Texas Instruments

LM317MQDCYR  

Linear & Switching Voltage Regulators

The LM317MQDCYR is a versatile, adjustable linear voltage regulator manufactured by Texas Instruments. It is a member of the LM317 family, which is widely used for its ability to provide a stable and adjustable output voltage over a wide range of input voltages and load currents.

Description:

The LM317MQDCYR is a three-terminal adjustable voltage regulator that can provide an output voltage ranging from 1.25V to 37V. It is available in a compact QFN (Quad Flat No-Leads) package, which is suitable for space-constrained applications. The device features internal current limiting, thermal shutdown, and short-circuit protection to enhance its reliability and ease of use.

Features:

1. Adjustable output voltage: 1.25V to 37V
2. Input voltage range: 3V to 40V
3. Output current capability: Up to 1.5A (with appropriate heatsinking)
4. Internal current limiting and thermal shutdown protection
5. Short-circuit protection
6. Low dropout voltage (typically 1.5V at full load)
7. High line and load regulation
8. Compact QFN package (QFN-10)
9. Wide operating temperature range: -40°C to +125°C

Applications:

1. Power supply applications requiring a stable and adjustable output voltage
2. Battery-powered devices where battery voltage varies over time
3. Laboratory equipment and instrumentation
4. Automotive electronics
5. Telecommunication equipment
6. LED lighting and drivers
7. Robotics and control systems
8. Small form-factor electronic devices

The LM317MQDCYR is a reliable and widely used voltage regulator that can be easily integrated into various applications requiring an adjustable output voltage. Its compact package and robust protection features make it suitable for a wide range of electronic devices.

LM317MQDCYR Documents

Download datasheets and manufacturer documentation for LM317MQDCYR

Datasheets :

LM317MQKTPR