TMP709AIDBVT
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: Low dropout, high accuracy, low quiescent current
- Package: SOT-23-5
- Essence: Regulates voltage with high precision and efficiency
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 1.2V to 3.6V
- Output Current: 250mA
- Dropout Voltage: 200mV at 250mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- GND
- VOUT
- FB
- EN
- VIN
Functional Features
- Low Dropout: Allows for regulation with minimal voltage loss
- High Accuracy: Provides precise output voltage
- Low Quiescent Current: Minimizes power consumption in standby mode
Advantages and Disadvantages
Advantages
- High accuracy and efficiency
- Wide input voltage range
- Small package size
Disadvantages
- Limited output current compared to some alternatives
- Sensitive to external noise and fluctuations
Working Principles
The TMP709AIDBVT operates by comparing the feedback voltage with a reference voltage to regulate the output voltage. When the output voltage deviates from the set value, the internal circuitry adjusts the pass element to maintain the desired output.
Detailed Application Field Plans
The TMP709AIDBVT is suitable for various battery-powered applications, such as portable devices, IoT sensors, and handheld instruments. Its low dropout and low quiescent current make it ideal for prolonging battery life in these applications.
Detailed and Complete Alternative Models
- LM2937: Offers higher output current but with a larger package size
- XC6206: Compact alternative with lower dropout voltage but limited input voltage range
- MIC5205: Provides higher output current and wider input voltage range, but with slightly higher quiescent current
This comprehensive entry provides an in-depth understanding of the TMP709AIDBVT, covering its specifications, features, advantages, and application scenarios.
10个与TMP709AIDBVT在技术解决方案中的应用相关的常见问题及解答
What is the TMP709AIDBVT?
- The TMP709AIDBVT is a precision analog output temperature sensor that provides a voltage output that is linearly proportional to temperature.
What is the operating temperature range of the TMP709AIDBVT?
- The TMP709AIDBVT has an operating temperature range of -40°C to 125°C, making it suitable for a wide range of applications.
How accurate is the TMP709AIDBVT?
- The TMP709AIDBVT offers high accuracy with a typical error of ±0.5°C (maximum ±1.5°C) over the entire temperature range.
What is the supply voltage range for the TMP709AIDBVT?
- The TMP709AIDBVT operates from a single 2.7V to 5.5V power supply, making it compatible with a variety of systems.
Can the TMP709AIDBVT be used in battery-powered applications?
- Yes, the low power consumption of the TMP709AIDBVT makes it suitable for battery-powered applications, helping to extend battery life.
Does the TMP709AIDBVT require calibration?
- The TMP709AIDBVT is factory calibrated, eliminating the need for additional calibration in most applications.
What is the output format of the TMP709AIDBVT?
- The TMP709AIDBVT provides a voltage output that is directly proportional to temperature, simplifying interfacing with microcontrollers and ADCs.
Is the TMP709AIDBVT suitable for automotive applications?
- Yes, the TMP709AIDBVT is AEC-Q100 qualified, making it suitable for automotive applications where reliability and performance are critical.
Can the TMP709AIDBVT be used in industrial control systems?
- Absolutely, the high accuracy and wide temperature range of the TMP709AIDBVT make it well-suited for use in industrial control systems.
Are there any application notes or reference designs available for the TMP709AIDBVT?
- Yes, Texas Instruments provides comprehensive application notes and reference designs to assist with integrating the TMP709AIDBVT into various technical solutions.