MIC4576WU
- Mfr.Part #
- MIC4576WU
- Manufacturer
- Microchip Technology
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 3A TO263-5
- Stock
- 5,019
- In Stock :
- 5,019
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Mounting :
- Surface Mount
- Package :
- Tube
- Temperature Grade :
- Industrial
- Efficiency :
- 77 %
- Type :
- Step Down
- Series :
- --
- Terminal Form :
- Gull wing
- Frequency - Switching :
- 200kHz
- Topology :
- Buck
- Synchronous Rectifier :
- No
- Input Voltage-Nom :
- 12 V
- Screening Level :
- Industrial
- Number of Terminals :
- 5
- Technology :
- BICMOS
- JESD-609 Code :
- e3
- Min Output Voltage :
- 1.23V
- Supplier Device Package :
- TO-263-5
- JESD-30 Code :
- R-PSSO-G5
- Voltage - Input (Max) :
- 36V
- Radiation Hardening :
- No
- Output Type :
- Adjustable
- Maximum Output Voltage :
- 33 V
- Current - Output :
- 3A
- Mount :
- Surface Mount
- Max Output Voltage :
- 33V
- Pin Count :
- 5
- Product Category :
- Switching Voltage Regulators
- Manufacturer :
- Microchip
- Operating Supply Voltage :
- 4.0000, 36.0000 V
- Voltage - Output (Max) :
- 33V
- Min Input Voltage :
- 4V
- Product Type :
- Switching Voltage Regulators
- Dimensions :
- 0.405 x 0.36 x 0.17in
- Control Mode :
- VOLTAGE-MODE
- Package Shape :
- RECTANGULAR
- Operating Temperature :
- -40°C~85°C TA
- Switching Regulator :
- yes
- Brand :
- Microchip Technology / Atmel
- Voltage - Input (Min) :
- 4V
- Maximum Operating Temperature :
- +85 °C
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Width :
- 9.14mm
- Product Status :
- Active
- Seated Height-Max :
- 4.8 mm
- Control Technique :
- PULSE WIDTH MODULATION
- Switching Frequency-Max :
- 220 kHz
- Number of Functions :
- 1
- Surface Mount :
- yes
- Switcher Configuration :
- Buck
- Reach Compliance Code :
- Compliant
- RoHS :
- Details
- Package Type :
- TO-263
- Supplier Package :
- TO-263
- Terminal Position :
- Single
- Function :
- Step-Down
- Qualification Status :
- Not Qualified
- Max Input Voltage :
- 36V
- Output Voltage :
- 33V
- Max Output Current :
- 3A
- Peak Reflow Temperature (Cel) :
- 245
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Max Operating Temperature :
- 85°C
- Factory Lead Time :
- 8 Weeks
- Lead Free :
- Lead Free
- Terminal Pitch :
- 1.7 mm
- ECCN Code :
- EAR99
- Switching Frequency :
- 180 to 220 kHz
- Height :
- 4.32mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Configuration :
- Positive
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tube
- Subcategory :
- PMIC - Power Management ICs
- Output Current :
- 3 A
- Minimum Operating Temperature :
- -40 °C
- Voltage - Output (Min/Fixed) :
- 1.23V
- Published :
- 2006
- RoHS Status :
- ROHS3 Compliant
- Maximum Input Voltage :
- 36 V
- Length :
- 10.29mm
- HTS Code :
- 8542.39.00.01
- Number of Pins :
- 5
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Min Operating Temperature :
- -40°C
- Mounting Style :
- SMD/SMT
- Base Product Number :
- MIC4576
- Output Current-Max :
- 8.5 A
- Base Part Number :
- MIC4576
- Datasheets
- MIC4576WU

Voltage Regulators - DC DC Switching Regulators Microchip Technology MIC4576WU Overview
The MIC4576WU from Microchip Technology is a versatile and robust adjustable buck regulator designed to handle a wide range of power supply requirements with efficiency. As a part of the Voltage Regulators - DC DC Switching Regulators category, this component ensures reliable performance in converting higher voltage inputs into lower regulated outputs. The adjustable feature of the MIC4576WU allows for flexibility in application design, making it an ideal choice for designers looking to tailor their power supply needs precisely. With a capacity to deliver up to 3A output current, this regulator is suitable for high-performance applications requiring stable and efficient voltage conversion.
MIC4576WU Features
- Adjustable output voltage for versatile application use.
- High efficiency operation with a maximum output of 3A, suitable for power-intensive tasks.
- TO-263-5 package offers robust handling and excellent thermal performance.
- Compatible with a variety of input voltages, enhancing its utility in diverse electronic setups.
MIC4576WU Applications
- Consumer Electronics: Ideal for powering devices requiring adjustable supply voltages like laptops and gaming consoles. The MIC4576WU adjusts the input power to suit precise device requirements, ensuring efficient operation and power savings.
- Telecommunications: Used in telecom infrastructure where stable and reliable power is necessary for communication equipment. It stabilizes power delivery even under fluctuating input conditions.
- Industrial Systems: Supports industrial applications where machinery demands consistent voltage for optimal operation. The MIC4576WU's robust design withstands harsh industrial environments.
- Automotive: Applies in automotive electronics where varying power levels are needed for different components. It ensures devices operate reliably in the dynamic voltage environments typical of automotive applications.
- Renewable Energy Systems: Aids in solar power systems and other renewable energy setups by ensuring stable output from variable input sources. It enhances system reliability and efficiency in energy conversion.
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