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LM2576S-12

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See Product Specifications

Mouser No:

926-LM2576S-12

Mfr. No:

LM2576S-12

Mfr.:

Texas Instruments

Description:

Switching Voltage Regulators SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125

Lifecycle:

Obsolete

Datasheet:

LM2576S-12 Datasheet

ECAD Model:

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Mouser does not presently sell this product in your region.

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Similar Product

Mfr.:

Texas Instruments

Mfr. No:

LM2576S-12/NOPB

Description:

Switching Voltage Regulators 3A SD Vtg Reg

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Switching Voltage Regulators
Delivery Restrictions:	Mouser does not presently sell this product in your region.
RoHS:	N
Mounting Style:	SMD/SMT
Package/Case:	TO-263-5
Topology:	Buck
Output Voltage:	12 V
Output Current:	3 A
Number of Outputs:	1 Output
Input Voltage - Min:	4 V
Input Voltage - Max:	45 V
Quiescent Current:	5 mA
Switching Frequency:	52 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	LM2576
Packaging:	Tube
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	DE
Input Voltage:	4 V to 45 V
Moisture Sensitive:	Yes
Operating Supply Current:	5 mA
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	45
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	4 V
Tradename:	SIMPLE SWITCHER
Type:	Step Down Voltage Regulator
Unit Weight:	1,591 g

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Datasheet

LM2576S-12 Datasheet

Application Notes

EOL

Product Discontinuance Notification (PDF)

Images

Models

LM2576S-12 Symbol & Footprint by SnapMagic

PCN

Product Change Notification (PDF)

SPICE Models

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TARIC:: 8542399000
CNHTS:: 8542319000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
MXHTS:: 8542399901
ECCN:: EAR99

LM2576x SIMPLE SWITCHER® Voltage Regulators

Texas Instruments LM2576x SIMPLE SWITCHER® Voltage Regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator. These regulators can drive a 3A load with excellent line and load regulation. The LM2576x devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version. The Texas Instruments LM2576x voltage regulators offer a high-efficiency replacement for popular three-terminal linear regulators. These voltage regulators feature high-efficiency TTL shutdown capability and dramatically simplify switch-mode power supply design.