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LM2678SX-3.3/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM2678SX-3.3/NOPB

Part No LM2678SX-3.3/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK 3.3V 5A TO263-7
Datasheet
LM2678SX-3.3/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 8V
Maximum Input Voltage 40V
Nominal Output Voltage (Min/Fixed) 3.3V
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 116611-LM2678SX-3.3/NOPB
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM2678SX-3.3/NOPB CAD Model

Description

The LM2678SX-3.3/NOPB from Texas Instruments is a high-performance, easy-to-use, switch-mode voltage regulator.

  • Output: 3.3V with a current of up to 5A.
  • Series: SIMPLE SWITCHER® series.
  • Efficiency: Up to 90%.
  • Input Voltage Range: 8V to 40V.
  • Features: Adjustable output voltage, adjustable switching frequency, and soft-start capability.
  • Protection Mechanisms: Thermal shutdown, current limit, and output overvoltage protection.
  • Package: Compact TO-263 package.
  • Compliance: RoHS compliant and lead-free, complies with the NOPB (No purposely added Lead) standard.

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Quantity Unit Price Ext. Price
7+ $7.7367 $54.1569
16+ $6.3481 $101.5696
25+ $6.1497 $153.7425
34+ $5.9513 $202.3442
44+ $5.7530 $253.1320
59+ $5.1578 $304.3102
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