The LT1161CSW#PBF is a versatile and robust quad high-side MOSFET driver designed by Linear Technology, a leader in high-performance analog integrated circuits. This device is specifically engineered to provide reliable control of N-channel power MOSFETs in a variety of applications, including industrial, automotive, and communication systems. The LT1161CSW#PBF ensures efficient operation with its wide input voltage range and integrated fault protection features.

Key Features

• Wide Operating Voltage Range: The driver operates efficiently across a wide range of input voltages from 8V to 48V, making it suitable for diverse applications.
• Independent Channel Operation: Each of the four drivers can be controlled independently, providing flexibility in managing multiple loads.
• Integrated Fault Protection: The device includes over-current protection, over-temperature protection, and back-to-back FET structure, which prevents reverse current flow.
• Gate Drive for Standard Threshold MOSFETs: It is designed to drive standard threshold MOSFETs, ensuring compatibility with a wide range of components.
• Automatic Reset: After a fault condition, the driver automatically resets, allowing for seamless operation without manual intervention.

Applications

The LT1161CSW#PBF is ideal for several applications where high-side switching is required. It is commonly used in:

• Industrial Controls
• Automotive Systems
• Avionic Power Distribution
• Computer Power Management
• DC/DC Converters

Quality and Reliability

Linear Technology's LT1161CSW#PBF is designed with the highest standards of quality and reliability in mind. It comes in a 16-pin wide-body SOIC package that is lead (Pb) free and RoHS compliant, reflecting Linear Technology's commitment to environmental responsibility. The device's robust design ensures long-term reliability, even in harsh operating conditions, making it a trusted choice for critical applications.