
The HF500A-30 is a fixed-frequency, current mode regulator with built-in slope compensation. The device integrates a 700V MOSFET and a full-featured controller into one chip for a low-power, offline, flyback, switch-mode power supply with EMI optimization. While under medium or heavy loads, the regulator operates at a fixed frequency with frequency jittering. Frequency jittering reduces EMI energy on the switching frequency (fSW) and its harmonics. Under light-load conditions, the regulator holds the peak current and reduces fSW to 25kHz to offer excellent efficiency. At very light loads, the regulator enters burst mode to achieve low standby power consumption. Full protection features include brown-in and brownout, VCC under-voltage lockout (UVLO) protection, overload protection (OLP), short-circuit protection (SCP), VCC over-voltage protection (OVP), input OVP, and over-temperature protection (OTP). The HF500A-30 features over-power line compensation to ensure that the overload protection point is independent of the input voltage (VIN). The HF500A-30 is available in a PDIP8-7B 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.
HF500AGP-30 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 HF500AGP-30 datasheet above.
Electronic component spot-market pricing for HF500AGP-30 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 HF500AGP-30 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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