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Same model may have multiple batches, images only for reference.
LM2678SX-12/NOPB Texas Instruments
Same model may have multiple batches, images only for reference.

LM2678SX-12/NOPB

Part No LM2678SX-12/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK 12V 5A TO263-7
Datasheet
LM2678SX-12/NOPB Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Purpose Step-Down
Topology Buck
Output Type Fixed
Number of Outputs 1
Minimum Input Voltage 15V
Maximum Input Voltage 40V
Nominal Output Voltage (Min/Fixed) 12V
Output Current 5A
Frequency - Switching 260kHz
Synchronous Rectifier No
Temperature Range - Operating -40°C to 125°C (TJ)
Mounting SMD (SMT)
Case / Package DDPAK/TO-263-7
Win Source Part Number 122798-LM2678SX-12/NOPB
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM2678SX-12/NOPB CAD Model

Description

The LM2678SX-12/NOPB is a high-quality, high-performance Simple Switcher power converter produced by Texas Instruments, a global semiconductor design and manufacturing company known for its innovative technology and superior products.

  • Type: Step-down voltage regulator.
  • Output Voltage: Fixed output voltage of 12V.
  • Input Voltage Range: 8V to 40V.
  • Output Current: Up to 5A of continuous output current.
  • Efficiency: High efficiency.
  • Topology: Buck Regulator topology.
  • PWM Frequency: Fixed frequency PWM (Pulse Width Modulation) @ a frequency of 260 kHz.
  • Protection: Built-in thermal shutdown and current limit protection.
  • Package: Compact surface-mount TO-263 package.
  • Compliance: RoHS compliant and free of lead, bromide and antimony.
  • Feature: Soft-start function.
  • Output Voltage: Adjustable output voltage.

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68+ $4.4680 $303.8240
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