INA193AIDBVR

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INA193AIDBVR

IC CURRENT MONITOR 3% SOT23-5

  • Manufacturer
  • Mfr. Part #INA193AIDBVR
  • Package SOT-23-5
  • Datasheet
  • In Stock7126

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Specifications

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Current Monitor
SensingMethod High-Side
Accuracy ±3%
Voltage-Input -16V ~ 80V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Overview

Description

The INA193AIDBVR is a precision current-shunt monitor manufactured by Texas Instruments. It is designed for use in applications that require accurate current measurement in high-side current shunt configurations. The device is part of the INA193 series, which offers several gain options to suit different measurement needs.
Key features of the INA193AIDBVR include:
1. Wide Supply Voltage Range: Operates from 2.7V to 18V, making it suitable for a variety of applications.
2. High Accuracy and Precision: Offers a typical accuracy of 1.5% over the entire temperature range with a low offset voltage.
3. Wide Common-Mode Voltage Range: Can handle input common-mode voltages from -16V to +80V, providing flexibility in high-side current sensing applications.
4. Small Package: Available in a SOT-23 package, allowing for compact circuit board designs.
5. Fast Response Time: Features a quick response time which is advantageous for dynamic current monitoring applications.
The INA193AIDBVR is commonly used in power management systems, automotive, telecommunications, and other areas requiring precise current monitoring. Its combination of accuracy, small size, and wide operating range makes it a versatile choice for engineers.

Features

The INA193AIDBVR is a high-side current shunt monitor from Texas Instruments. It is designed to sense voltage drops across shunts at common-mode voltages ranging from –16V to +80V, independent of the supply voltage. Key features include:
1. Wide Common-Mode Range: Operates over a wide common-mode voltage range, allowing for flexibility in different applications.
2. High Accuracy and Precision: It offers a gain of 20 V/V, ensuring accurate current measurements.
3. Low Quiescent Current: Consumes minimal power, making it suitable for battery-operated devices.
4. Single-Supply Operation: Operates with a supply voltage as low as 2.7V, enhancing its versatility and simplicity in integration.
5. Small Footprint: Available in a SOT-23 package, which saves space in compact designs.
6. Temperature Range: Performs reliably across a wide temperature range from –40°C to +125°C.
7. Protection Features: Built to handle demanding environments with robust input protection.
These features make the INA193AIDBVR suitable for a variety of applications, including automotive, telecommunications, and power management systems, where precise current measurement is critical.

Package

The INA193AIDBVR is a current shunt monitor from Texas Instruments, housed in a SOT-23-5 package. This compact package is often used for surface-mount technology, ideal for applications requiring space-saving component design.

Pinout

The INA193AIDBVR is a current shunt monitor from Texas Instruments. It features a small outline transistor (SOT-23) package with a 5-pin configuration. Here are the pin functions:
1. IN+: This pin is the positive input for the voltage across the shunt resistor.
2. IN-: This pin is the negative input for the voltage across the shunt resistor.
3. OUT: This pin outputs the voltage which is proportional to the input current sensed.
4. GND: This is the ground reference pin for the device.
5. VS: This pin is for the power supply voltage, which powers the device.
The primary function of the INA193AIDBVR is to amplify the voltage across a shunt resistor, enabling the monitoring of current flow in a system. It is commonly used in applications requiring precision current measurement and monitoring in power management, battery management systems, and automotive applications.

Manufacturer

The INA193AIDBVR is manufactured by Texas Instruments Incorporated. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide range of electronic components, including analog, embedded processing, and digital signal processing integrated circuits. TI serves various industries such as automotive, industrial, consumer electronics, communications, and enterprise systems. The company is known for its innovation in semiconductor technology and has a significant presence in the electronics industry, offering products that are essential for modern electronics and technological advancements.

Application

The INA193AIDBVR is a current-shunt monitor used primarily for current sensing and voltage monitoring applications. Its common application areas include power management systems, battery chargers, load and power supply monitoring, and overcurrent protection circuits. It is widely used in industrial, automotive, and consumer electronics to provide accurate current measurements and enhance system reliability. The device's ability to operate in high-side or low-side configurations makes it versatile for various circuit designs.

Equivalent

The INA193AIDBVR is a current-shunt monitor. Equivalent products include the MAX4372 from Maxim Integrated, the ZXCT1009 from Diodes Incorporated, and the ACS712 from Allegro Microsystems. These alternatives offer similar current measurement functions but can vary in specifications such as voltage range and accuracy. Always verify compatibility with your specific application requirements before substitution.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

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