Microchip LM2576WT
$ 1.33
Production
Inventory History
3 month trend: -2.57%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.33
$ 0.996
Stock
172,128
513,568
Authorized Distributors
6
1
Case/Package
TO-220-5
TO-220-5
Number of Pins
5
-
Number of Outputs
1
1
Max Output Current
3 A
-
Switching Frequency
52 kHz
52 kHz
Min Input Voltage
4 V
4 V
Max Input Voltage
40 V
40 V
Min Output Voltage
1.23 V
1.23 V
Max Output Voltage
37 V
37 V
Efficiency
82 %
82 %
Synchronous Rectifier
No
No
Supply Chain
Projected EOL Date2034-08-23
Country of AssemblyChina
Country of FabricationUnited States of America
Country of OriginChina
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.0060
Lifecycle StatusProduction (Last Updated: 18 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 18 hours ago)
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IC REG BUCK 5V 3A TO220-5 Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-220-5
Descriptions
Descriptions of Microchip LM2576WT provided by its distributors.
IC REG BUCK ADJ 3A TO220-5 Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-220-5
LM2576 Series 40 V 3 A 52 KHz Adjustable Buck Regulator - TO-220-5
Microchip Adjustable Switching Regulator, Max Out 37V 3A, Max In 40V, Adjustable Output
Switching Regulator, Voltage-mode, 7.5A, 63kHz Switching Freq-Max, BIPolar, PSFM5
7.5 A SWITCHING REGULATOR 63 kHz SWITCHING FREQ-MAX PSFM5
Complete Step Down Regulator, 4V to 40V, TO-220-5, RoHS
Microchip SCT
DC/DC CONV, BUCK, 52KHZ-TO-220-5; Topology: Buck (Step Down); Input Voltage Min: 4V; Input Voltage Max: 40V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: TO-220; No. of Pins: 5Pins; Output Current: 3A; Output Voltage Mi
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -2.57%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTO-220-5
MountThrough Hole
Number of Pins5
Technical
Ambient Temperature Range High125 °C
Efficiency82 %
HS Code8542.39.0090
Max Duty Cycle98 %
Max Input Voltage40 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature125 °C
Max Output Current3 A
Max Output Voltage37 V
Max Supply Voltage40 V
Min Input Voltage4 V
Min Operating Temperature-40 °C
Min Output Voltage1.23 V
Min Supply Voltage4 V
Nominal Supply Current5 mA
Number of Channels1
Number of Outputs1
Output ConfigurationPositive
Output Current3 A
Output TypeAdjustable
Output Voltage37 V
PackagingBulk
Schedule B8542390000
Switching Frequency52 kHz
Synchronous RectifierNo
TopologyBuck
Dimensions
Height15.7226 mm