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LM2576-5.0WT IC REG BUCK 5V 3A TO220-5 Microchip Technology

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LM2576-5.0WT IC REG BUCK 5V 3A TO220-5 Microchip Technology

Name: LM257650WT IC REG BUCK 5V 3A TO2205 Microchip Technology
Brand: Microchip Technology
Price: 1 USD

Brand Name : Microchip Technology

Model Number : LM2576-5.0WT

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Function : Step-Down

Output Configuration : Positive

Topology : Buck

Output Type : Fixed

Number of Outputs : 1

Voltage - Input (Min) : 4V

Voltage - Input (Max) : 40V

Voltage - Output (Min/Fixed) : 5V

Voltage - Output (Max) : -

Current - Output : 3A

Frequency - Switching : 52kHz

Synchronous Rectifier : No

Operating Temperature : -40°C ~ 125°C (TJ)

Mounting Type : Through Hole

Package / Case : TO-220-5

Supplier Device Package : TO-220-5

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Product Details

General Description

The LM2576 series of monolithic integrated circuits provide all the active functions for a step-down (buck) switching regulator. Fixed versions are available with a 3.3V, 5V, or 12V fixed output. Adjustable versions have an output voltage range from 1.23V to 37V. Both versions are capable of driving a 3A load with excellent line and load regulation.

Features

• 3.3V, 5V, 12V, and adjustable output versions
• Voltage over specified line and load conditions:
Fixed version: ±3% max. output voltage
Adjustable version: ±2% max. feedback voltage
• Guaranteed 3A output current
• Wide input voltage range: 4V to 40V
• Wide output voltage range 1.23V to 37V
• Requires only 4 external components
• 52kHz fixed frequency internal oscillator
• Low power standby mode IQ typically < 200µA
• 80% efficiency (adjustable version typically > 80%)
• Uses readily available standard inductors
• Thermal shutdown and current limit protection
• 100% electrical thermal limit burn-in

Applications

• Simple high-efficiency step-down (buck) regulator
• Efficient pre-regulator for linear regulators
• On-card switching regulators
• Positive to negative converter (inverting Buck-Boost)
• Isolated Flyback Converter using minimum number of external components
• Negative Boost Converter

Specifications

Attribute	Attribute Value
Manufacturer	Microchip Technology
Product Category	DC Switching Regulators
Series	LM2576
Type	Buck Regulator
Packaging	Tube
Unit-Weight	0.105822 oz
Mounting-Style	Through Hole
Package-Case	TO-220-5
Operating-Temperature	-40°C ~ 125°C (TJ)
Mounting-Type	Through Hole
Output-Type	Fixed
Function	Step-Down
Supplier-Device-Package	TO-220-5
Number-of-Outputs	1 Output
Topology	Buck
Frequency-Switching	52kHz
Current-Output	3A
Output-Configuration	Positive
Output Voltage	5V
Voltage-Output-Max	-
Synchronous-Rectifier	No
Voltage-Input-Min	4V
Voltage-Input-Max	40V
Maximum Operating Temperature	+ 85 C
Operating temperature range	- 40 C
Output-Voltage	1.23 V to 37 V
Input-Voltage-MAX	40 V
Output-Current	3 A
Switching-Frequency	52 kHz
Input-Voltage-MIN	4 V
Package-Case	TO-220-5

Functional compatible component

Form,Package,Functional compatible component

Manufacturer Part#	Description	Manufacturer	Compare
LM2596T-5.0 Power Circuits	IC 7.5 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PZFM5, BENT STAGGERED, TO-220, 5 PIN, Switching Regulator or Controller	National Semiconductor Corporation	LM2576-5.0WT vs LM2596T-5.0
LM2576T-5.0 Power Circuits	Switching Regulator, Voltage-mode, 7.5A, 62kHz Switching Freq-Max, BIPolar, PSFM5, STRAIGHT, TO-220, 5 PIN	Semtech Corporation	LM2576-5.0WT vs LM2576T-5.0
LM2576HVT-5.0 Power Circuits	Switching Regulator, 7.5A, PSFM5, TO-220, 5 PIN	TAEJIN Technology Co., Ltd.	LM2576-5.0WT vs LM2576HVT-5.0
LM2576TV-5G Power Circuits	Buck Regulator, Switching, 3.0 A, 15 V 3.0 A, 5.0 V, 52 kHz, TO-220 5 LEAD OFFSET, 50-TUBE	ON Semiconductor	LM2576-5.0WT vs LM2576TV-5G
LM2576T-005G Power Circuits	Buck Regulator, Switching, 3.0 A, 15 V 3.0 A, 5.0 V, 52 kHz, TO-220 5 LEAD, 50-TUBE	ON Semiconductor	LM2576-5.0WT vs LM2576T-005G
LM2576T-5 Power Circuits	IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSFM5, TO-220, 5 PIN, Switching Regulator or Controller	ON Semiconductor	LM2576-5.0WT vs LM2576T-5
MIC4576-5.0WT Power Circuits	8.5A SWITCHING REGULATOR, 220kHz SWITCHING FREQ-MAX, PSFM5	Microchip Technology Inc	LM2576-5.0WT vs MIC4576-5.0WT
LM2576-5.0WT Power Circuits	7.5A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSFM5	Microchip Technology Inc	LM2576-5.0WT vs LM2576-5.0WT
LM2576T-5.0/NOPB Power Circuits	SIMPLE SWITCHERR 40V, 3A Low Component Count Step-Down Regulator 5-TO-220 -40 to 125	Texas Instruments	LM2576-5.0WT vs LM2576T-5.0/NOPB
LM2576HVT-5.0/NOPB Power Circuits	IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSFM5, LEAD FREE, TO-220, 5 PIN, Switching Regulator or Controller	National Semiconductor Corporation	LM2576-5.0WT vs LM2576HVT-5.0/NOPB

Descriptions

Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-220-5

Conv DC-DC 4V to 40V Step Down Single-Out 5V 3A 5-Pin(5+Tab) TO-220 Tube

Voltage Regulators - Switching Regulators 3A Step-Down SMPS Regulator

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