Category: Integrated Circuit (IC)
Use: Battery Charger
Characteristics: - High Efficiency - Low Quiescent Current - Wide Input Voltage Range - Programmable Charge Current - Thermal Regulation for Optimal Charging - Automatic Recharge - Reverse Leakage Protection - Overvoltage Protection - Undervoltage Lockout - Power Good Indicator
Package: DFN-10 (3mm x 3mm)
Essence: The LTC4080XEDD#TRPBF is a high-performance battery charger IC designed for various portable electronic devices. It offers efficient and reliable charging capabilities while providing protection against overvoltage, undervoltage, and reverse leakage.
Packaging/Quantity: The LTC4080XEDD#TRPBF is available in tape and reel packaging with a quantity of 2500 units per reel.
The LTC4080XEDD#TRPBF features the following pin configuration:
Advantages: - High efficiency ensures optimal use of power - Programmable charge current allows compatibility with various battery types - Thermal regulation prevents overheating - Automatic recharge feature prolongs battery life - Protection features ensure safe charging
Disadvantages: - Limited maximum charge current (1A)
The LTC4080XEDD#TRPBF operates as a synchronous buck charger. It converts the input voltage into a regulated output voltage suitable for charging batteries. The charge current can be programmed using an external resistor connected to the PROG pin. The IC continuously monitors the battery voltage and adjusts the charging process accordingly. It incorporates thermal regulation to prevent excessive heat generation during charging.
The LTC4080XEDD#TRPBF is widely used in various portable electronic devices, including: - Smartphones - Tablets - Portable media players - Wearable devices - GPS devices
These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.
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Sure! Here are 10 common questions and answers related to the application of LTC4080XEDD#TRPBF:
Q: What is the LTC4080XEDD#TRPBF? A: The LTC4080XEDD#TRPBF is a high-efficiency standalone linear charger for single-cell lithium-ion batteries.
Q: What is the input voltage range of the LTC4080XEDD#TRPBF? A: The input voltage range is from 4.35V to 6V.
Q: What is the maximum charge current supported by LTC4080XEDD#TRPBF? A: The LTC4080XEDD#TRPBF supports a maximum charge current of 800mA.
Q: Can the LTC4080XEDD#TRPBF charge other types of batteries apart from lithium-ion? A: No, the LTC4080XEDD#TRPBF is specifically designed for charging single-cell lithium-ion batteries.
Q: Does the LTC4080XEDD#TRPBF have built-in thermal regulation? A: Yes, the LTC4080XEDD#TRPBF has built-in thermal regulation to prevent overheating during charging.
Q: What is the purpose of the PROG pin on the LTC4080XEDD#TRPBF? A: The PROG pin is used to set the charge current limit by connecting an external resistor.
Q: Can the LTC4080XEDD#TRPBF operate in a wide temperature range? A: Yes, the LTC4080XEDD#TRPBF can operate in a temperature range of -40°C to 85°C.
Q: Does the LTC4080XEDD#TRPBF have reverse battery protection? A: Yes, the LTC4080XEDD#TRPBF has reverse battery protection to prevent damage in case of reverse polarity.
Q: Can the LTC4080XEDD#TRPBF be used in portable devices with USB power input? A: Yes, the LTC4080XEDD#TRPBF can be used in portable devices with USB power input as it supports a wide input voltage range.
Q: Is the LTC4080XEDD#TRPBF suitable for low-power applications? A: Yes, the LTC4080XEDD#TRPBF is suitable for low-power applications as it has a high-efficiency architecture that minimizes power loss.
Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult the manufacturer for detailed information.