Microchip LM2576-5.0WU

Switching Regulator, Voltage-mode, 7.5A, 63kHz Switching Freq-Max, BIPolar, PSSO5
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageTO-263
MountSurface Mount
Number of Pins5
Technical
Ambient Temperature Range High125 °C
Efficiency82 %
Max Duty Cycle98 %
Max Input Voltage40 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature125 °C
Max Output Current3 A
Max Supply Voltage40 V
Min Input Voltage4 V
Min Operating Temperature-40 °C
Min Output Voltage5 V
Min Supply Voltage4 V
Nominal Output Voltage5 V
Nominal Supply Current5 mA
Number of Channels1
Number of Outputs1
Output ConfigurationPositive
Output Current3 A
Output TypeFixed
Output Voltage5 V
PackagingCut Tape
Schedule B8542390000
Switching Frequency52 kHz
Synchronous RectifierNo
Dimensions
Height4.59 mm
Length10.67 mm
Width9.17 mm

Documents

Download datasheets and manufacturer documentation for Microchip LM2576-5.0WU.

SHENGYU ELECTRONICS
Datasheet9 pages18 years ago
TME
Datasheet418 pages3 years ago
Microchip
Datasheet22 pages4 years ago

Inventory History

3 month trend:
+1101%

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for Microchip LM2576-5.0WU.

Related Parts

Descriptions

Descriptions of Microchip LM2576-5.0WU provided by its distributors.

Switching Regulator, Voltage-mode, 7.5A, 63kHz Switching Freq-Max, BIPolar, PSSO5
LM2576 Series 40 V 52 kHz 3 A Simple Step-Down Buck Regulator - TO-263-5
BUCK, 40VIN, 52KHZ, 3A, 5V, 5TO263; Topology: Buck (Step Down); Input Voltage Min: 4V; Input Voltage Max: 40V; DC / DC Converter IC Case: TO-263; No. of Pins: 5Pins; Output Current: 3A; Output Voltage Nom.: 5V; Switching Frequency: 52kHz; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 3 - 168 hours; SVHC: No SVHC (15-Jan-2018); Base Number: 2576; No. of Outputs: 1Outputs; Operating Temperature Min: -40°C; Operating Temperature Range: -40°C to +85°C; Output Voltage: 5V; Primary Input Voltage: 40V
Topology = Step-Down / Fixed Output Voltage V = 5 / Output Current A = 3 / Switching Frequency kHz = 52 / Supply Voltage Min. V = 4 / Supply Voltage Max. V = 40 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = TO-263 / Pins = 5 / Mounting Type = SMD / Packaging = Tube / Length mm = 10.7 / Width mm = 10.6 / Height mm = 4.5 / Reflow Temperature Max. °C = 260

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
  • MICROCHI
  • MICROCHIP TECHNOLOGY INC
  • MICROC
  • MICROCH
  • MICROCHIP TECH
  • MCHP
  • MCRCH
  • MCP
  • MICROHIP
  • MICROSHIP
  • MICCHP
  • MTech
  • Microchip Technology / Atmel
  • MICROCHP
  • Microchip Technologies
  • Microchip / Microsemi
  • Atmel/Microchip
  • MICORCHIP
  • MICRIOCHIP
  • Atmel (Microchip Technology)
  • MICROCHIP (ATMEL)
  • MICHROCHIP
  • MICROCHIP TECHNOLOGY (VA)
  • MICROCHIPDIRECT

Technical Specifications

Physical
Case/PackageTO-263
MountSurface Mount
Number of Pins5
Technical
Ambient Temperature Range High125 °C
Efficiency82 %
Max Duty Cycle98 %
Max Input Voltage40 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature125 °C
Max Output Current3 A
Max Supply Voltage40 V
Min Input Voltage4 V
Min Operating Temperature-40 °C
Min Output Voltage5 V
Min Supply Voltage4 V
Nominal Output Voltage5 V
Nominal Supply Current5 mA
Number of Channels1
Number of Outputs1
Output ConfigurationPositive
Output Current3 A
Output TypeFixed
Output Voltage5 V
PackagingCut Tape
Schedule B8542390000
Switching Frequency52 kHz
Synchronous RectifierNo
Dimensions
Height4.59 mm
Length10.67 mm
Width9.17 mm

Documents

Download datasheets and manufacturer documentation for Microchip LM2576-5.0WU.

SHENGYU ELECTRONICS
Datasheet9 pages18 years ago
TME
Datasheet418 pages3 years ago
Microchip
Datasheet22 pages4 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements