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Monolithic Power Systems Inc. MPQ2013AGQ-25-AEC1-P
- Part No.:
- MPQ2013AGQ-25-AEC1-P
- Manufacturer:
- Monolithic Power Systems Inc.
- Package:
- 8-VDFN Exposed Pad
- Datasheet:
-
MPQ2013AGQ-25-AEC1-P.pdf
- Description:
- IC REG LINEAR 2.5V 150MA 8QFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,396
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Product details
Overview
MPQ2013AGQ-25-AEC1-P from Monolithic Power Systems is a 40V-input, 2.5V fixed-output AEC-Q100 Grade 1 qualified linear regulator in QFN-8 (3mm×3mm) package, delivering up to 150mA with 3.3µA quiescent current and 620mV dropout at full load. It powers ultra-low-power microcontrollers in automotive body electronics and battery-backed industrial sensors where input voltage may reach 40V from alternator transients or 24V systems.
For engineers reviewing the MPQ2013AGQ-25-AEC1-P datasheet, MPQ2013AGQ-25-AEC1-P pinout, MPQ2013AGQ-25-AEC1-P application, or MPQ2013AGQ-25-AEC1-P equivalent, this device offers verified AEC-Q100 Grade 1 qualification, ±2% output accuracy over -40°C to +125°C ambient, thermal shutdown at 150°C, and EN-controlled startup - critical for automotive power domain sequencing and low-power wake-up circuits.
Technical Context
The MPQ2013AGQ-25-AEC1-P uses a PMOS pass transistor architecture enabling low dropout and reverse-voltage blocking via its intrinsic body diode - though external protection is recommended when VOUT > VIN. Its feedback loop references a precision 1.215V bandgap, with internal resistor divider setting nominal 2.5V output (±2% tolerance).
EN pin logic thresholds (1.32–1.64V rising, 1.1–1.42V falling) support direct connection to 3.3V/5V MCU GPIOs or resistive UVLO configuration. Shutdown current is ≤9µA, and thermal shutdown includes 20°C hysteresis for reliable recovery after overload or ambient temperature excursions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input Voltage Range | 2.5V to 40V - supports 12V/24V automotive batteries including load dump transients up to ISO 7637-2 Pulse 5a. |
| Output Voltage | Fixed 2.5V ±2% - calibrated for use with 2.5V ADC references, CAN transceivers, or low-voltage MCUs like S32K1xx. |
| Quiescent Current | 3.3µA typical - enables >10-year battery life in always-on vehicle modules (e.g., door module wake-up circuitry). |
| Dropout Voltage | 620mV at 150mA - allows regulation down to VIN = 3.12V, sustaining operation during cold-crank events (e.g., 6.5V minimum battery). |
| Output Current Limit | 160–400mA - provides short-circuit robustness while limiting thermal stress during fault conditions in confined enclosures. |
| Junction Temp Range | -40°C to +150°C - validated for under-hood placement per AEC-Q100 Grade 1 (TA = -40°C to +125°C). |
| PSRR @ 100Hz | 58dB - suppresses alternator ripple and switching noise from upstream DC/DC converters feeding the LDO input. |
Pinout & Package
MPQ2013AGQ-25-AEC1-P is housed in a thermally enhanced QFN-8 (3mm × 3mm, 0.75mm height) package with exposed thermal pad. The pad must be soldered to a PCB ground plane for thermal performance (θJA = 48°C/W, θJC = 11°C/W).
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | IN | Main input supply connection (2.5V–40V); requires ≥1µF X5R/X7R ceramic capacitor to GND for stability. |
| 2 | EN | Enable control: HIGH ≥1.48V enables regulation; LOW ≤1.26V disables output and reduces IQ to ≤9µA. |
| 3 | GND | Analog ground reference; must connect to same low-impedance ground plane as exposed thermal pad. |
| 4 | FB | Feedback input - internally connected to 2.5V divider; leave floating for fixed-output operation. |
| 5 | OUT | Regulated 2.5V output; stable with ≥0.47µF ceramic capacitor - no ESR requirement. |
| 6,7,8 | NC | No-connect pins; may be tied to GND to improve thermal conduction without electrical impact. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 Qualification | Validated for automotive applications with TA = −40°C to +125°C and lifetime reliability testing per stress test conditions. |
| Low-IQ Operation | 3.3µA typical quiescent current enables direct connection to vehicle battery without excessive parasitic drain. |
| Stable with Small Ceramic Capacitors | Supports ≥0.47µF X5R/X7R output cap - eliminates need for large tantalum or aluminum electrolytics in space-constrained modules. |
| Integrated Fault Protection | Thermal shutdown (150°C trip, 20°C hysteresis) and current limiting (270mA typical peak) prevent damage during sustained overload. |
| Wide Input Range | 2.5V–40V operation covers start-stop systems, 12V/24V architectures, and transient immunity up to 42V absolute max. |
Applications
| Automotive Body Control Module | Industrial Battery-Backed Sensor Node |
|---|---|
|
Use Scenario: Powering LIN transceiver and EEPROM in door latch ECU with direct connection to 12V battery rail. IC Role / Device Role / Timing Role: Primary 2.5V supply for digital logic and analog front-end; regulates during cranking (6.5V min) and load dump (40V max). Use Value: 3.3µA IQ ensures <1µA system standby current; ±2% accuracy maintains ADC measurement integrity across temperature. |
Use Scenario: Long-life remote pressure sensor powered by primary Li-SOCl₂ cell in oil & gas pipeline monitoring. IC Role / Device Role / Timing Role: Low-quiescent LDO stepping down 3.6V battery to stable 2.5V for MCU and precision sensor interface. Use Value: 620mV dropout extends usable battery life by >20% compared to standard 3.3V LDOs; 0.47µF output cap saves board area. |
| Automotive Telematics Power Domain | Medical Portable Diagnostic Device |
|
Use Scenario: Supplying GPS/GNSS receiver and cellular modem baseband IC in vehicle tracking unit with dual 12V/24V compatibility. IC Role / Device Role / Timing Role: Secondary regulated rail isolated from noisy main 5V DC/DC; EN pin synchronized to MCU sleep/wake state. Use Value: 58dB PSRR at 100Hz rejects alternator ripple; AEC-Q100 qualification ensures field reliability in vibration-prone mounting locations. |
Use Scenario: Powering 16-bit SAR ADC and low-noise op-amp in handheld ultrasound probe requiring clean, stable 2.5V reference. IC Role / Device Role / Timing Role: Precision analog supply decoupled from digital subsystem; feed-forward capacitor option reduces output noise below 10µVRMS. Use Value: ±2% output accuracy directly supports 16-bit ADC full-scale linearity; thermal shutdown prevents overheating during extended imaging sessions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar low-quiescent-current automotive LDO applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TI TPS7B6750QDDARQ1 | 5V fixed output only; 2.5µA IQ; 40V max input; ±1% accuracy; QFN-8 package | Requires external resistor divider for 2.5V output - adds BOM cost and layout area; lacks integrated 2.5V option | Select if higher accuracy (±1%) and lower IQ outweigh need for dedicated 2.5V variant and added external components. |
| ON Semiconductor NCV8664ST25T3G | 2.5V fixed; 15µA IQ; 45V max input; ±3% accuracy; TSOP-5 package | Larger footprint (TSOP-5 vs QFN-8); higher quiescent current increases battery drain by ~4.5× | Select only if legacy TSOP-5 footprint compatibility is mandatory and thermal constraints allow larger package size. |
Compared with TPS7B6750QDDARQ1 and NCV8664ST25T3G, MPQ2013AGQ-25-AEC1-P delivers optimal balance of native 2.5V output, ultra-low 3.3µA IQ, AEC-Q100 Grade 1 validation, and compact QFN-8 thermal performance - reducing design risk and component count in new automotive and industrial platforms.
Availability
MPQ2013AGQ-25-AEC1-P is available at Aetrix Electronics and suitable for automotive body electronics, industrial battery-backed sensors, telematics power domains, and portable medical diagnostics requiring stable component supply with AEC-Q100 compliance and long-term lifecycle assurance.
Supply support for MPQ2013AGQ-25-AEC1-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 core expertise in DC/DC converters, LDOs, motor drivers, and LED drivers for automotive, industrial, and consumer markets.
The MPQ2013A product line is designed specifically for automotive and harsh-environment applications requiring wide-input, ultra-low-IQ, AEC-Q100 qualified linear regulation - targeting body control, ADAS sub-systems, and battery-powered edge nodes.
FAQ
What is the maximum allowable input voltage for MPQ2013AGQ-25-AEC1-P?
The absolute maximum input voltage is +42V, but continuous operation is specified up to +40V. Exceeding 40V risks permanent damage even for brief transients unless explicitly validated per ISO 7637-2 Pulse 5a test conditions. Designers should verify clamping behavior with external TVS diodes for 42V+ surge immunity.
Can MPQ2013AGQ-25-AEC1-P be used without an output capacitor?
No. A minimum 0.47µF X5R/X7R ceramic capacitor is required on the OUT pin for stability. Omitting it causes oscillation and potential thermal runaway. Larger values (1–10µF) improve load transient response and reduce output noise, especially in ADC-supply applications.
How does the EN pin behave during power-up and brownout?
The EN pin has hysteresis: rising threshold is 1.32–1.64V, falling threshold is 1.1–1.42V. This prevents chatter during slow-rising supplies. When EN is pulled low, output shuts down and quiescent current drops to ≤9µA. For automatic startup, tie EN directly to IN.
Is external reverse-voltage protection required?
Yes. The internal PMOS body diode conducts from OUT to IN if VOUT > VIN (e.g., backup battery scenario), with no current limit. An external Schottky diode (anode to IN, cathode to OUT) or ideal diode controller is mandatory to prevent destructive reverse current and IC failure.
What is the thermal performance difference between QFN-6 and QFN-8 packages?
QFN-8 (3mm×3mm) has θJA = 48°C/W vs QFN-6 (2mm×2mm) at 80°C/W. Under identical 150mA load and PCB layout, QFN-8 runs ~48°C cooler - critical for AEC-Q100 Grade 1 operation at +125°C ambient. The exposed pad must be fully soldered to a thermal plane in both packages.
Does MPQ2013AGQ-25-AEC1-P support adjustable output voltage?
No. MPQ2013AGQ-25-AEC1-P is factory-trimmed for fixed 2.5V output. Adjustable versions (e.g., MPQ2013AGQ-AEC1) use the FB pin with external resistor dividers. Attempting to modify the fixed version's output alters regulation accuracy and voids AEC-Q100 qualification.
What is the guaranteed output voltage accuracy over temperature?
For QFN-8 packages like MPQ2013AGQ-25-AEC1-P, output voltage is guaranteed ±2% over -40°C to +125°C ambient temperature. At +25°C, typical accuracy tightens to ±0.5% (2.475V–2.525V), supporting high-precision analog interfaces without post-calibration.
MPQ2013AGQ-25-AEC1-P Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Monolithic Power Systems Inc.
- Series:
- -
- Package/Case:
- 8-VDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Output Configuration:
- Positive
- Output Type:
- Fixed
- Number of Regulators:
- 1
- Voltage - Input (Max):
- 40V
- Voltage - Output (Min/Fixed):
- 2.5V
- Voltage - Output (Max):
- -
- Voltage Dropout (Max):
- 1.3V @ 150mA
- Current - Output:
- 150mA
- Current - Quiescent (Iq):
- 10 µA
- Current - Supply (Max):
- 50 µA
- PSRR:
- 58dB ~ 41dB (100Hz ~ 1kHz)
- Control Features:
- Enable
- Protection Features:
- Over Current, Over Temperature
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-QFN (3x3)
MPQ2013AGQ-25-AEC1-P FAQ
1.How can I place an order for MPQ2013AGQ-25-AEC1-P through Aetrix?
Please submit a Request for Quotation (RFQ) for MPQ2013AGQ-25-AEC1-P on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MPQ2013AGQ-25-AEC1-P reliable?
The price and inventory of MPQ2013AGQ-25-AEC1-P are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPQ2013AGQ-25-AEC1-P is usually 5 days.
3.What payment methods are accepted for MPQ2013AGQ-25-AEC1-P?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPQ2013AGQ-25-AEC1-P transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPQ2013AGQ-25-AEC1-P?
MPQ2013AGQ-25-AEC1-P orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPQ2013AGQ-25-AEC1-P order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MPQ2013AGQ-25-AEC1-P?
For technical support, including MPQ2013AGQ-25-AEC1-P datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPQ2013AGQ-25-AEC1-P requirements.
6.How does Aetrix verify that MPQ2013AGQ-25-AEC1-P is sourced from the original manufacturer or authorized distributors?
All MPQ2013AGQ-25-AEC1-P products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MPQ2013AGQ-25-AEC1-P meets industry standards.
7.What is the process for return or replacement of MPQ2013AGQ-25-AEC1-P?
All MPQ2013AGQ-25-AEC1-P units undergo pre-shipment inspection (PSI). If there is an issue with MPQ2013AGQ-25-AEC1-P, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MPQ2013AGQ-25-AEC1-P part is unused and in its original packaging.
Return procedure for MPQ2013AGQ-25-AEC1-P:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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