Datasheet Details
- Part number
- MIC4576
- Manufacturer
- Microchip ↗
- File Size
- 644.78 KB
- Datasheet
- MIC4576-Microchip.pdf
- Description
- 3A Buck Regulator
MIC4576 Description
MIC4576 200 kHz Simple 3A Buck Regulator .
The MIC4576 is a series of easy-to-use fixed and adjustable BiCMOS step-down (buck) switch-mode voltage regulators.
MIC4576 Features
* Fixed 200 kHz Operation
* 3.3V, 5V, and Adjustable Output Versions
* Voltage Over Specified Line and Load Conditions:
- Fixed version: ±3% maximum output voltage - Adjustable version: ±2% maximum feedback
voltage
* Guaranteed 3A Switch Current
* Wide 4V to 3
MIC4576 Applications
* Simple High-Efficiency Step-Down (Buck) Regulator
* Efficient Preregulator for Linear Regulators
* On-Card Switching Regulators
* Positive-to-Negative Converter (Inverting
Buck-Boost)
* Battery Charger
* Negative Boost Converter
* Step-Down t
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