The LTC4011CFE#PBF is an integrated circuit (IC) component developed by Linear Technology, which is now a part of Analog Devices, a leading semiconductor company. This IC is a complete, multi-chemistry battery charger controller that offers several advanced features and functionalities.
Key Features of LTC4011CFE#PBF:
1. Universal Charge Compatibility: The LTC4011CFE#PBF supports a wide range of battery chemistries, including lithium-ion (Li-Ion), lithium-polymer (Li-Po), sealed lead-acid (SLA), and nickel-cadmium (Ni-Cd). This versatility makes it suitable for a variety of applications.
2. High Charging Efficiency: The IC incorporates synchronous switching technology, which provides high efficiency charging, reducing power dissipation and enhancing battery life. It maximizes power transfer from the charger to the battery, minimizing wasted energy.
3. PowerPath Control: The LTC4011CFE#PBF integrates a high-performance analog multiplexer that allows system power to automatically flow from either the battery or the charger, depending on the availability of power sources. This feature ensures uninterrupted power supply to the load, even during charging.
4. Battery Voltage and Current Monitoring: The IC provides precise monitoring of battery voltage and current, enabling accurate control of the charging process. It measures the battery voltage using a 14-bit analog-to-digital converter (ADC) and adjusts the charging parameters accordingly
