ISL6293-2CR
Product Overview
Category
ISL6293-2CR belongs to the category of integrated circuits (ICs).
Use
This product is primarily used for battery charging applications.
Characteristics
- Integrated circuit design
- High efficiency charging
- Compact package size
- Wide input voltage range
- Overvoltage and overcurrent protection
Package
ISL6293-2CR is available in a small outline integrated circuit (SOIC) package.
Essence
The essence of ISL6293-2CR lies in its ability to efficiently charge batteries while providing protection against overvoltage and overcurrent conditions.
Packaging/Quantity
ISL6293-2CR is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Input Voltage Range: 4.5V to 28V
- Charging Current Range: 100mA to 1.5A
- Operating Temperature Range: -40°C to +85°C
- Package Type: SOIC-8
Detailed Pin Configuration
ISL6293-2CR features an 8-pin configuration:
- VCC: Power supply input
- GND: Ground reference
- PROG: Charging current programming pin
- STAT: Status output pin
- BAT: Battery connection pin
- TS: Temperature sense pin
- VREF: Reference voltage output
- COMP: Compensation pin
Functional Features
- Constant current and constant voltage charging modes
- Automatic charge termination upon completion
- Thermal regulation for safe operation
- LED indication for charging status
- Fault detection and reporting
Advantages and Disadvantages
Advantages
- Efficient charging process
- Protection against overvoltage and overcurrent
- Compact package size
- Wide input voltage range
Disadvantages
- Limited charging current range (100mA to 1.5A)
- Requires external components for complete battery charging system
Working Principles
ISL6293-2CR operates by regulating the charging current and voltage supplied to the battery. It monitors the battery's voltage and temperature, adjusting the charging parameters accordingly. The integrated protection circuitry ensures safe charging by preventing overvoltage and overcurrent conditions.
Detailed Application Field Plans
ISL6293-2CR finds applications in various fields, including: - Portable electronic devices - Electric vehicles - Power banks - Solar-powered systems - Medical devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to ISL6293-2CR are: - LTC4000-1 - MAX8903A - BQ24650
These models provide comparable features and can be considered as alternatives based on specific application requirements.
In conclusion, ISL6293-2CR is an integrated circuit designed for efficient battery charging with built-in protection mechanisms. Its compact size, wide input voltage range, and various functional features make it suitable for a range of applications. However, its limited charging current range and reliance on external components may be considered as disadvantages. Alternative models such as LTC4000-1, MAX8903A, and BQ24650 can be explored for similar functionalities.
Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ISL6293-2CR dalam penyelesaian teknikal
Sure! Here are 10 common questions and answers related to the application of ISL6293-2CR in technical solutions:
Q: What is ISL6293-2CR? A: ISL6293-2CR is a specific model of integrated circuit (IC) used for battery charging and management in technical solutions.
Q: What is the input voltage range supported by ISL6293-2CR? A: The input voltage range supported by ISL6293-2CR is typically between 4.5V and 28V.
Q: Can ISL6293-2CR charge multiple types of batteries? A: Yes, ISL6293-2CR is designed to support various types of rechargeable batteries, including Li-Ion, Li-Polymer, and NiMH.
Q: What is the maximum charging current provided by ISL6293-2CR? A: The maximum charging current provided by ISL6293-2CR can vary depending on the specific configuration, but it is typically around 2A.
Q: Does ISL6293-2CR have built-in safety features for battery charging? A: Yes, ISL6293-2CR incorporates several safety features such as overvoltage protection, overcurrent protection, and thermal shutdown to ensure safe charging.
Q: Can ISL6293-2CR be controlled and monitored remotely? A: Yes, ISL6293-2CR supports communication interfaces like I2C or SMBus, allowing remote control and monitoring of charging parameters.
Q: Is ISL6293-2CR suitable for fast charging applications? A: Yes, ISL6293-2CR is capable of supporting fast charging protocols like Qualcomm Quick Charge or USB Power Delivery (USB PD).
Q: Can ISL6293-2CR operate in a wide temperature range? A: Yes, ISL6293-2CR is designed to operate reliably in a wide temperature range, typically from -40°C to +85°C.
Q: Does ISL6293-2CR provide any indication of charging status? A: Yes, ISL6293-2CR includes status pins or LED indicators that can be used to indicate the charging status, such as charging in progress or fully charged.
Q: Are there any reference designs or evaluation boards available for ISL6293-2CR? A: Yes, Intersil (now Renesas Electronics) provides reference designs and evaluation boards for ISL6293-2CR, which can help with the development and testing of battery charging solutions.
Please note that the specific details and features may vary depending on the manufacturer's documentation and the application requirements.