
The MPQ5852A-AEC1 is a smart diode controller that can drive an external N-channel MOSFET to replace a Schottky diode for reverse input voltage (VIN) protection. The device’s 20mV regulator minimizes power loss and enables a low minimum VIN. Its 4μA standby current (ISBY) makes the device ideal for battery-powered applications. The MPQ5852A-AEC1’s ultra-fast transient response rectifies the AC frequency up to 50kHz. The MPQ5852A-AEC1 integrates an internal boost converter to provide a boost voltage that turns on the external N-channel MOSFET even at a low VIN. With an extremely low under-voltage (UV) threshold, the device provides a wide operating range to meet the harsh start-up conditions defined in the ISO 16750 standard. The device also supports cold-crank voltages down to 0V. The MPQ5852A-AEC1 provides reverse polarity protection and reverse pulse protection. In addition, the device provides multiple diagnostics for automotive electronic control unit (ECU) fault conditions, such as UV, over-voltage (OV), and over-temperature (OT) conditions. The MPQ5852A-AEC1 is available in a QFN-13 (3mmx3mm) package with wettable flanks, and is AEC-Q100 qualified.
YG GROUP supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
MPQ5852AGQE-xxxx-AEC1-P 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 MPQ5852AGQE-xxxx-AEC1-P datasheet above.
Electronic component spot-market pricing for MPQ5852AGQE-xxxx-AEC1-P 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 MPQ5852AGQE-xxxx-AEC1-P 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.
Loading articles…
Loading articles…

Assess LSM6DSV16XTR for robot motion sensing with conditional noise and current figures, OIS range restrictions, FIFO transport calculations and sample-age checks. Compare four related ST sensors without assuming certification or production adoption.
Read more →
Evaluate BTS5030-2EKA for two 12V body-load branches. Review shared thermal loss, lamp inrush, multiplexed diagnosis and the revised 2185 sense ratio without confusing EV forecasts with exact-part demand.
Read more →
Assess what TI's fab expansion means for a TLC555CDR design. Compare exact ordering status, timer behavior and RC tolerance before changing an approved BOM or relying on a delivery promise.
Read more →
Evaluate a DG411AK/883 offer against the circuit it must serve. Compare temperature-dependent leakage, switching behavior, package identity and four nearby models before choosing replenishment or a redesign.
Read more →Loading related products…
| Picture | Part Number | Manufacturer | PDF / RoHS | Stock | Action |
|---|---|---|---|---|---|
![]() | Monolithic Power Systems | 3,680 | |||
![]() | Monolithic Power Systems | 4,060 | |||
![]() | Monolithic Power Systems | 6,790 | |||
![]() | Monolithic Power Systems | -- | 7,220 | ||
![]() | Monolithic Power Systems | -- | 9,650 | ||
![]() | Monolithic Power Systems | 6,640 | |||
![]() | Monolithic Power Systems | -- | 9,270 | ||
![]() | Monolithic Power Systems | 7,940 | |||
![]() | Monolithic Power Systems | -- | 2,590 | ||
![]() | Monolithic Power Systems | 2,080 |