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Monolithic Power Systems Inc. MPQ2013DGJE-AEC1-P
- Part No.:
- MPQ2013DGJE-AEC1-P
- Manufacturer:
- Monolithic Power Systems Inc.
- Package:
- SOT-23-4 Thin, TSOT-23-4
- Datasheet:
-
MPQ2013DGJE-AEC1-P.pdf
- Description:
- 40V, 100MA, LOW QUIESCENT CURREN
- Quantity:
- Payment:
- Shipping:
Inventory:500
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Product details
Overview
MPQ2013DGJE-AEC1-P from Monolithic Power Systems is an AEC-Q100 Grade 1 qualified low-quiescent-current linear regulator designed for automotive and industrial power rails. It operates from 2.5V to 40V input, delivers up to 100mA output, features 3.3µA quiescent current, 385mV dropout at full load, and ±4% output voltage accuracy - enabling direct regulation from 12V/24V battery systems into ultra-low-power MCUs and sensor nodes.
For engineers reviewing the MPQ2013DGJE-AEC1-P datasheet, MPQ2013DGJE-AEC1-P pinout, MPQ2013DGJE-AEC1-P application, or MPQ2013DGJE-AEC1-P equivalent, this page provides verified technical context, TSOT23-4 package mapping, thermal shutdown behavior, fixed/adjustable VOUT configuration options, and AEC-Q100-compliant design guidance for automotive-grade reliability validation.
Technical Context
The MPQ2013DGJE-AEC1-P implements a P-channel MOSFET pass element with internal reference (1.215V FB voltage), error amplifier, and thermal shutdown circuitry. Its UVLO ensures operation only above VIN = 2.5V, while the feedback loop maintains regulation across -40°C to +150°C junction temperature range.
It supports both fixed-output (2.5V/3.3V/5V) and adjustable-output (1.215V–15V) configurations via external resistor divider on the FB pin. Current limiting (120–400mA) and thermal shutdown (150°C trip, 20°C hysteresis) operate independently to protect under overload or ambient overheating conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input Voltage Range | 2.5V to 40V - enables direct connection to 12V/24V automotive batteries without pre-regulation. |
| Quiescent Current | 3.3µA typical - sustains >10-year battery life in always-on vehicle modules (e.g., CAN wake-up receivers). |
| Output Current | 100mA continuous - sufficient for powering ARM Cortex-M0+ MCUs, CAN transceivers, and analog sensors. |
| Dropout Voltage | 385mV at 100mA - allows stable 3.3V output even when VIN drops to 3.685V (critical during cold-crank). |
| Output Accuracy | ±4% over -40°C to +125°C ambient - meets AEC-Q100 Grade 1 requirements for automotive control units. |
| Thermal Shutdown | 150°C trip with 20°C hysteresis - prevents permanent damage during sustained overload or poor PCB heatsinking. |
| Package | TSOT23-4 - compact 2.9mm × 1.6mm footprint with exposed pad for enhanced thermal dissipation in space-constrained ECUs. |
Pinout & Package
The MPQ2013DGJE-AEC1-P is housed in a thermally enhanced TSOT23-4 package with exposed thermal pad (not electrically connected). Pin 1 (GND) is bottom-left when viewing top marking left-to-right; pin numbering follows JEDEC MO-193 AA standard.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 GND | Ground reference and thermal path | Must connect to large copper pour for thermal management; serves as return for internal bias and FB reference. |
| 2 IN | Unregulated input supply | Accepts 2.5V–40V; requires ≥1µF X5R/X7R ceramic capacitor placed adjacent to minimize line transients. |
| 3 OUT | Regulated output voltage | Delivers stable VOUT; requires ≥0.47µF ceramic capacitor directly at pin for stability and load transient response. |
| 4 FB | Feedback input | Sensed at 1.215V nominal; connects to resistor divider for adjustable VOUT; floats for fixed-output versions. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for -40°C to +125°C ambient operation with full electrical characterization and reliability stress testing per automotive standards. |
| Stable with low-ESR ceramic capacitors | Supports ≥0.47µF output capacitance - eliminates need for costly tantalum or aluminum electrolytics in cost-sensitive modules. |
| Adjustable output voltage range | 1.215V to 15V via external resistor divider - enables single BOM to support multiple MCU core voltages (1.8V, 2.5V, 3.3V, 5V). |
| Low-noise operation | 58dB PSRR at 100Hz - suppresses ripple from alternator or switching pre-regulators feeding sensitive ADCs and RF subsystems. |
| Internal current limit & thermal protection | 120–400mA current limit with 150°C thermal shutdown - eliminates need for external foldback circuitry in safety-critical applications. |
Applications
| Automotive Body Control Module (BCM) | Industrial Sensor Node |
|---|---|
Use Scenario: Powering LIN transceiver and microcontroller in door module with 12V battery input subject to cold-crank dips to 6V. IC Role / Device Role / Timing Role: Primary LDO supplying 3.3V to MCU and LIN PHY; regulates during wide VIN transients without dropout. Use Value: 385mV dropout at 100mA ensures uninterrupted operation down to VIN = 3.685V, meeting ISO 16750-2 Pulse 4 cold-crank requirement. | Use Scenario: Battery-powered wireless vibration sensor deployed in factory machinery with 10-year maintenance interval. IC Role / Device Role / Timing Role: Ultra-low-IQ regulator powering ARM Cortex-M0+ MCU and MEMS accelerometer in sleep mode. Use Value: 3.3µA quiescent current extends primary Li-SOCl₂ battery life beyond 10 years at 10µA average system load. |
| Medical Portable Diagnostic Device | Telematics Control Unit (TCU) |
Use Scenario: Handheld ultrasound probe requiring clean 2.5V supply for analog front-end and ADC. IC Role / Device Role / Timing Role: Low-noise post-regulator filtering switching converter ripple before high-resolution ADC sampling. Use Value: 58dB PSRR at 100Hz reduces 120Hz rectifier ripple by >750×, preserving SNR in 14-bit medical ADC measurements. | Use Scenario: Dual-supply TCU using 5V for cellular modem and 3.3V for GPS receiver, powered from vehicle battery. IC Role / Device Role / Timing Role: Independent LDO per rail with AEC-Q100 qualification ensuring functional safety compliance (ISO 26262 ASIL-B). Use Value: ±4% output accuracy and thermal shutdown enable safe fail-safe shutdown during ECU thermal runaway events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar low-IQ linear regulator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TI TPS7B6750QDDARQ1 | Higher IQ (12µA), 500mA output, integrated enable and reset; larger SOIC-8 package. | Requires PCB redesign for SOIC-8; better suited for higher-current clusters but less optimal for space-constrained modules. | Select when >100mA load or integrated monitoring features are required; avoid if footprint or IQ are critical constraints. |
| ON Semiconductor NCV8775CDT50RKG | Lower IQ (2.5µA), 250mA output, fixed 5V only; same TSOT23-5 package (5-pin vs. 4-pin). | Pin-compatible only with adapter due to extra EN pin; lacks adjustable output and FB flexibility. | Choose for pure 5V fixed-rail designs where lowest possible IQ is mandatory and adjustability is unnecessary. |
Compared with TPS7B6750QDDARQ1 and NCV8775CDT50RKG, the MPQ2013DGJE-AEC1-P uniquely balances ultra-low IQ (3.3µA), 4-pin TSOT23-4 compactness, and dual-mode (fixed/adjustable) flexibility - making it optimal for cost- and space-sensitive automotive MCUs where 100mA suffices and design reuse across voltage variants is prioritized.
Availability
MPQ2013DGJE-AEC1-P is available at Aetrix Electronics and suitable for automotive body control modules, industrial sensor nodes, portable medical diagnostics, and telematics control units requiring stable component supply with AEC-Q100 qualification and long-term production continuity.
Supply support for MPQ2013DGJE-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-efficiency power management ICs, with over two decades of expertise in DC/DC converters, LDOs, and motor drivers for automotive, industrial, and computing markets.
The MPQ2013D product line targets automotive-grade power regulation in harsh environments, delivering ultra-low quiescent current and wide-input capability to meet stringent ISO 16750 and AEC-Q100 requirements for next-generation ECUs and ADAS subsystems.
FAQ
What is the maximum allowable input voltage for MPQ2013DGJE-AEC1-P?
The absolute maximum input voltage is +42V, but the recommended operating range is 2.5V to 40V. Exceeding 40V risks violating the device's safe operating area, especially under high ambient temperatures or heavy load, and may trigger premature thermal shutdown or reduce long-term reliability.
Can MPQ2013DGJE-AEC1-P be used in adjustable-output mode despite its part number indicating no suffix?
Yes - MPQ2013DGJE-AEC1-P is the base adjustable version. Its FB pin is fully functional and supports output setting from 1.215V to 15V using an external resistor divider. Fixed-output variants (e.g., MPQ2013DGJE-33-AEC1) include internal dividers; this part does not, enabling flexible voltage configuration.
How does the thermal shutdown hysteresis affect system recovery behavior?
Thermal shutdown triggers at 150°C junction temperature and resets after cooling by 20°C (to ≤130°C). This hysteresis prevents oscillatory cycling during marginal thermal conditions. Recovery is automatic with no external intervention, but repeated trips indicate insufficient PCB copper area or excessive ambient temperature requiring layout revision.
Is an external reverse-voltage protection diode required in all automotive applications?
Yes - when VOUT may exceed VIN (e.g., backup battery scenarios or load-dump conditions), the internal P-MOSFET body diode conducts uncontrolled reverse current. An external Schottky diode at the IN pin is mandatory per MPS application note AN-108 to prevent device damage and ensure AEC-Q100-compliant robustness.
What output capacitor value is required for stability with MPQ2013DGJE-AEC1-P?
A minimum 0.47µF X5R or X7R ceramic capacitor is required at the OUT pin for guaranteed stability. For improved load transient response and noise suppression - especially in ADC or RF applications - use 4.7µF as shown in typical application circuits, and add a 22nF feed-forward capacitor across the upper FB resistor.
Does MPQ2013DGJE-AEC1-P support parallel operation for higher current capability?
No - the device lacks current-sharing circuitry or master/slave synchronization. Parallel connection causes unequal current distribution due to output voltage tolerance (±4%), leading to thermal imbalance and potential failure. For >100mA, select a higher-current LDO or redesign with DC/DC pre-regulation.
What is the significance of the "-P" suffix in MPQ2013DGJE-AEC1-P?
The "-P" denotes tape-and-reel packaging per Aetrix Electronics' internal ordering convention - indicating 3000-piece reels with 8mm carrier tape width and 4mm pitch. It does not reflect a manufacturer variant; the base part number MPQ2013DGJE-AEC1 is identical in electrical and thermal specifications.
MPQ2013DGJE-AEC1-P Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Monolithic Power Systems Inc.
- Series:
- -
- Package/Case:
- SOT-23-4 Thin, TSOT-23-4
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Output Configuration:
- Positive
- Output Type:
- Adjustable
- Number of Regulators:
- 1
- Voltage - Input (Max):
- 40V
- Voltage - Output (Min/Fixed):
- 1.215V
- Voltage - Output (Max):
- 15V
- Voltage Dropout (Max):
- 0.9V @ 100mA
- Current - Output:
- 100mA
- Current - Quiescent (Iq):
- 9 µA
- Current - Supply (Max):
- 50 µA
- PSRR:
- 58dB (100kHz), 55dB ~ 41dB (100Hz ~ 1kHz)
- Control Features:
- -
- Protection Features:
- Over Current, Over Temperature, Under Voltage Lockout (UVLO)
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TSOT-23-4
MPQ2013DGJE-AEC1-P FAQ
1.How can I place an order for MPQ2013DGJE-AEC1-P through Aetrix?
Please submit a Request for Quotation (RFQ) for MPQ2013DGJE-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 MPQ2013DGJE-AEC1-P reliable?
The price and inventory of MPQ2013DGJE-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 MPQ2013DGJE-AEC1-P is usually 5 days.
3.What payment methods are accepted for MPQ2013DGJE-AEC1-P?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPQ2013DGJE-AEC1-P transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPQ2013DGJE-AEC1-P?
MPQ2013DGJE-AEC1-P orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPQ2013DGJE-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 MPQ2013DGJE-AEC1-P?
For technical support, including MPQ2013DGJE-AEC1-P datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPQ2013DGJE-AEC1-P requirements.
6.How does Aetrix verify that MPQ2013DGJE-AEC1-P is sourced from the original manufacturer or authorized distributors?
All MPQ2013DGJE-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 MPQ2013DGJE-AEC1-P meets industry standards.
7.What is the process for return or replacement of MPQ2013DGJE-AEC1-P?
All MPQ2013DGJE-AEC1-P units undergo pre-shipment inspection (PSI). If there is an issue with MPQ2013DGJE-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 MPQ2013DGJE-AEC1-P part is unused and in its original packaging.
Return procedure for MPQ2013DGJE-AEC1-P:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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