LM317AEMPX
- Mfr.Part #
- LM317AEMPX
- Manufacturer
- Texas Instruments
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 1.5A SOT223-4
- Stock
- 6,835
- In Stock :
- 6,835
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Terminal Pitch :
- 2.3mm
- Terminal Position :
- Dual
- Load Regulation-Max(%) :
- 1%
- Output Type :
- Adjustable
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Current - Output :
- 1.5A
- Reference Voltage :
- 1.262V
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- NRND (Last Updated: 2 days ago)
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage Accuracy :
- 1 %
- RoHS Status :
- Non-RoHS Compliant
- Packing Method :
- TR
- Mounting Type :
- Surface Mount
- Voltage - Input (Max) :
- 40V
- Lead Free :
- Contains Lead
- Max Output Current :
- 1A
- Width :
- 3.5mm
- Accuracy :
- 1 %
- Min Input Voltage :
- 4.2V
- Radiation Hardening :
- No
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Quiescent Current :
- 60μA
- PSRR :
- 80dB ~ 65dB (120Hz)
- Current - Quiescent (Iq) :
- 10mA
- JESD-609 Code :
- e0
- Number of Terminations :
- 3
- Protection Features :
- Over Temperature, Short Circuit
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Package / Case :
- TO-261-4, TO-261AA
- Base Part Number :
- LM317
- Mount :
- Surface Mount
- Output Voltage :
- 37V
- Operating Temperature :
- -40°C~125°C
- Length :
- 6.5mm
- Pin Count :
- 4
- Height :
- 1.8mm
- Voltage - Output (Min/Fixed) :
- 1.25V
- Thickness :
- 1.6mm
- Output Configuration :
- Positive
- Dropout Voltage1-Nom :
- 2.25V
- Number of Pins :
- 4
- Number of Regulators :
- 1
- Terminal Form :
- Gull wing
- Datasheets
- LM317AEMPX

Voltage Regulators - Linear Texas Instruments LM317AEMPX Overview
Introducing the LM317AEMPX, a versatile linear positive adjustable voltage regulator meticulously crafted by Texas Instruments to meet the stringent demands of modern electronic circuits. This Integrated Circuit (IC) stands as a testament to TI's commitment to quality, reliability, and innovation in the realm of electronic components.
The LM317AEMPX IC regulator offers a seamless solution for maintaining a stable voltage output, with a current capacity of up to 1.5A, ensuring consistent performance even under varying load conditions. Encased in the space-saving SOT2234 package, this regulator facilitates efficient board layout and integration, making it an ideal choice for compact electronic designs.
Engineered with precision and backed by Texas Instruments' renowned expertise, the LM317AEMPX sets a new standard for voltage regulation in diverse applications, empowering engineers with the confidence to tackle complex challenges with ease.
LM317AEMPX Features
- Adjustable Output Voltage
- High Current Capability (1.5A)
- Low Dropout Voltage
- Thermal Overload Protection
- Short Circuit Protection
- Space-Saving SOT2234 Package
- Wide Operating Temperature Range
- High Ripple Rejection
LM317AEMPX Applications
- Industrial Automation: The LM317AEMPX finds its application in industrial automation systems, ensuring stable voltage supply to critical components such as sensors, actuators, and control circuits, thereby enhancing overall system reliability and performance.
- Telecommunications Equipment: In telecommunications equipment, where consistent power delivery is paramount, the LM317AEMPX serves as a reliable voltage regulator, maintaining optimal operation of transmitters, receivers, and signal processing units.
- Automotive Electronics: Within automotive electronics, the LM317AEMPX plays a crucial role in regulating voltage for various onboard systems, including infotainment systems, engine control units (ECUs), and lighting modules, contributing to vehicle safety and functionality.
- Consumer Electronics: From handheld devices to home appliances, the LM317AEMPX offers seamless voltage regulation, ensuring stable operation of microcontrollers, displays, and other electronic components, thereby enhancing user experience and product longevity.
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