Microchip LM2576-5.0WT

LM2576 Series 40 V 52 kHz 3 A Simple Step-Down Buck Regulator - TO-220-5
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageTO-220
MountThrough Hole
Number of Pins5
Technical
Efficiency82 %
Frequency52 kHz
Max Duty Cycle98 %
Max Input Voltage40 V
Max Junction Temperature (Tj)125 °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 Input Voltage40 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
Height9.17 mm
Length10.67 mm
Width4.83 mm

Documents

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

SHENGYU ELECTRONICS
Datasheet9 pages18 years ago
Microchip
Datasheet22 pages4 years ago
TME
Datasheet418 pages3 years ago
iiiC
Datasheet26 pages12 years ago

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)

Engineering Resources

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

Related Parts

Descriptions

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

LM2576 Series 40 V 52 kHz 3 A Simple Step-Down Buck Regulator - TO-220-5
Conv DC-DC 4V to 40V Step Down Single-Out 5V 3A 5-Pin(5+Tab) TO-220 Tube
LM2576 Tube Matte Tin (Sn) - annealed Active DC to DC switching regulator 5V 4.83mm 3A 52kHz
Switching Regulator, 7.5A, 63kHz Switching Freq-Max
Complete Step Down Regulator, 4V to 40V, TO-220-5, RoHS
Microchip SCT
BUCK, 40VIN, 52KHZ, 3A, 5V, 5TO220; Topology: Buck (Step Down); Input Voltage Min: 4V; Input Voltage Max: 40V; DC / DC Converter IC Case: TO-220; 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: -; 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-220 / Pins = 5 / Mounting Type = Through Hole / Packaging = Tube / Length mm = 10.6 / Width mm = 4.8 / Height mm = 15 / 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-220
MountThrough Hole
Number of Pins5
Technical
Efficiency82 %
Frequency52 kHz
Max Duty Cycle98 %
Max Input Voltage40 V
Max Junction Temperature (Tj)125 °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 Input Voltage40 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
Height9.17 mm
Length10.67 mm
Width4.83 mm

Documents

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

SHENGYU ELECTRONICS
Datasheet9 pages18 years ago
Microchip
Datasheet22 pages4 years ago
TME
Datasheet418 pages3 years ago
iiiC
Datasheet26 pages12 years ago

Compliance

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