LM338T/NOPB
- Mfr.Part #
- LM338T/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR POS ADJ 5A TO220-3
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Thickness :
- 4.572mm
- Length :
- 14.986mm
- Number of Functions :
- 1
- Number of Terminations :
- 3
- Max Supply Voltage :
- 40V
- Terminal Pitch :
- 2.54mm
- Power Dissipation :
- 25W
- Max Power Dissipation :
- 25W
- PSRR :
- 75dB ~ 60dB (120Hz)
- Termination :
- Through Hole
- Height :
- 4.7mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Pbfree Code :
- yes
- Weight :
- 2.299997g
- Package / Case :
- TO-220-3
- Current Rating :
- 5A
- Mount :
- Through Hole
- Terminal Position :
- Single
- Output Voltage :
- 37V
- Max Output Voltage :
- 37V
- Radiation Hardening :
- No
- Quiescent Current :
- 3mA
- Contact Plating :
- Tin
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Min Input Voltage :
- 4.2V
- Load Regulation-Max(%) :
- 1%
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 3
- REACH SVHC :
- No SVHC
- Operating Temperature :
- 0°C~125°C
- JESD-609 Code :
- e3
- Protection Features :
- Over Temperature, Short Circuit
- Dropout Voltage1-Nom :
- 2.7V
- Voltage - Output (Min/Fixed) :
- 1.24V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Line Regulation-Max (%/V) :
- 0.06
- Min Output Voltage :
- 1.2V
- Reference Voltage :
- 1.29V
- Base Part Number :
- LM338
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Adjustable
- Voltage - Output (Max) :
- 32V
- Dropout Voltage :
- 3mV
- Width :
- 10.16mm
- Packaging :
- Tube
- Max Output Current :
- 5A
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Pin Count :
- 3
- Power Rating :
- 25W
- Power Supply Rejection Ratio (PSRR) :
- 75dB
- Min Supply Voltage :
- 3V
- Datasheets
- LM338T/NOPB

[Voltage Regulators - Linear] Texas Instruments LM338T/NOPB Overview
Introducing the Texas Instruments LM338T/NOPB, a robust and versatile linear voltage regulator meticulously engineered to meet the demanding requirements of modern electronic circuits. Crafted with precision by Texas Instruments, a renowned leader in semiconductor technology, this integrated circuit (IC) offers exceptional performance and reliability for a wide range of applications.
With its adjustable positive voltage regulation capability of up to 5A in TO220-3 packaging, the LM338T/NOPB empowers engineers and designers with unparalleled flexibility in regulating power supplies. Whether it's in industrial automation, telecommunications, automotive electronics, or renewable energy systems, this regulator excels in delivering stable and precisely controlled voltages to ensure optimal performance of critical electronic components.
Designed to meet the highest standards of quality and efficiency, the LM338T/NOPB sets a new benchmark for linear voltage regulators, making it the preferred choice for professionals seeking uncompromising reliability and performance in their designs.
LM338T/NOPB Features
- Adjustable output voltage regulation
- High current capability up to 5A
- TO220-3 packaging for easy integration
- Thermal regulation for enhanced reliability
- Short circuit and thermal shutdown protection
- Wide input voltage range
- Low dropout voltage
LM338T/NOPB Applications
- Industrial Automation: The LM338T/NOPB ensures stable voltage output for PLCs, motor drivers, and control systems, optimizing performance and reliability in factory automation processes.
- Telecommunications: In communication infrastructure equipment such as base stations and routers, this regulator maintains precise voltage levels, enhancing signal integrity and network reliability.
- Automotive Electronics: From engine control units to infotainment systems, the LM338T/NOPB provides consistent power delivery, contributing to the efficiency and longevity of automotive electronic systems.
- Renewable Energy Systems: Solar inverters and wind turbine controllers benefit from the LM338T/NOPB's ability to regulate voltage output, maximizing energy harvesting efficiency and system stability.
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