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LM2576SX-3.3/NOPB

Name: LM2576SX-3.3/NOPB
Brand: Texas Instruments
SKU: 181824
Availability: InStock
Rating: 4.93 (5 reviews)

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This model is a standard, industry-grade component frequently used in electronic manufacturing.

Part No	LM2576SX-3.3/NOPB
Manufacturer	Texas Instruments
Catalog	PMIC - Voltage Regulators - DC DC Switching Regulators
Description	Conv DC-DC 4V to 40V Inv/Step Down Single-Out 3.3V 3A 6-Pin(5+Tab) DDPAK T/R / IC REG BUCK 3.3V 3A TO263-5
Datasheet	LM2576SX-3.3/NOPB Datasheet
Sample
Rohs State
ECAD Module
	Add to BOM List New List Existing List This product has been added to your list. List name
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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	4V
Maximum Input Voltage	40V
Nominal Output Voltage (Min/Fixed)	3.3V
Output Current	3A
Frequency - Switching	52kHz
Synchronous Rectifier	No
Temperature Range - Operating	-40°C to 125°C (TJ)
Mounting	SMD (SMT)
Case / Package	DDPAK/TO-263-5
Win Source Part Number	018769-LM2576SX-3.3/NOPB
Is this a common-used part?	Yes
Popularity	High
Supply and Demand Status	Balance
Family Name	LM2576
Introduction Date	March 01, 1995
Country of Origin	Malaysia
Halogen Free	Compliant
Estimated EOL Date	2031
Ultra Librarian 3D Model	Ultra Librarian LM2576SX-3.3/NOPB CAD Model

Alternative Products

Description

The LM2576SX-3.3/NOPB from Texas Instruments is a high-quality, highly efficient, easy-to-use, adjustable and fixed voltage regulator.

Output Current: 3A
Package: TO-263
Switching Frequency: 52 kHz
Efficiency: Up to 90%
Input Voltage Range: 4.75V to 40V
Output Voltage: 3.3V
Protection Features: Thermal shutdown and current limit protection
Compliance: RoHS compliant and lead-free

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Pricing & Ordering

Quantity	Unit Price	Ext. Price
45+	$1.2281	$55.2645
100+	$1.0077	$100.7700
155+	$0.9762	$151.3110
215+	$0.9447	$203.1105
275+	$0.9132	$251.1300
370+	$0.8187	$302.9190

* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.

Availability: 11,450 pieces

MOQ: 45 pcs

Order Increment : 1 pcs

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