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Monolithic Power Systems Inc. MPQ2013DGJE-25-AEC1-Z
- Part No.:
- MPQ2013DGJE-25-AEC1-Z
- Manufacturer:
- Monolithic Power Systems Inc.
- Package:
- SOT-23-4 Thin, TSOT-23-4
- Datasheet:
-
MPQ2013DGJE-25-AEC1-Z.pdf
- Description:
- 40V, 100MA, LOW QUIESCENT CURREN
- Quantity:
- Payment:
- Shipping:
Inventory:3,000
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Product details
Overview
MPQ2013DGJE-25-AEC1-Z from Monolithic Power Systems is a 2.5V fixed-output, AEC-Q100 Grade 1 qualified linear regulator delivering up to 100mA with 3.3µA quiescent current, 385mV dropout at full load, and ±4% output voltage accuracy over –40°C to +150°C junction temperature. It operates from 2.5V to 40V input and targets ultra-low-power automotive microcontrollers and battery-backed sensor nodes requiring stable 2.5V bias under wide VIN transients.
For engineers reviewing the MPQ2013DGJE-25-AEC1-Z datasheet, MPQ2013DGJE-25-AEC1-Z pinout, MPQ2013DGJE-25-AEC1-Z application, or MPQ2013DGJE-25-AEC1-Z equivalent, key selection criteria include its TSOT23-4 footprint compatibility, 0.47μF minimum ceramic output capacitance requirement, thermal shutdown threshold at 150°C, and FB pin voltage of 1.215V for potential adjustability.
Technical Context
The MPQ2013DGJE-25-AEC1-Z uses a P-channel MOSFET pass element with internal feedback amplifier and precision 1.215V reference, enabling fixed 2.5V output without external resistors while retaining FB pin access for optional reconfiguration. Its UVLO circuit disables regulation below VIN = 2.5V, preventing erratic startup during cold-crank conditions.
Thermal shutdown activates at TJ ≥ 150°C with 20°C hysteresis, and current limiting caps peak IOUT at 270mA (typical), though continuous operation is rated at 100mA due to package power dissipation limits in TSOT23-4 (θJA = 220°C/W).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input Voltage Range | 2.5V to 40V - supports direct connection to 12V/24V automotive batteries including load-dump and cold-crank transients. |
| Output Voltage | Fixed 2.5V ±4% - meets ADC reference and low-voltage MCU core supply requirements without external feedback components. |
| Quiescent Current | 3.3µA - enables >10-year battery life in always-on vehicle telematics modules with 20mAh coin cells. |
| Dropout Voltage | 385mV at 100mA - sustains regulation down to VIN = 2.885V, critical for brownout resilience in start-stop systems. |
| Output Accuracy | ±4% over –40°C to +125°C ambient - ensures consistent analog sensor biasing across full automotive temperature range. |
| Junction Temp Range | –40°C to +150°C - validated for under-hood placement per AEC-Q100 Grade 1 (TJ ≤ +150°C). |
| Package | TSOT23-4 - 2.9mm × 1.6mm footprint compatible with high-density automotive PCB layouts and automated SMT assembly. |
Pinout & Package
MPQ2013DGJE-25-AEC1-Z is housed in a moisture-sensitive TSOT23-4 package (MSL Level 1), featuring a thermally enhanced exposed pad design optimized for junction-to-ambient heat transfer in space-constrained automotive modules.
| 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 reference and error amplifier. |
| 2 IN | Unregulated input supply | Accepts 2.5V–40V; requires ≥1µF X5R/X7R ceramic capacitor placed adjacent to pin for transient immunity. |
| 3 OUT | Regulated 2.5V output | Delivers up to 100mA; stable with ≥0.47μF ceramic capacitor; sensitive to PCB trace inductance. |
| 4 FB | Feedback input | Internally biased to 1.215V; left floating for fixed 2.5V operation; enables output adjustment via external resistor divider if needed. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive applications with TJ = –40°C to +150°C and extended reliability testing per stress test conditions. |
| Low 3.3µA quiescent current | Reduces standby power loss to <8.3µW at 2.5V output, enabling compliance with ISO 16750-2 sleep-mode current budgets. |
| Stable with 0.47μF ceramic output cap | Eliminates need for larger, less reliable tantalum or aluminum electrolytic capacitors in cost-sensitive modules. |
| Integrated thermal shutdown | Shuts down at 150°C junction temperature with 20°C hysteresis, preventing permanent damage during sustained overload or poor heatsinking. |
| Internal current limit | Clamps peak output to ~270mA (typical), protecting downstream circuitry during short-circuit events without external foldback circuitry. |
Applications
| Automotive Body Control Module (BCM) | Engine Control Unit (ECU) Sensor Bias |
|---|---|
|
Use Scenario: Powers 2.5V reference inputs for analog pressure and temperature sensors in BCM subassemblies exposed to cabin temperature extremes. IC Role / Device Role / Timing Role: Fixed-output LDO providing clean, low-noise 2.5V rail isolated from noisy 12V main bus. Use Value: ±4% output accuracy and 3.3µA IQ ensure sensor ADC readings remain within 12-bit LSB tolerance across –40°C to +85°C ambient. |
Use Scenario: Supplies bias voltage to piezoresistive knock sensors mounted directly on engine block surfaces. IC Role / Device Role / Timing Role: High-VIN linear regulator maintaining regulation during 40V load-dump transients and 2.5V cold-crank dips. Use Value: 2.5V to 40V input range and 385mV dropout enable uninterrupted sensor operation during cranking when battery drops to 6V. |
| Telematics Control Unit (TCU) Real-Time Clock | Advanced Driver Assistance Systems (ADAS) Camera Module |
|
Use Scenario: Powers RTC and backup SRAM in TCU during ignition-off state using supercapacitor or coin-cell backup. IC Role / Device Role / Timing Role: Ultra-low-IQ regulator sustaining timekeeping function with minimal self-discharge of energy storage. Use Value: 3.3µA IQ extends 20mAh CR2032 battery life beyond 10 years in always-on monitoring mode. |
Use Scenario: Provides 2.5V supply to image signal processor (ISP) analog front-end in rear-view camera modules. IC Role / Device Role / Timing Role: Low-noise, thermally robust LDO meeting CISPR-25 Class 5 EMI requirements for camera power rails. Use Value: PSRR of 58dB at 100Hz suppresses switching noise from nearby DC/DC converters, preserving image SNR. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar fixed-output linear regulator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPS7B6725QPWPRQ1 | Higher IQ (12µA), lower dropout (250mV at 100mA), same AEC-Q100 Grade 1, but requires ≥1µF output cap. | Better suited for higher-efficiency designs where 250mV dropout margin is critical, e.g., 3.3V-to-2.5V post-regulation. | Select when lower dropout and tighter load regulation outweigh quiescent current sensitivity. |
| NCP163ASN250T1G | Lower IQ (1.5µA), wider temp range (–40°C to +150°C), but only AEC-Q200 qualified and limited to 60mA continuous output. | Applicable in non-safety-critical body electronics where AEC-Q100 is not mandated and current demand ≤60mA. | Choose for cost-sensitive, non-safety applications needing lowest possible IQ and smaller footprint. |
Compared with MPQ2013DGJE-25-AEC1-Z, TPS7B6725QPWPRQ1 trades 3.7× higher quiescent current for 35% lower dropout, while NCP163ASN250T1G reduces IQ by 55% but sacrifices 40% output current capability and automotive qualification rigor.
Availability
MPQ2013DGJE-25-AEC1-Z is available at Aetrix Electronics and suitable for automotive body control modules, engine sensor interfaces, telematics backup power systems, and ADAS camera modules requiring stable component supply with AEC-Q100 assurance.
Supply support for MPQ2013DGJE-25-AEC1-Z 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 power management ICs for automotive, industrial, and computing markets, with global manufacturing and quality certifications including IATF 16949.
The MPQ2013D product line delivers ultra-low-IQ linear regulators engineered specifically for automotive subsystems requiring AEC-Q100 qualification, wide input voltage tolerance, and thermal resilience in constrained spaces.
FAQ
Can MPQ2013DGJE-25-AEC1-Z be used in adjustable-output configurations?
Yes - although configured as a fixed 2.5V device, the FB pin remains accessible and internally referenced to 1.215V. By connecting an external resistor divider between OUT and GND, users can reconfigure the output voltage within 1.215V to 15V, leveraging the same internal error amplifier and reference.
What is the minimum recommended output capacitor value and dielectric type?
The datasheet specifies stability with ≥0.47μF ceramic capacitors using X5R or X7R dielectrics. These offer stable capacitance over temperature and voltage, unlike Y5V or Z5U types which may deviate >50% and risk instability under bias or thermal stress.
Does MPQ2013DGJE-25-AEC1-Z include reverse-voltage protection?
No - the internal P-MOSFET pass device contains a body diode that conducts from OUT to IN if VOUT > VIN. In backup-battery or dual-supply scenarios, this uncontrolled reverse current can damage the IC. An external Schottky diode at the IN pin is required for reverse-voltage protection.
How does thermal shutdown behave during sustained overload?
When junction temperature reaches 150°C, the device shuts down completely. After cooling by ≥20°C (hysteresis), it automatically resumes regulation. During repeated thermal cycling, average output current is limited by package thermal resistance (θJA = 220°C/W) and PCB copper area.
Is the TSOT23-4 package lead-free and RoHS-compliant?
Yes - MPQ2013DGJE-25-AEC1-Z is fully lead-free, halogen-free, and compliant with EU RoHS Directive 2011/65/EU. MPS confirms green status per its Quality Assurance documentation, with no exemptions applied.
What is the typical PSRR performance at 100Hz and 1kHz?
At 100Hz, PSRR is 58dB; at 1kHz, it drops to 41dB. This indicates strong suppression of low-frequency ripple (e.g., alternator noise) but diminishing effectiveness against higher-frequency switching artifacts - making it ideal for pre-regulating noisy DC/DC outputs before sensitive analog stages.
Can multiple MPQ2013DGJE-25-AEC1-Z devices be paralleled for higher current?
No - the device lacks current-sharing capability or synchronization features. Paralleling would cause unequal current distribution due to output voltage tolerances (±4%), risking thermal runaway in one unit. For >100mA, select a higher-current AEC-Q100 LDO or use a discrete solution.
MPQ2013DGJE-25-AEC1-Z 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:
- Fixed
- Number of Regulators:
- 1
- Voltage - Input (Max):
- 40V
- Voltage - Output (Min/Fixed):
- 2.5V
- Voltage - Output (Max):
- -
- Voltage Dropout (Max):
- 0.9V @ 100mA
- Current - Output:
- 100mA
- Current - Quiescent (Iq):
- 10 µA
- Current - Supply (Max):
- 40 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-25-AEC1-Z FAQ
1.How can I place an order for MPQ2013DGJE-25-AEC1-Z through Aetrix?
Please submit a Request for Quotation (RFQ) for MPQ2013DGJE-25-AEC1-Z 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-25-AEC1-Z reliable?
The price and inventory of MPQ2013DGJE-25-AEC1-Z are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPQ2013DGJE-25-AEC1-Z is usually 5 days.
3.What payment methods are accepted for MPQ2013DGJE-25-AEC1-Z?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPQ2013DGJE-25-AEC1-Z transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPQ2013DGJE-25-AEC1-Z?
MPQ2013DGJE-25-AEC1-Z orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPQ2013DGJE-25-AEC1-Z 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-25-AEC1-Z?
For technical support, including MPQ2013DGJE-25-AEC1-Z datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPQ2013DGJE-25-AEC1-Z requirements.
6.How does Aetrix verify that MPQ2013DGJE-25-AEC1-Z is sourced from the original manufacturer or authorized distributors?
All MPQ2013DGJE-25-AEC1-Z 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-25-AEC1-Z meets industry standards.
7.What is the process for return or replacement of MPQ2013DGJE-25-AEC1-Z?
All MPQ2013DGJE-25-AEC1-Z units undergo pre-shipment inspection (PSI). If there is an issue with MPQ2013DGJE-25-AEC1-Z, 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-25-AEC1-Z part is unused and in its original packaging.
Return procedure for MPQ2013DGJE-25-AEC1-Z:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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