MPQ2013AGQ-33-P

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The MPQ2013AGQ-33-P is a Monolithic Power Systems linear regulator featuring a fixed 3.3V output and a maximum load current of 150mA. It operates with an input voltage range from 2.5V to 40V, providing stable regulation for high-voltage battery systems. The device incorporates low quiescent supply current and low dropout voltage characteristics, ensuring efficient operation at extremely low power levels. It includes thermal shutdown and current limiting fault protection mechanisms. The component is available in QFN-8 packages and meets AEC-Q100 Grade 1 qualification standards for automotive applications.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Fixed 3.3V output voltage option within the adjustable series
• Wide 2.5V to 40V input voltage range capability
• Low quiescent supply current for ultra-low power operation
• AEC-Q100 Grade 1 qualified for automotive reliability

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Industrial and automotive electronic systems
• Portable and battery-powered equipment
• Ultra-low power microcontroller power supplies
• Cellular handset power management

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix 'P' indicates reel packaging size rather than functional changes. Confirm the fixed 3.3V output variant matches the design requirement instead of the adjustable version. Ensure the QFN-8 package footprint aligns with the PCB layout. Check for RoHS compliance and SVHC status updates before final procurement approval.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this part when a fixed 3.3V rail is required from a wide input range up to 40V. The 150mA current rating suits low-power loads such as microcontrollers or sensors. Consider the QFN-8 package for space-constrained designs requiring automotive-grade reliability. Verify that the output capacitor requirements meet stability criteria for ceramic types.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This component belongs to the MPQ2013 family of low-power linear regulators designed for high-voltage battery applications. The family offers both adjustable and fixed output options with low dropout voltages. The MPQ2013AGQ-33-P specifically provides a fixed 3.3V output, distinguishing it from the adjustable variants while sharing the same core architecture and protection features.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check for other MPS MPQ2013 variants with different output voltages if 3.3V is not strictly required. Verify equivalent automotive-grade LDOs from other manufacturers if supply constraints exist. Ensure pinout compatibility when substituting with similar QFN-8 packages.