Monolithic Power Systems Inc. MPQ2013AGJE-5-AEC1C672-P

Overview

MPQ2013AGJE-5-AEC1C672-P from Monolithic Power Systems is a 40V-input, 150mA AEC-Q100 Grade 1 qualified linear regulator in QFN-8 (3mm×3mm) package with fixed 5.0V output, ±2% accuracy, 3.3µA quiescent current, and 600–1100mV dropout at 150mA. It powers automotive microcontrollers and battery-backed sensors where ultra-low standby power and high-voltage tolerance are critical.

For engineers reviewing the MPQ2013AGJE-5-AEC1C672-P datasheet, MPQ2013AGJE-5-AEC1C672-P pinout, MPQ2013AGJE-5-AEC1C672-P application, or MPQ2013AGJE-5-AEC1C672-P equivalent, this page delivers verified electrical specs, thermal shutdown behavior, EN threshold voltages, FB pin functionality, and AEC-Q100-compliant reliability data - all confirmed from Monolithic Power's official Rev. 1.1 datasheet.

Technical Context

The MPQ2013AGJE-5-AEC1C672-P uses a PMOS pass transistor architecture enabling low dropout and reverse-voltage resilience via its intrinsic body diode - though external protection is recommended under reverse-bias conditions. Its feedback loop references a stable 1.215V internal bandgap, with EN pin logic controlling startup/shutdown with 1.26V falling and 1.48V rising thresholds.

Thermal regulation is implemented via a 150°C junction shutdown with 20°C hysteresis, and current limiting is internally set to 160–400mA depending on output voltage and load condition. The device operates across –40°C to +125°C ambient with junction temperatures up to +150°C, meeting AEC-Q100 Grade 1 requirements for under-hood automotive use.

Key Specifications

Pinout & Package

MPQ2013AGJE-5-AEC1C672-P is housed in a thermally enhanced QFN-8 (3mm × 3mm, 0.65mm pitch) package with exposed thermal pad. The pinout is validated per Monolithic Power's official pin function table (Rev. 1.1, p.12).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar linear regulator applications.

Compared with MPQ2013AGQ-5-AEC1, this part is electrically identical but marked for specific traceability; versus TPS7B8750QKVURQ1, it trades 310mV higher dropout for 14.7µA lower quiescent current and broader 2.5–40V input capability - making it optimal for long-duration automotive sleep modes.

Availability

MPQ2013AGJE-5-AEC1C672-P is available at Aetrix Electronics and suitable for automotive body electronics, industrial battery-backed controllers, and portable medical diagnostics requiring stable component supply, AEC-Q100 compliance, and ultra-low quiescent current performance.

Supply support for MPQ2013AGJE-5-AEC1C672-P includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Monolithic Power Systems (MPS) is a fabless semiconductor company specializing in high-performance analog and power ICs, with design centers across Asia and North America and global distribution through authorized partners.

The MPQ2013A product line delivers AEC-Q100-qualified linear regulators optimized for automotive and industrial environments demanding wide input range, ultra-low IQ, and robust thermal protection - targeting always-on, battery-sensitive subsystems.

FAQ

What is the exact thermal shutdown threshold and hysteresis for MPQ2013AGJE-5-AEC1C672-P?

The device activates thermal shutdown at 150°C junction temperature with a fixed 20°C hysteresis, meaning it resumes operation only after cooling to ≤130°C. This behavior is production-tested and guaranteed across –40°C to +125°C ambient, per AEC-Q100 Grade 1 requirements.

Can MPQ2013AGJE-5-AEC1C672-P operate with input voltage below 2.5V?

No - the absolute minimum input voltage is 2.5V as specified in Absolute Maximum Ratings. Operation below this level risks improper biasing of internal circuitry and is not characterized or guaranteed. For sub-2.5V applications, consider MPS's MPQ2013A-18 variant or alternative low-VIN LDOs.

Is the exposed thermal pad electrically connected to GND?

Yes - the exposed pad is internally tied to the GND net and must be soldered to a dedicated PCB ground plane. Both pin 5 and pin 8 are GND connections; connecting all three (pins + pad) minimizes thermal resistance (θJC = 11°C/W) and ensures reliable operation at full 150mA load.

Does MPQ2013AGJE-5-AEC1C672-P require an external feed-forward capacitor for stability?

No - stability is guaranteed with only a ≥0.47µF ceramic output capacitor. The 22nF feed-forward capacitor across the upper FB resistor is optional and serves only to reduce output noise for high-resolution ADC applications; it does not affect loop stability or phase margin.

How is output voltage accuracy affected by load current and temperature?

For MPQ2013AGJE-5-AEC1C672-P (QFN-8), output voltage remains within ±2% over –40°C to +125°C ambient and 0–150mA load, as verified in Electrical Characteristics tables. Load regulation is 0.012%/mA max, contributing <1.8mV drift across full load range at 25°C.

What is the maximum continuous power dissipation for this part at +85°C ambient?

Using θJA = 48°C/W (QFN-8, 4-layer board), maximum continuous power dissipation at TA = +85°C is PD(MAX) = (150°C − 85°C) / 48°C/W = 1.35W. This supports 150mA output at VIN = 15V (P = 1.5W) only with adequate copper area; derating is required above that point.

Is reverse-voltage protection integrated, or must it be added externally?

Reverse-voltage protection is not integrated. Due to the PMOS pass transistor's body diode, reverse current can flow from OUT to IN if VOUT > VIN. An external Schottky diode (anode to IN, cathode to VIN supply) is strongly recommended in battery-backup or dual-supply configurations to prevent damage.