MIC4575-3.3BU TR
- Mfr.Part #
- MIC4575-3.3BU TR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG BUCK BST 3.3V 1.7A TO263
- Stock
- 21,556
- In Stock :
- 21,556
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Max) :
- 24V
- Voltage - Output (Min/Fixed) :
- 3.3V
- Base Product Number :
- MIC4575
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Series :
- -
- Function :
- Step-Down, Step-Up/Step-Down
- Package :
- Tape and Reel (TR)
- Voltage - Input (Min) :
- 4V
- Current - Output :
- 1.7A (Switch)
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Product Status :
- Obsolete
- Topology :
- Buck, Buck-Boost
- Synchronous Rectifier :
- No
- Output Type :
- FIXED
- Number of Outputs :
- 1
- Frequency - Switching :
- 200kHz
- RoHS Status :
- Non-RoHS Compliant
- Packaging :
- Tape and Reel (TR)
- Supplier Device Package :
- TO-263-5
- Output Configuration :
- Positive
- Voltage - Output (Max) :
- -
- Base Part Number :
- MIC4575
- Mounting Type :
- Surface Mount
- Datasheets
- MIC4575-3.3BU TR

Voltage Regulators - DC DC Switching Regulators Microchip Technology MIC4575-3.3BU TR Overview
The MIC4575-3.3BU TR from Microchip Technology is a robust integrated circuit designed to manage power needs efficiently through a buck-boost architecture. This Voltage Regulator delivers a stable 3.3V output at up to 1.7A, making it an ideal choice for powering complex circuits in a compact form factor. The device features an adjustable output from the internal reference voltage, providing flexibility across various applications. Crafted with reliability in mind, it ensures consistent performance and power efficiency, crucial for meeting the demanding requirements of modern electronic devices. The MIC4575-3.3BU TR is an essential component for developers looking for a high-performance power management solution.
MIC4575-3.3BU TR Features
This DC DC Switching Regulator is engineered for performance and durability. Key features include a wide input voltage range, high efficiency, thermal shutdown, and current limit protection. Its compact TO263 package facilitates easy integration into existing designs without sacrificing space or power. Suitable for high-density installations, the MIC4575-3.3BU TR also offers low dropout performance, making it highly effective in applications requiring a stable voltage supply under varying load conditions.
MIC4575-3.3BU TR Applications
- Consumer Electronics: Utilized in devices such as smartphones and tablets to ensure stable operation and extend battery life through efficient power conversion.
- Telecommunications: Applied in networking equipment, enhancing performance by providing consistent power for reliable data transmission.
- Industrial Systems: Used in automation and control systems, where accurate voltage regulation is crucial for maintaining system stability and functionality.
- Portable Devices: Ideal for portable medical devices and handheld instruments, ensuring device safety and efficiency through precise voltage control.
- Computing: Supports computing infrastructure by stabilizing power supply, crucial for the high demands of processing power in servers and PCs.
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