The LTC4011CFE#PBF from Linear Technology is a versatile and robust integrated circuit designed to provide an efficient charging solution for NiMH (Nickel-Metal Hydride) and NiCd (Nickel-Cadmium) batteries. This high-performance battery charger is capable of handling high voltage inputs, making it suitable for a wide range of applications, from portable devices to industrial equipment.

Key Features

• Wide Input Voltage Range: The LTC4011CFE#PBF is designed to operate with an input voltage range from 10V to 34V, accommodating a variety of power sources.
• Adjustable Charge Current: Users can set the charge current from 0.5A to 2A with a single external resistor, providing flexibility in charging different battery sizes and capacities.
• Automatic Charge Termination: The device includes negative delta V (ΔV), zero delta V (ΔV), maximum voltage, and maximum temperature charge termination, ensuring safe and complete charging of batteries.
• High Efficiency: With a high efficiency switch mode design, the LTC4011CFE#PBF minimizes power loss during charging, making it an energy-saving choice for battery charging applications.
• Low Power Standby Mode: When not actively charging, the device enters a low power standby mode to conserve energy.
• Temperature Qualified Charging: The charger includes temperature sensing to prevent overheating of the battery, ensuring a safe and reliable charge cycle.

Applications

The LTC4011CFE#PBF is ideal for a multitude of applications, including:

• Portable Power Tools
• Backup Power Systems
• Electric Bikes and Scooters
• Industrial and Medical Equipment

Product Package and Quality

The LTC4011CFE#PBF comes in a 16-lead TSSOP package with an exposed thermal pad for enhanced thermal performance. It is RoHS compliant and designed to meet the rigorous standards of the industrial and automotive industries, ensuring reliability and performance in the most demanding environments.