Name: LM2576WU-TR
Brand: Microchip Technology
SKU: LM2576WU-TR
Price: 2.69000 USD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	8 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins	6
Supplier Device Package	TO-263-5
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2005
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Base Part Number	LM2576
Function	Step-Down
Number of Outputs	1
Efficiency	82 %
Voltage - Input (Max)	40V
Output Voltage	37V
Output Type	Adjustable
Max Output Current	3A
Voltage - Input (Min)	4V
Nominal Supply Current	5mA
Output Configuration	Positive
Current - Output	3A
Max Output Voltage	37V
Voltage - Output (Min/Fixed)	1.23V
Topology	Buck
Min Input Voltage	4V
Frequency - Switching	52kHz
Max Input Voltage	40V
Synchronous Rectifier	No
Min Output Voltage	1.23V
Voltage - Output (Max)	37V
Height	4.59mm
Length	10.67mm
Width	9.17mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LM2576WU-TR Product Details

LM2576WU-TR Overview

Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. There is a TO-263-6, D2Pak (5 Leads + Tab), TO-263BA package available for this voltage regulator, as DC DC switching regulator is space-saving. 1 outputs have been configured in the voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. In this voltage regulator 12v, the switching frequency is 52kHz. Regulator 4V can operate with dc to dc voltage regulator's minimum input voltage 4V. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 1.23V. DC DC switching regulator's maximum design flexibility comes from its output current of 3A. Voltage regulator's input voltage can reach 40V. LM2576 is a family of voltage regulators that belong to the DC/DC industry. Voltage regulator is capable of giving voltage at 37V volts. In order to operate voltage regulator, 6 pins are required. This voltage regulator 12v should be configured with an output voltage that is at least 1.23V. For switching regulator maximum operation, dc to dc voltage regulator delivers 3A A. The maximal output voltage of 37V allows DC DC switching regulator to be operated easily. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 37V. Stable operation of switching regulator is possible because of the high operating temperature 85°C limit. The voltage regulator 12v must operate at a minimum operating temperature of -40°C in order to remain reliable. The voltage regulator 12v supports a dc to dc voltage regulator's minimum input voltage of 4V for its input. 40V input voltage can be sustained by this voltage regulator 12v.