The TS317LCT is an adjustable 3-terminal positive voltage regulator from Taiwan Semiconductor, capable of supplying more than 100mA over an output voltage range of 1.2V to 37V. It's designed for applications requiring a simple, efficient, and adjustable voltage regulation solution. The device offers internal current limiting and thermal shutdown, enhancing its reliability and ease of use.

Applications:

• Linear Regulators
• Adjustable Power Supplies
• Battery Chargers
• Instrumentation Power Supplies
• Post-Regulation for Switching Supplies

Features:

• Adjustable output voltage: 1.2V to 37V
• Output current greater than 100mA
• Internal short circuit current limiting
• Internal thermal overload protection
• Output transistor safe area compensation
• Standard 3-terminal transistor package

Benefits:

• Simplified circuit design due to minimal external components.
• Protection against overload conditions due to internal current limiting and thermal shutdown.
• Versatile usage in a wide range of voltage regulation applications.
• Cost-effective solution for adjustable power supply designs.
• Improved system reliability and robustness.

Technical Specifications:

The TS317LCT typically provides a line regulation of 0.04%/V and load regulation of 0.5%. It is available in a SOT-89 package and operates over a wide temperature range. The device can handle an input voltage of up to 40V and provides short-circuit protection. The output voltage is adjustable using two external resistors, allowing for precise voltage setting. Its operating junction temperature range is from 0°C to +125°C. The device is stable with tantalum capacitors and is suitable for space-constrained applications due to its small package size.