Linear Technology LT1580IQ#TR Low-Dropout Fast-Response Positive Regulator

The LT1580IQ#TR from Linear Technology is a robust, low-dropout, and fast-response positive regulator designed to maintain high efficiency and stability across a wide range of applications. This regulator is particularly suitable for high current, low voltage applications where maintaining a stable output is critical.

Key Features:

• High Current Capability: The LT1580IQ#TR is capable of delivering up to 7A of continuous output current, making it suitable for demanding applications.
• Low Dropout Voltage: It offers an exceptionally low dropout voltage, which enhances efficiency by allowing operation closer to the input voltage.
• Fast Transient Response: The device is designed to provide a fast transient response, which is essential for applications that experience rapid load changes.
• Adjustable Output: Users can set the output voltage from 1.25V to 5V using external resistors, providing flexibility for a variety of uses.
• Stable with Low ESR Capacitors: The LT1580IQ#TR remains stable with output capacitors that have a low equivalent series resistance (ESR), which is common in modern high-performance capacitors.

Applications:

The LT1580IQ#TR is ideal for a wide range of applications, including:

• Microprocessor supply
• Post-regulation for switching supplies
• Low voltage logic supplies
• Battery-powered devices

Product Specifications:

• Part Number: LT1580IQ#TR
• Manufacturer: Linear Technology
• Package/Case: 5-Lead TO-220
• Operating Temperature Range: -40°C to 125°C
• Regulation Accuracy: High accuracy ensures reliable operation under various conditions.
• Protection Features: Includes overcurrent and overtemperature protection for enhanced safety and reliability.

The LT1580IQ#TR is available in a tape and reel package, denoted by the #TR suffix, which facilitates automated manufacturing processes. This product exemplifies Linear Technology's commitment to delivering high-performance power management solutions.