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

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

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

  1. MOQ: 1
  2. Price: Based on current price
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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
Brand Name Microchip Technology
Model Number LM2576-5.0WT

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  1. Product Details
  2. Company Details

Product Specification

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
Brand Name Microchip Technology Model Number LM2576-5.0WT

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

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Trading Company

  • Year Established:

    2005

  • Total Annual:

    1000000-3000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass... Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass...

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Get in touch with us

  • Reach Us
  • Sanhuang electronics (Hong Kong) Co., Limited
  • No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
  • https://www.integratedcircuit-ic.com/

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