Overview
The LTC4079EDD#TRPBF, produced by Analog Devices Inc., is a low quiescent current, high voltage linear charger designed to support a wide range of battery chemistries. This charger IC is part of Analog Devices' extensive battery management portfolio and is suitable for charging Li-Ion/Polymer, LiFePO4, Lead-Acid, and NiMH batteries. Its compact design and low power consumption make it an ideal choice for various battery-powered applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 10-DFN (3x3) |
| Operating Voltage Range | Up to 28V |
| Charge Current | Up to 1A |
| Quiescent Current | Typically 25μA |
| Battery Chemistry Support | Li-Ion/Polymer, LiFePO4, Lead-Acid, NiMH |
| Temperature Range | -40°C to 125°C |
| Protection Features | Overcharge, Overtemperature, Short-Circuit |
Key Features
- Low quiescent current to minimize power consumption
- High voltage capability up to 28V
- Support for multiple battery chemistries
- Compact 10-DFN (3x3) package
- Integrated protection features including overcharge, overtemperature, and short-circuit protection
- High accuracy charge voltage regulation
Applications
- Battery-powered portable devices
- Industrial battery systems
- Automotive battery management systems
- Renewable energy systems
- Medical devices requiring reliable battery charging
Q & A
- What is the LTC4079EDD#TRPBF used for? The LTC4079EDD#TRPBF is a linear charger IC designed for charging various types of batteries, including Li-Ion/Polymer, LiFePO4, Lead-Acid, and NiMH.
- What is the operating voltage range of the LTC4079EDD#TRPBF? The operating voltage range is up to 28V.
- What is the typical quiescent current of the LTC4079EDD#TRPBF? The typical quiescent current is 25μA.
- What protection features does the LTC4079EDD#TRPBF have? It includes overcharge, overtemperature, and short-circuit protection features.
- What is the package type of the LTC4079EDD#TRPBF? The package type is 10-DFN (3x3).
- What is the maximum charge current of the LTC4079EDD#TRPBF? The maximum charge current is up to 1A.
- What temperature range does the LTC4079EDD#TRPBF operate in? The operating temperature range is -40°C to 125°C.
- Is the LTC4079EDD#TRPBF suitable for automotive applications? Yes, it is suitable for automotive battery management systems due to its robust features and wide operating range.
- Does the LTC4079EDD#TRPBF support multiple battery chemistries? Yes, it supports Li-Ion/Polymer, LiFePO4, Lead-Acid, and NiMH battery chemistries.
- Where can I find more detailed specifications for the LTC4079EDD#TRPBF? Detailed specifications can be found on the official Analog Devices website, as well as on distributor websites such as Digi-Key and Mouser Electronics.
