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LM2576T-ADJG

DC-DC Switching Buck (Step Down) Regulator, Adj., 7V-40Vin, 1.23V-37V/3A out, 52 kHz, TO-220-5

ONSEMI LM2576T-ADJG
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Manufacturer:
ONSEMI ONSEMI
Manufacturer Part No:
LM2576T-ADJG
Order Code:
2534164
Product Range
LM2576 Series
Technical Datasheet:
LM2576T-ADJG   Datasheet
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Product Range Selector (LM2576 Series)

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Product Overview

The LM2576T-ADJG is a step-down Switching Regulator, monolithic integrated circuit is ideally suited for easy and convenient design of a step-down switching regulator (buck converter). All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. This regulator was designed to minimize the number of external components to simplify the power supply design. Standard series of inductors optimized for use with the LM2576 are offered by several different inductor manufacturers. Since the LM2576 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal linear regulators, especially with higher input voltages. In many cases, the power dissipated is so low that no heat sink is required or its size could be reduced dramatically. A standard series of inductors optimized for use with the LM2576 are available from several different manufacturers.
  • Wide input voltage range
  • Requires only 4 external components
  • TTL shutdown capability and low power standby mode
  • High efficiency
  • Uses readily available standard inductors
  • Thermal shutdown and current limit protection
  • Moisture sensitivity level (MSL) equals 1

Applications

Power Management, Industrial

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
Buck (Step Down)

:
7V

:
40V

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1Outputs

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TO-220

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5Pins

:
3A

:
1.23V

:
37V

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52kHz

:
125°C

:
LM2576 Series

:
-

:
MSL 1 - Unlimited
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Technical Docs (1)

CAD Downloads

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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