
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-Z 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-Z datasheet above.
Electronic component spot-market pricing for MP3433GQ-Z 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-Z 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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