
MPL Optimized Performance with MPS Inductor The MP3433 is a 600kHz fixed-frequency, wide input voltage (VIN) range, highly integrated boost converter. The MP3433 starts from a VIN as low as 2.8V and supports up to 50W of load power from a 2-cell battery with integrated low on resistance (RDS(ON)) power MOSFETs. The MP3433 adopts a constant-off-time (COT) control topology, which provides fast transient response. The configurable input current (IIN) limit provides accurate overload protection (OLP). The low-side MOSFET (LS-FET) limits the cycle-by-cycle peak inductor current (IL_PEAK), and the high-side MOSFET (HS-FET) eliminates the need for an external Schottky diode. The MP3433 integrates dynamic output voltage (VOUT) control, which detects the audio signal through the CHL/CHR pin and automatically adjusts VOUT based on the signal level to improve system efficiency and reduce external component count. Full protection features include configurable VIN under-voltage lockout (UVLO), over-voltage protection (OVP), and over-temperature protection (OTP). The MP3433 is available in a QFN-16 (3mmx3mm) package.
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
MP3433GQ is an authentic electronic component manufactured by Monolithic Power Systems, categorized under Power Management ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official MP3433GQ datasheet above.
Electronic component spot-market pricing for MP3433GQ fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for MP3433GQ depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
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