LM2673T-12/NOPB
- Mfr.Part #
- LM2673T-12/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-7 (Formed Leads)
- Datasheet
- Download
- Description
- IC REG BUCK 12V 3A TO220-7
- Stock
- 10,574
- In Stock :
- 10,574
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Max Output Current :
- 3A
- Quiescent Current :
- 4.2mA
- Length :
- 14.986mm
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Terminations :
- 7
- Control Mode :
- VOLTAGE-MODE
- Package / Case :
- TO-220-7 (Formed Leads)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~125°C TJ
- Number of Outputs :
- 1
- Efficiency :
- 94 %
- Topology :
- Buck
- Function :
- Step-Down
- RoHS Status :
- ROHS3 Compliant
- Max Output Voltage :
- 12V
- Voltage - Input (Min) :
- 8V
- Pbfree Code :
- yes
- Series :
- SIMPLE SWITCHER®
- Packaging :
- Tube
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Voltage - Output (Min/Fixed) :
- 12V
- Terminal Position :
- Zig-Zag
- Output Configuration :
- Positive
- Output Type :
- FIXED
- Output Voltage :
- 12V
- Frequency - Switching :
- 260kHz
- Operating Supply Voltage :
- 40V
- Input Voltage-Nom :
- 24V
- Number of Pins :
- 7
- Base Part Number :
- LM2673
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Height :
- 4.7mm
- JESD-609 Code :
- e3
- Mounting Type :
- Through Hole
- Width :
- 10.16mm
- Synchronous Rectifier :
- No
- Thickness :
- 4.572mm
- Mount :
- Through Hole
- Datasheets
- LM2673T-12/NOPB

[Voltage Regulators - DC DC Switching Regulators] Overview
Introducing the LM2673T-12/NOPB, an advanced DC-DC buck regulator meticulously crafted by Texas Instruments to cater to the demanding needs of industrial applications. This high-performance integrated circuit (IC) is designed to efficiently regulate voltage, ensuring stable power delivery even in challenging operating conditions. With its robust design and superior functionality, the LM2673T-12/NOPB stands as a beacon of reliability and innovation in the realm of voltage regulation.
LM2673T-12/NOPB Features
- Efficient Buck Regulation: The LM2673T-12/NOPB excels in converting higher input voltages to a steady 12V output, thanks to its advanced buck regulation technology.
- Wide Input Voltage Range: Designed to accommodate a broad input voltage range, this IC offers versatility and adaptability to various power sources.
- High Output Current Capability: With a maximum output current of 3A, the LM2673T-12/NOPB ensures ample power for demanding industrial applications.
- Thermal Shutdown Protection: Equipped with thermal shutdown protection, this regulator safeguards against overheating, enhancing both safety and reliability.
- Compact TO-220 Package: The TO-220 package ensures easy integration and heat dissipation, making it suitable for space-constrained environments.
LM2673T-12/NOPB Applications
- Industrial Automation Systems: The LM2673T-12/NOPB is ideal for powering various components within industrial automation systems, including sensors, actuators, and controllers. Its efficient voltage regulation ensures stable performance, contributing to the seamless operation of automated processes.
- Telecommunication Equipment: In telecommunication equipment such as routers, switches, and base stations, the LM2673T-12/NOPB plays a crucial role in maintaining reliable power supply. Its wide input voltage range and thermal shutdown protection make it well-suited for demanding telecom environments.
- Embedded Systems: Embedded systems rely on consistent and efficient power delivery for optimal performance. With its high output current capability and compact form factor, the LM2673T-12/NOPB is a preferred choice for powering embedded systems in applications ranging from industrial control to consumer electronics.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















