LM2673SD-3.3
Or copy the link below:
- Mfr.Part #
- LM2673SD-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- 14-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 3A 14VSON
- Stock
- 1,421
- In Stock ：
- 1,421
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- JESD-609 Code :
- e0
- Number of Pins :
- 14
- Pbfree Code :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Synchronous Rectifier :
- No
- Operating Temperature :
- -40°C~125°C TJ
- Number of Outputs :
- 1
- Base Part Number :
- LM2673
- Output Type :
- FIXED
- Length :
- 6mm
- Voltage - Input (Min) :
- 8V
- Output Configuration :
- Positive
- Min Output Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- SIMPLE SWITCHER®
- Topology :
- Buck
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Max Output Current :
- 3A
- Terminal Position :
- Dual
- Output Voltage :
- 3.3V
- Mount :
- Surface Mount
- Width :
- 5mm
- Voltage - Output (Min/Fixed) :
- 3.3V
- Control Mode :
- CURRENT-MODE
- Number of Terminations :
- 14
- Terminal Pitch :
- 0.8mm
- Frequency - Switching :
- 260kHz
- Package / Case :
- 14-VDFN Exposed Pad
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Contains Lead
- Packaging :
- Tape and Reel (TR)
- Quiescent Current :
- 4.2mA
- RoHS Status :
- Non-RoHS Compliant
- Operating Supply Voltage :
- 40V
- Function :
- Step-Down
- Datasheets
- LM2673SD-3.3
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2673SD-3.3 Overview
The Texas Instruments LM2673SD-3.3 is a high-performance DC DC switching regulator specifically designed for applications requiring a stable and efficient power supply. This advanced voltage regulator integrates a robust suite of features, including a built-in switch, capable of delivering 3A of continuous output current to loads. Operating with an input voltage range of 4.5V to 40V, the LM2673SD-3.3 ensures a consistent output of 3.3V, making it ideal for a wide range of industrial and commercial applications. With its compact 14-VSON package, this product offers a space-saving solution without compromising performance, essential for modern electronic devices that demand minimal power loss and heat generation.
LM2673SD-3.3 Features
The LM2673SD-3.3 incorporates several key features that distinguish it from other voltage regulators. These include a high efficiency of up to 96%, which minimizes heat generation and improves system reliability. The regulator also features a fixed output voltage of 3.3V, which simplifies integration into circuit designs. Furthermore, its adjustable switching frequency (up to 1 MHz) allows for flexibility in balancing efficiency and component size, making it an excellent choice for both new designs and upgrades to existing systems.
LM2673SD-3.3 Applications
- Portable Devices: Powers battery-operated devices ensuring stable operation even under variable load conditions.
- Networking Equipment: Used in routers and switches to provide consistent power for enhanced data integrity and reliable connectivity.
- Office Automation Equipment: Ideal for printers and scanners, ensuring optimal performance by regulating power supply efficiently.
- Industrial Controls: Provides the necessary power stability for sensors and PLCs in automated manufacturing lines.
- Telecommunications: Powers telecom infrastructure, supporting critical communication applications with reliable voltage regulation.
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.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
