LM7812SX/NOPB
- Mfr.Part #
- LM7812SX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LIN 12V 1.5A DDPAK/TO263
- Stock
- 53
- In Stock :
- 53
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Input Voltage (Min) :
- 7.5V
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Dropout Voltage :
- 2V
- Dropout Voltage1-Nom :
- 2V
- Voltage Dropout (Max) :
- 2V @ 1A
- Base Part Number :
- LM7812
- Number of Functions :
- 1
- Operating Temperature :
- 0°C~125°C
- Output Voltage 1 :
- 12V
- Number of Pins :
- 3
- Thickness :
- 4.44mm
- Peak Reflow Temperature (Cel) :
- 245
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Pitch :
- 2.54mm
- Current - Output :
- 1.5A
- Protection Features :
- Over Temperature, Short Circuit
- Lead Free :
- Contains Lead
- Output Configuration :
- Positive
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Terminal Position :
- Single
- Output Type :
- FIXED
- Length :
- 10.18mm
- Width :
- 8.41mm
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 8mA
- Pbfree Code :
- yes
- Voltage - Output (Min/Fixed) :
- 12V
- Height :
- 4.83mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Surface Mount :
- yes
- Number of Regulators :
- 1
- Voltage - Input (Max) :
- 35V
- JESD-609 Code :
- e3
- PSRR :
- 72dB (120Hz)
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 3
- Datasheets
- LM7812SX/NOPB

[Voltage Regulators - Linear] Texas Instruments LM7812SX/NOPB Overview
Introducing the LM7812SX/NOPB from Texas Instruments, a high-performance linear voltage regulator designed to meet the stringent demands of modern electronic circuits. Crafted with precision engineering and cutting-edge technology, this integrated circuit (IC) delivers reliable and stable 12V output with a maximum current rating of 1.5A. Its robust DDPAK/TO263 package ensures efficient heat dissipation, making it suitable for a wide range of industrial applications.
Whether you're designing power supplies, voltage stabilizers, or battery chargers, the LM7812SX/NOPB offers unmatched performance and versatility. Trust Texas Instruments to provide industry-leading solutions for your voltage regulation needs.
LM7812SX/NOPB Features
- Stable 12V Output: Provides a consistent and regulated 12V voltage output, ensuring reliable performance in various electronic applications.
- High Current Rating: Capable of delivering up to 1.5A of continuous output current, making it suitable for powering a wide range of devices.
- Efficient Heat Dissipation: Features a DDPAK/TO263 package design for enhanced thermal management, minimizing the risk of overheating.
- Wide Operating Temperature Range: Performs reliably across a broad temperature spectrum, from -40°C to 125°C, ensuring suitability for harsh environments.
- Low Dropout Voltage: Optimized circuitry minimizes dropout voltage, maximizing efficiency and ensuring stable operation even under varying load conditions.
- Short Circuit and Thermal Protection: Built-in safeguards protect the IC from damage due to short circuits and overheating, enhancing reliability and longevity.
LM7812SX/NOPB Applications
- Industrial Power Supplies: Utilize the LM7812SX/NOPB to regulate voltage in industrial power supply units, ensuring stable and reliable performance for machinery and equipment.
- Voltage Stabilizers: Incorporate the LM7812SX/NOPB into voltage stabilizer circuits to maintain a steady voltage level, essential for sensitive electronic devices and instrumentation.
- Battery Chargers: Implement the LM7812SX/NOPB in battery charger circuits to regulate charging voltage and current, optimizing the charging process for batteries used in automotive, industrial, and consumer applications.
This voltage regulator is seamlessly integrated into industrial power supply designs, providing consistent 12V output to drive various components and systems.
By ensuring precise voltage regulation, this IC helps stabilize power fluctuations and prevents voltage spikes or drops, safeguarding critical equipment from damage.
This voltage regulator facilitates efficient and controlled charging, extending battery life and enhancing overall performance.
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