LM317EMPX/NOPB
- Mfr.Part #
- LM317EMPX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 1.5A SOT223-4
- Stock
- 1,000
- In Stock :
- 1,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Max Output Voltage :
- 37V
- Radiation Hardening :
- No
- Min Current Limit :
- 1.5A
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 3.5mA
- Max Supply Voltage :
- 40V
- Number of Regulators :
- 1
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 4.2V
- Weight :
- 188.014037mg
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Reference Voltage :
- 1.25V
- Pbfree Code :
- yes
- Pin Count :
- 4
- PSRR :
- 80dB ~ 65dB (120Hz)
- Base Part Number :
- LM317
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3.5mm
- Output Voltage :
- 37V
- Contact Plating :
- Tin
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 6.5mm
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Mount :
- Surface Mount
- Thickness :
- 1.6mm
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Number of Pins :
- 4
- Max Output Current :
- 1A
- Operating Temperature :
- 0°C~125°C
- Dropout Voltage1-Nom :
- 2.25V
- Min Output Voltage :
- 1.2V
- Min Input Voltage :
- 4.2V
- Height :
- 1.8mm
- Terminal Pitch :
- 2.3mm
- Number of Terminations :
- 4
- Output Type :
- Adjustable
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- TO-261-4, TO-261AA
- Output Configuration :
- Positive
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Dropout Voltage :
- 2.25V
- Datasheets
- LM317EMPX/NOPB

[Voltage Regulators - Linear] Texas Instruments LM317EMPX/NOPB Overview
Introducing the LM317EMPX/NOPB from Texas Instruments, a powerful and versatile linear positive adjustable voltage regulator integrated circuit. Engineered with precision and reliability in mind, this IC offers a seamless solution for voltage regulation tasks across various applications.
With a maximum output current of 1.5A, this device ensures stable and accurate voltage regulation, making it ideal for demanding industrial and commercial environments. Its compact SOT223-4 package enhances thermal performance and facilitates easy integration into diverse electronic systems.
Whether you're designing power supplies, battery chargers, or audio amplifiers, the LM317EMPX/NOPB empowers your projects with consistent and efficient voltage regulation, setting new standards in performance and reliability.
LM317EMPX/NOPB Features
- Linear Positive Adjustable Voltage Regulator
- Output Current: 1.5A
- Adjustable Output Voltage Range
- Low Dropout Voltage
- Thermal Overload Protection
- Short Circuit Protection
- Compact SOT223-4 Package
- Wide Operating Temperature Range
- High Ripple Rejection
LM317EMPX/NOPB Applications
- Power Supplies: The LM317EMPX/NOPB is indispensable in designing stable and efficient power supplies for various electronic devices and systems. Its adjustable output voltage range and high output current capability make it a preferred choice for both industrial and consumer applications.
- Battery Chargers: Incorporating the LM317EMPX/NOPB ensures precise voltage regulation during battery charging processes, maximizing battery life and performance. Its thermal overload and short circuit protection features enhance safety and reliability in battery charger designs.
- Audio Amplifiers: Achieve optimal performance in audio amplifier circuits with the LM317EMPX/NOPB's superior voltage regulation capabilities. Its low dropout voltage and high ripple rejection characteristics contribute to clean and stable audio output, meeting the demands of audiophiles and professional audio equipment manufacturers.
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