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Power Circuits / Switching Regulator or Controllers / MIC4576-5.0WU-TR
Datasheets
MIC4576-5.0WU-TR by:
Microchip Technology Inc
Micrel Inc
Microchip Technology Inc
Not Found

8.5A SWITCHING REGULATOR, 220kHz SWITCHING FREQ-MAX, PSSO5

Part Details for MIC4576-5.0WU-TR by Microchip Technology Inc

Results Overview of MIC4576-5.0WU-TR by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

MIC4576-5.0WU-TR Information

MIC4576-5.0WU-TR by Microchip Technology Inc is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for MIC4576-5.0WU-TR

Part # Distributor Description Stock Price Buy
DISTI # 71Y1255
Newark 200Khz 3.0A Step-Down Regulator 5 Ddpak T/R Rohs Compliant: Yes |Microchip MIC4576-5.0WU-TR RoHS: Compliant Min Qty: 750 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $3.5000
$3.5000 Buy Now
DISTI # MIC4576-5.0WU-CT-ND
DigiKey IC REG BUCK 5V 3A TO263-5 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 1026
In Stock
  • 1 $4.4600
  • 25 $3.7200
  • 100 $3.3900
  • 750 $3.3900
$3.3900 / $4.4600 Buy Now
DISTI # MIC4576-5.0WU-TR
Avnet Americas 200KHZ 3.0A STEP-DOWN REGULATOR - Tape and Reel (Alt: MIC4576-5.0WU-TR) RoHS: Compliant Min Qty: 750 Package Multiple: 750 Lead time: 6 Weeks, 0 Days Container: Reel 0
  • 750 $2.1125
  • 1,500 $2.0785
  • 3,000 $2.0448
  • 4,500 $2.0109
  • 6,000 $1.9773
$1.9773 / $2.1125 Buy Now
DISTI # 998-MIC4576-5.0WUTR
Mouser Electronics Switching Voltage Regulators 200kHz 3.0A Step-down Regulator RoHS: Compliant 1448
  • 1 $4.4600
  • 25 $3.7200
  • 100 $3.3900
$3.3900 / $4.4600 Buy Now
DISTI # MIC4576-5.0WU-TR
Microchip Technology Inc 200kHz 3.0A Step-down Regulator, DDPAK, Projected EOL: 2034-03-07 RoHS: Compliant Lead time: 28 Weeks, 0 Days Container: Reel 0

Alternates Available
  • 1 $4.4600
  • 25 $3.7200
  • 100 $3.3900
  • 1,000 $2.8300
  • 5,000 $2.6200
$2.6200 / $4.4600 Buy Now
Future Electronics MIC4576 Series 36 V 200 kHz 3 A Surface Mount Simple Buck Regulator - TO-263-5 RoHS: Compliant pbFree: Yes Min Qty: 750 Package Multiple: 750 Lead time: 8 Weeks Container: Reel 750
Reel
  • 750 $2.0700
  • 1,500 $2.0400
$2.0400 / $2.0700 Buy Now
Onlinecomponents.com Conv DC-DC 4V to 36V Step Down Single-Out 5V 3A 6-Pin(5+Tab) TO-263 T/R RoHS: Compliant 750 On Order
  • 100 $2.3200
  • 250 $2.2200
  • 750 $2.0900
  • 1,500 $2.0600
  • 3,000 $2.0200
$2.0200 / $2.3200 Buy Now
NAC 200kHz 3.0A Step-down Regulator - Package: 5 DDPAK T/R RoHS: Compliant Min Qty: 750 Package Multiple: 750 0
  • 1 $2.6000
  • 100 $2.3500
  • 500 $2.1700
  • 1,000 $2.1100
$2.1100 / $2.6000 Buy Now
DISTI # MIC4576-5.0WU-TR
Avnet Silica (Alt: MIC4576-5.0WU-TR) RoHS: Compliant Min Qty: 750 Package Multiple: 750 Lead time: 10 Weeks, 0 Days Silica - 0
Buy Now
DISTI # MIC4576-5.0WU-TR
EBV Elektronik (Alt: MIC4576-5.0WU-TR) RoHS: Compliant Min Qty: 750 Package Multiple: 750 Lead time: 9 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics Conv DC-DC 4V to 36V Step Down Single-Out 5V 3A 6-Pin(5+Tab) TO-263 T/R RoHS: Compliant 750 On Order
  • 100 $2.3200
  • 250 $2.2200
  • 750 $2.0900
  • 1,500 $2.0600
  • 3,000 $2.0200
$2.0200 / $2.3200 Buy Now

Part Details for MIC4576-5.0WU-TR

MIC4576-5.0WU-TR CAD Models

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MIC4576-5.0WU-TR Part Data Attributes

Parametric Data
MIC4576-5.0WU-TR Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
MIC4576-5.0WU-TR Microchip Technology Inc 8.5A SWITCHING REGULATOR, 220kHz SWITCHING FREQ-MAX, PSSO5
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description ROHS COMPLIANT, TO-263, 5 PIN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 8 Weeks
Samacsys Manufacturer Microchip
Analog IC - Other Type SWITCHING REGULATOR
Input Voltage-Max 36 V
Input Voltage-Min 4 V
Input Voltage-Nom 12 V
JESD-30 Code R-PSSO-G5
JESD-609 Code e3
Length 10.287 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 5
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 3 A
Output Voltage-Max 33 V
Output Voltage-Min 1.23 V
Output Voltage-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code TO-263
Package Equivalence Code SMSIP5H,.6,67TB
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 245
Qualification Status Not Qualified
Seated Height-Max 4.8 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 220 kHz
Technology BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.7 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 40
Width 9.144 mm

Alternate Parts for MIC4576-5.0WU-TR

This table gives cross-reference parts and alternative options found for MIC4576-5.0WU-TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MIC4576-5.0WU-TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MIC4576-5.0WUTR Micrel Inc Check for Price 8.5A SWITCHING REGULATOR, 220kHz SWITCHING FREQ-MAX, PSSO5, ROHS COMPLIANT, TO-263, 5 PIN MIC4576-5.0WU-TR vs MIC4576-5.0WUTR
MIC4576-5.0WU Microchip Technology Inc $1.8235 8.5A SWITCHING REGULATOR, 220kHz SWITCHING FREQ-MAX, PSSO5 MIC4576-5.0WU-TR vs MIC4576-5.0WU
MIC4576-5.0BUT&R Micrel Inc Check for Price Switching Regulator, Voltage-mode, 8.5A, 220kHz Switching Freq-Max, BICMOS, PSSO5, TO-263, 5 PIN MIC4576-5.0WU-TR vs MIC4576-5.0BUT&R
MIC4576-5.0WU Micrel Inc Check for Price Switching Regulator, Voltage-mode, 8.5A, 220kHz Switching Freq-Max, BICMOS, PSSO5, ROHS COMPLIANT, TO-263, 5 PIN MIC4576-5.0WU-TR vs MIC4576-5.0WU
Part Number Manufacturer Composite Price Description Compare
LM2576-5.0WT Microchip Technology Inc $1.9172 7.5A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSFM5 MIC4576-5.0WU-TR vs LM2576-5.0WT
LM2576-5.0WU-TR Micrel Inc Check for Price Switching Regulator, 7.5A, 63kHz Switching Freq-Max, PSSO5, ROHS COMPLIANT, TO-263, 5 PIN MIC4576-5.0WU-TR vs LM2576-5.0WU-TR
LM2576HVT-5.0/NOPB National Semiconductor Corporation Check for Price IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSFM5, LEAD FREE, TO-220, 5 PIN, Switching Regulator or Controller MIC4576-5.0WU-TR vs LM2576HVT-5.0/NOPB
LM2576HVT-5.0/LF03 Texas Instruments $3.1091 SIMPLE SWITCHER® 4V to 60V, 3A Low Component Count Step-Down Regulator 5-TO-220 MIC4576-5.0WU-TR vs LM2576HVT-5.0/LF03
LM2576HVT-5.0 HTC Korea $1.1554 Switching Regulator, 7.5A, PSFM5, TO-220, 5 PIN MIC4576-5.0WU-TR vs LM2576HVT-5.0
MIC4576-5.0WT Micrel Inc Check for Price Switching Regulator, Voltage-mode, 8.5A, 220kHz Switching Freq-Max, BICMOS, PSFM5, ROHS COMPLIANT, TO-220, 5 PIN MIC4576-5.0WU-TR vs MIC4576-5.0WT
LM2576S-5.0TR Semtech Corporation Check for Price Switching Regulator, Voltage-mode, 7.5A, 62kHz Switching Freq-Max, BIPolar, PSSO5, TO-263, 5 PIN MIC4576-5.0WU-TR vs LM2576S-5.0TR
LM2576HVT-5.0 National Semiconductor Corporation Check for Price IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSFM5, TO-220, 5 PIN, Switching Regulator or Controller MIC4576-5.0WU-TR vs LM2576HVT-5.0
LM2576S-5.0 National Semiconductor Corporation Check for Price IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller MIC4576-5.0WU-TR vs LM2576S-5.0
LM2576T-5.0 Texas Instruments Check for Price SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-TO-220 -40 to 125 MIC4576-5.0WU-TR vs LM2576T-5.0

MIC4576-5.0WU-TR Related Parts

MIC4576-5.0WU-TR Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the MIC4576-5.0WU-TR is 6.5V. Exceeding this voltage may damage the device.

  • To ensure stability, it's essential to follow the recommended PCB layout guidelines, use a low-ESR output capacitor, and add a 10nF ceramic capacitor between the VIN and GND pins.

  • The minimum input voltage required for the MIC4576-5.0WU-TR to operate is 2.5V. Operating below this voltage may affect the device's performance and stability.

  • The MIC4576-5.0WU-TR is rated for operation up to 125°C. However, it's essential to consider the device's power dissipation and thermal management to ensure reliable operation in high-temperature environments.

  • The output voltage of the MIC4576-5.0WU-TR is fixed at 5.0V. The device is a fixed-voltage regulator, and the output voltage is not adjustable.