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LTC2946CDE-1#PBF
Product Overview
The LTC2946CDE-1#PBF belongs to the category of power management ICs and is designed for use in various applications such as battery monitoring, energy harvesting systems, and portable devices. This device is known for its high accuracy, low quiescent current, and compact package, making it suitable for a wide range of power management applications. The LTC2946CDE-1#PBF comes in a 12-pin DFN package and is available in tape and reel packaging with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 2.7V to 100V
- Operating Temperature Range: -40°C to 125°C
- Quiescent Current: 550nA
- Measurement Accuracy: ±0.6%
- Package Type: 12-Pin DFN
Detailed Pin Configuration
The LTC2946CDE-1#PBF features a 12-pin DFN package with the following pin configuration: 1. VIN+ 2. VIN- 3. SDA 4. SCL 5. ALERT 6. GND 7. VCC 8. VBAT 9. VSS 10. VDD 11. VSS 12. VSS
Functional Features
- Accurate Battery Monitoring
- Wide Input Voltage Range
- Low Quiescent Current
- I2C Interface for Communication
- Programmable Alert Thresholds
Advantages and Disadvantages
Advantages
- High Accuracy
- Low Power Consumption
- Compact Package Size
- Wide Input Voltage Range
- Flexible Alert Threshold Programming
Disadvantages
- Limited to I2C Interface
- Not Suitable for High Current Applications
Working Principles
The LTC2946CDE-1#PBF operates by measuring the voltage and current of the connected power source, allowing accurate monitoring of battery status and energy consumption. It utilizes an I2C interface for communication with a microcontroller or host system, enabling seamless integration into various power management designs.
Detailed Application Field Plans
The LTC2946CDE-1#PBF is well-suited for a range of applications including: - Battery-powered Devices - Energy Harvesting Systems - Portable Electronics - Industrial Equipment - Automotive Systems
Detailed and Complete Alternative Models
- LTC2946
- LTC2945
- LTC2944
- LTC2943
In conclusion, the LTC2946CDE-1#PBF is a versatile power management IC with high accuracy and low power consumption, making it an ideal choice for battery monitoring and energy management applications across various industries.
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10 domande e risposte comuni relative all'applicazione di LTC2946CDE-1#PBF nelle soluzioni tecniche
What is the LTC2946CDE-1#PBF?
- The LTC2946CDE-1#PBF is a high-precision power and energy monitor with an I2C interface, designed for monitoring battery, supercapacitor, and other energy storage systems.
What is the input voltage range of LTC2946CDE-1#PBF?
- The input voltage range of LTC2946CDE-1#PBF is 2.7V to 100V.
What is the accuracy of the LTC2946CDE-1#PBF?
- The LTC2946CDE-1#PBF has an accuracy of ±0.6% for current and ±0.6% for voltage measurements.
What are the key features of LTC2946CDE-1#PBF?
- The key features of LTC2946CDE-1#PBF include integrated 14-bit ADC, wide input voltage range, I2C interface, and programmable alert thresholds.
How can LTC2946CDE-1#PBF be used in battery monitoring applications?
- LTC2946CDE-1#PBF can be used to monitor battery voltage, current, power, and energy, making it suitable for battery management systems.
Can LTC2946CDE-1#PBF be used in solar energy systems?
- Yes, LTC2946CDE-1#PBF can be used to monitor the performance of solar panels by measuring voltage, current, and energy flow.
What are the typical applications of LTC2946CDE-1#PBF?
- Typical applications of LTC2946CDE-1#PBF include portable instruments, industrial equipment, and energy storage systems.
Does LTC2946CDE-1#PBF support temperature monitoring?
- Yes, LTC2946CDE-1#PBF includes an internal temperature sensor for monitoring the device's temperature.
What is the operating temperature range of LTC2946CDE-1#PBF?
- The operating temperature range of LTC2946CDE-1#PBF is from -40°C to 125°C.
Is there any evaluation board available for LTC2946CDE-1#PBF?
- Yes, there is an evaluation board (DC2718A) available for LTC2946CDE-1#PBF, which facilitates easy testing and evaluation of the device.