MP2303
NOT RECOMMENDED FOR NEW DESIGNS
3A, 28V, 340KHz Synchronous Rectified Step-Down Converter
MP2303 continues to be in production for existing customers. Please consider this alternative for new designs:

MP9943GQ-Z
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MP9943GQ-Z
アクティブ
High Efficiency 3A Peak, 36V, Synchronous Step Down Converter with Power Good
Features & Benefits
- Wide 4V to 30V Continuous Operating Input Range
- 36V Input Transient Tolerance
- 85mO/55mO Low RDS(ON) Internal Power MOSFETs
- High-Efficiency Synchronous Mode Operation
- 410kHz Switching Frequency
- Synchronizes from 200kHz to 2.2MHz External Clock
- High Duty Cycle for Automotive Cold-crank
- Internal Power-Save Mode
- Internal Soft-Start
- Power Good Indicator
- Over Current Protection and Hiccup
- Thermal Shutdown
- Output Adjustable from 0.8V
- Available in an QFN-8 (3mmx3mm) package
… and many more!
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