MPQ5069GQV-AEC1-P

MPQ5069 is a hot swap protection device designed to protect circuitry on its output from transients on its input. It also protects its input from undesired shorts and transients coming from its output. During start-up, the slew rate at the output limits the inrush current. An external capacitor at the SS pin controls the slew rate. The maximum output load is current-limited using a sense FET topology whereby a low-power resistor from the ISET pin to ground controls the magnitude of the current limit. An internal charge pump drives the gate of the power device, allowing for a power FET with a very low on resistance of 7mohm. MPQ5069 includes an IMON option to produce a voltage proportional to the current through the power device, as set by a resistor from the IMON pin to ground. The current limit and thermal shutdown offer configurable auto-retry and latch-off mode. Applications include automotive infotainment and clusters, advanced driver assistance systems, automotive systems.

• Integrated 7mohm power MOSFET
• Adjustable current limit (5A to 15A)
• Output current measurement
• ±10% current monitor accuracy
• Fast response (200ns) for short protection
• PG detector and FLTB indication
• PG asserts low when VIN = 0V
• Damaged MOSFET detection, external soft start
• Undervoltage lockout, current-limit protection, thermal shutdown and damaged-MOSFET detection
• Available in a QFN-22 (3mmx5mm) package and is AEC-Q100 qualified

Notes

MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.