MIC4576WU-TR
- Mfr.Part #
- MIC4576WU-TR
- 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
- 6,663
- In Stock :
- 6,663
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- ECCN Code :
- EAR99
- Subcategory :
- PMIC - Power Management ICs
- Manufacturer :
- Microchip
- Max Operating Temperature :
- 85°C
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Max Input Voltage :
- 36V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Width :
- 9.17mm
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Surface Mount :
- yes
- Product Status :
- Active
- Efficiency :
- 77 %
- Type :
- 200 kHz Simple 3 A Buck Regulator
- Voltage - Output (Max) :
- 33V
- Output Configuration :
- Positive
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Height :
- 4.59mm
- Current - Output :
- 3A
- Base Part Number :
- MIC4576
- Switching Frequency :
- 200 kHz
- Min Operating Temperature :
- -40°C
- Pbfree Code :
- yes
- Terminal Position :
- Single
- Reach Compliance Code :
- Compliant
- Minimum Operating Temperature :
- - 40 C
- Qualification Status :
- Not Qualified
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 33V
- Function :
- Step-Down
- Pin Count :
- 4
- Number of Pins :
- 6
- Switcher Configuration :
- Buck
- RoHS Status :
- ROHS3 Compliant
- Switching Frequency-Max :
- 220 kHz
- HTS Code :
- 8542.39.00.01
- Output Voltage :
- 33V
- Number of Functions :
- 1
- Product Category :
- Switching Voltage Regulators
- Peak Reflow Temperature (Cel) :
- 245
- Input Voltage-Nom :
- 12 V
- Technology :
- BICMOS
- Maximum Operating Temperature :
- + 85 C
- Voltage - Input (Max) :
- 36V
- Max Output Voltage :
- 33V
- Synchronous Rectifier :
- No
- Output Type :
- Adjustable
- Voltage - Input (Min) :
- 4V
- Min Output Voltage :
- 1.23V
- Max Output Current :
- 3A
- Mounting Style :
- SMD/SMT
- Brand :
- Microchip Technology
- Mount :
- Surface Mount
- Product Type :
- Switching Voltage Regulators
- Terminal Pitch :
- 1.7 mm
- Output Current-Max :
- 8.5 A
- Number of Terminals :
- 5
- Topology :
- Buck
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Base Product Number :
- MIC4576
- JESD-609 Code :
- e3
- Min Input Voltage :
- 4V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tape and Reel (TR)
- RoHS :
- Details
- Operating Temperature :
- -40°C~85°C TA
- Lead Free :
- Lead Free
- Length :
- 10.67mm
- Voltage - Output (Min/Fixed) :
- 1.23V
- Frequency - Switching :
- 200kHz
- Terminal Finish :
- Matte Tin (Sn)
- Package Shape :
- RECTANGULAR
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PSSO-G5
- Seated Height-Max :
- 4.8 mm
- Series :
- --
- Supplier Device Package :
- TO-263-5
- Number of Outputs :
- 1
- Factory Lead Time :
- 8 Weeks
- Output Current :
- 3 A
- Temperature Grade :
- Industrial
- Datasheets
- MIC4576WU-TR

Voltage Regulators - DC DC Switching Regulators Microchip Technology MIC4576WU-TR Overview
The Microchip Technology MIC4576WU-TR is an advanced, highly efficient adjustable buck regulator designed for a wide range of applications requiring a reliable power management solution. This adjustable voltage regulator integrates cutting-edge technology to ensure high performance and minimal power loss, making it an ideal choice for developers looking to enhance their power supply designs. The MIC4576WU-TR stands out for its robust output capability of up to 3A, which facilitates stable and continuous power delivery. With its compact TO263-5 package, it is particularly suited for space-constrained applications where footprint and performance are critical.
MIC4576WU-TR Features
- Adjustable output voltage for versatile use in different applications.
- Capable of delivering a continuous output current of up to 3A, ideal for high-demand systems.
- High efficiency design reduces thermal footprint and enhances overall system reliability.
- TO263-5 package offers a balance between size and thermal performance, suitable for compact layouts.
MIC4576WU-TR Applications
- Consumer Electronics: Utilized in powering sophisticated consumer gadgets like gaming consoles and home automation systems, where stable and efficient power is crucial.
- Telecommunications: Deployed in telecom infrastructure to ensure reliable power management in network devices such as routers and switches.
- Automotive Electronics: Used in automotive applications to provide steady and dependable power to safety systems and infotainment units.
- Industrial Control Systems: Powers PLCs and other control systems requiring consistent voltage levels for accurate and uninterrupted operations.
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