LM317MDCYRG3
- Mfr.Part #
- LM317MDCYRG3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 500MA SOT223
- Stock
- 212,057
- In Stock :
- 212,057
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Voltage - Input (Max) :
- 40V
- Operating Temperature :
- -40°C~125°C TJ
- Output Type :
- Adjustable
- JESD-609 Code :
- e3
- Min Current Limit :
- 500mA
- Min Output Voltage :
- 1.25V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- TO-261-4, TO-261AA
- Number of Regulators :
- 1
- Min Input Voltage :
- 4.2V
- Output Configuration :
- Positive
- Terminal Pitch :
- 2.3mm
- ECCN Code :
- EAR99
- Pin Count :
- 4
- Output Voltage :
- 37V
- PSRR :
- 80dB ~ 65dB (120Hz)
- Dropout Voltage :
- 2V
- RoHS Status :
- ROHS3 Compliant
- Voltage - Output (Max) :
- 37V
- Terminal Form :
- Gull wing
- Length :
- 6.5mm
- Number of Pins :
- 4
- Height :
- 1.8mm
- Max Output Voltage :
- 37V
- Lead Free :
- Lead Free
- Width :
- 3.5mm
- Thickness :
- 1.6mm
- Number of Outputs :
- 1
- Packing Method :
- TR
- Terminal Position :
- Dual
- Base Part Number :
- LM317
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 1
- Radiation Hardening :
- No
- Max Output Current :
- 500mA
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Number of Terminations :
- 4
- Quiescent Current :
- 3.5mA
- Reference Voltage :
- 1.3V
- Dropout Voltage1-Nom :
- 2V
- Datasheets
- LM317MDCYRG3
LM317MDCYRG3 Documents

Voltage Regulators - Linear Texas Instruments LM317MDCYRG3 Overview
The Voltage Regulators - Linear Texas Instruments LM317MDCYRG3 is a highly versatile adjustable linear voltage regulator integrated circuit, capable of delivering up to 500mA of output current. Designed by the renowned Texas Instruments, this regulator features a wide output voltage range that is adjustable from 1.25V to 37V, providing flexibility for various electronic applications. Its robust design includes thermal overload protection and current limiting, ensuring reliability and safety in continuous operation. The compact SOT223 package makes it suitable for space-constrained applications, making it a top choice for designers looking for a high-performance, adjustable voltage solution.
LM317MDCYRG3 Features
- Adjustable output voltage from 1.25V to 37V
- Maximum output current of 500mA
- Thermal overload protection
- Current limit feature ensures safety under overload conditions
- SOT223 packaging for compact design
LM317MDCYRG3 Applications
- Power Supplies: Can be used to create a stabilized, adjustable output for various electronics, ensuring consistent performance regardless of changes in input voltage or load conditions.
- Battery Chargers: Ideal for charging circuits that require a regulated and adjustable voltage to safely charge batteries.
- Laboratory Equipment: Provides precise voltage control which is necessary for sensitive laboratory instruments and experiments.
- Consumer Electronics: Suitable for use in consumer electronics where voltage regulation is essential to protect sensitive components.
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