The LT3800ETE is a high-performance, current mode PWM controller from Linear Technology, designed to deliver precise power regulation in a variety of applications. This versatile component is an ideal choice for power supply designers looking for a reliable and efficient solution for their DC/DC conversion needs.

Key Features:

• Wide Input Voltage Range: The LT3800ETE operates over a broad input voltage range, making it suitable for a variety of power sources and ensuring compatibility with different system voltages.
• High Operating Frequency: With an operating frequency up to 300kHz, the LT3800ETE allows for smaller inductor and capacitor sizes, resulting in a more compact power supply design.
• Adjustable Soft-Start: The built-in adjustable soft-start feature limits inrush current during startup, providing protection to the power supply and load, and ensuring a smooth ramp-up to the operating voltage.
• Current Mode Control: Current mode control provides fast transient response and excellent loop stability, ensuring reliable performance under varying load conditions.
• Integrated Under-Voltage Lockout: An integrated under-voltage lockout with hysteresis ensures that the LT3800ETE operates only when the input voltage is within its specified range, protecting the device and the system.

Applications:

• Telecommunications
• Automotive Systems
• Industrial Power Supplies
• DC/DC Converters
• Battery-Operated Devices

The LT3800ETE is packaged in a thermally efficient TSSOP-16 package, which aids in maintaining optimal operating temperatures. Linear Technology, known for their high-quality and reliable components, ensures that the LT3800ETE meets the stringent requirements of modern electronic systems. Whether you're designing a power supply for a complex telecommunications system or a simple battery-operated device, the LT3800ETE offers the performance and features needed for a successful implementation.