LT1085CT-5#PBF

Overview of LT1085CT-5#PBF

The LT1085CT-5#PBF is a 3A, 5V, LDO Voltage Regulator optimized for high efficiency conversion, low noise operation, and fault-tolerant capability. It provides excellent performance for voltage regulator applications where a stable output voltage of 5V is required.

Pinout

The LT1085CT-5#PBF pinout refers to the configuration and function of each pin in its TO-220-3 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the LT1085CT-5#PBF has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

• High Efficiency Conversion: The LT1085CT-5#PBF provides high efficiency conversion with low heat generation, making it suitable for applications where power density is critical.
• Low Noise Operation: This voltage regulator features low noise operation, ensuring a stable output voltage and minimizing the risk of electromagnetic interference (EMI).
• Fault Tolerant Capability: The LT1085CT-5#PBF has fault-tolerant capability with automatic recovery, allowing it to continue operating even in the event of a fault or malfunction.
• Pulse-by-Pulse Current Limiting: This feature ensures that the output current is limited to prevent damage to the device or other components in the circuit.
• Over-Temperature Shutdown: The LT1085CT-5#PBF features over-temperature shutdown, which prevents overheating and potential damage to the device.
• Remote Sense and Soft-Start: This voltage regulator includes remote sense and soft-start capabilities, allowing for precise control of the output voltage and minimizing inrush current.

Applications

• Voltage Regulator Applications: The LT1085CT-5#PBF is commonly used in voltage regulator applications where a stable output voltage of 5V is required, such as in power supplies, DC-DC converters, and other electronic systems.
• Power Supplies: This voltage regulator can be used in power supplies to regulate the output voltage and ensure a stable supply of power to downstream components.
• DC-DC Converters: The LT1085CT-5#PBF is suitable for use in DC-DC converters, where it can help regulate the output voltage and minimize noise and distortion.
• Other Electronic Systems: This voltage regulator can be used in a variety of other electronic systems, including audio equipment, medical devices, and industrial control systems.

Equivalents

For similar functionalities, consider these alternatives to the LT1085CT-5#PBF:

• LM317: The LM317 is a popular voltage regulator IC that provides high efficiency conversion and low noise operation.
• 78L05: The 78L05 is a fixed-voltage regulator IC that provides a stable output voltage of 5V, making it suitable for use in power supplies and other electronic systems.
• TPS61030: The TPS61030 is a high-efficiency DC-DC converter IC that provides a stable output voltage and low noise operation, making it suitable for use in a variety of applications.

Frequently Asked Questions

Q: What is the operating range of the LT1085CT-5#PBF?
A: The LT1085CT-5#PBF operates over an input voltage range of 8V to 36V.

Q: How does the LT1085CT-5#PBF handle faults or malfunctions?
A: The LT1085CT-5#PBF has fault-tolerant capability with automatic recovery, allowing it to continue operating even in the event of a fault or malfunction.

Q: What is the maximum output current of the LT1085CT-5#PBF?
A: The LT1085CT-5#PBF has a maximum output current of 3A, making it suitable for use in a variety of applications.

Q: How does the LT1085CT-5#PBF handle over-temperature conditions?
A: The LT1085CT-5#PBF features over-temperature shutdown, which prevents overheating and potential damage to the device.