LM317AEMPX/NOPB
- Mfr.Part #
- LM317AEMPX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 1.5A SOT223-4
- Stock
- 36
- In Stock :
- 36
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Terminal Form :
- Gull wing
- Voltage - Output (Min/Fixed) :
- 1.25V
- Accuracy :
- 1 %
- Contact Plating :
- Tin
- Max Output Voltage :
- 37V
- PSRR :
- 80dB ~ 65dB (120Hz)
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Mounting Type :
- Surface Mount
- Packing Method :
- TR
- Number of Pins :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Load Regulation-Max(%) :
- 1%
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 1
- Package / Case :
- TO-261-4, TO-261AA
- Number of Regulators :
- 1
- Weight :
- 188.014037mg
- Lead Free :
- Lead Free
- Output Configuration :
- Positive
- Min Supply Voltage :
- 4.2V
- Terminal Pitch :
- 2.3mm
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 40V
- Output Type :
- Adjustable
- Width :
- 3.5mm
- Terminal Position :
- Dual
- Output Voltage Accuracy :
- 1 %
- Thickness :
- 1.6mm
- REACH SVHC :
- No SVHC
- Min Input Voltage :
- 4.2V
- Protection Features :
- Over Temperature, Short Circuit
- Voltage - Input (Max) :
- 40V
- Number of Terminations :
- 3
- Output Voltage :
- 37V
- Pin Count :
- 4
- Dropout Voltage :
- 2.25V
- Termination :
- SMD/SMT
- Min Output Voltage :
- 1.2V
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Number of Outputs :
- 1
- Reference Voltage :
- 1.262V
- Base Part Number :
- LM317
- Min Current Limit :
- 1.5A
- Dropout Voltage1-Nom :
- 2.25V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Height :
- 1.8mm
- Current - Quiescent (Iq) :
- 10mA
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Max Output Current :
- 1A
- Quiescent Current :
- 60μA
- Operating Temperature :
- -40°C~125°C
- Length :
- 6.5mm
- Datasheets
- LM317AEMPX/NOPB

[Voltage Regulators - Linear] Texas Instruments LM317AEMPX/NOPB Overview
Introducing the Texas Instruments LM317AEMPX/NOPB, a versatile linear positive adjustable voltage regulator integrated circuit designed to deliver optimal performance in various electronic applications. Engineered with precision and reliability in mind, this IC offers unparalleled stability and efficiency, making it an ideal choice for demanding industrial and commercial projects.
With its compact SOT223-4 package, the LM317AEMPX/NOPB ensures easy integration into diverse circuit designs, enabling seamless operation and hassle-free installation. Whether you're working on power supplies, battery chargers, or audio equipment, this high-quality regulator delivers consistent and accurate voltage regulation, empowering your devices to perform at their best.
Trust in the Texas Instruments LM317AEMPX/NOPB for your voltage regulation needs, and experience the difference precision engineering can make in your projects.
LM317AEMPX/NOPB Features
- Adjustable Output Voltage
- 1.5A Output Current Capability
- Low Dropout Voltage
- Short Circuit Protection
- Thermal Overload Protection
- Wide Operating Temperature Range
- Compact SOT223-4 Package
- High Ripple Rejection
LM317AEMPX/NOPB Applications
- Power Supplies: The LM317AEMPX/NOPB excels in providing stable voltage output for various power supply units, ensuring consistent performance in industrial machinery and electronic equipment.
- Battery Chargers: Utilize the LM317AEMPX/NOPB in battery charging circuits to regulate the charging voltage, safeguarding battery health and maximizing charging efficiency in portable devices and automotive applications.
- Audio Equipment: Enhance the performance of audio amplifiers and preamplifiers with the LM317AEMPX/NOPB's precise voltage regulation, delivering clean and distortion-free audio signals in professional audio systems and consumer electronics.
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