, and the MCP6541 from Microchip Technology. These components offer similar functionalities like current sensing and are suitable for various monitoring applications. Always ensure that the specific characteristics such as supply voltage, current range, and package type meet your application requirements.

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