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Monolithic Power Systems Inc. MPQ2013DGJE-AEC1-Z
- Part No.:
- MPQ2013DGJE-AEC1-Z
- Manufacturer:
- Monolithic Power Systems Inc.
- Package:
- SOT-23-4 Thin, TSOT-23-4
- Datasheet:
-
MPQ2013DGJE-AEC1-Z.pdf
- Description:
- 40V, 100MA, LOW QUIESCENT CURREN
- Quantity:
- Payment:
- Shipping:
Inventory:3,000
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Product details
Overview
MPQ2013DGJE-AEC1-Z from Monolithic Power Systems is an AEC-Q100 Grade 1 qualified 40V input, 100mA low-quiescent-current linear regulator in TSOT23-4 package. It delivers stable 5V output (fixed version), features 3.3µA quiescent current, 385mV dropout at 100mA, ±4% output accuracy, and integrated thermal shutdown and current limiting-designed for automotive body electronics and ultra-low-power MCU power rails.
For engineers reviewing the MPQ2013DGJE-AEC1-Z datasheet, MPQ2013DGJE-AEC1-Z pinout, MPQ2013DGJE-AEC1-Z application, or MPQ2013DGJE-AEC1-Z equivalent, key selection criteria include wide 2.5–40V input range, TSOT23-4 footprint compatibility, AEC-Q100 Grade 1 qualification, low-IQ operation down to 3.3µA, and support for ceramic output capacitors ≥0.47μF.
Technical Context
The MPQ2013DGJE-AEC1-Z implements a P-channel MOSFET pass element with internal feedback amplifier and precision 1.215V reference, enabling adjustable or fixed-output configurations. Its UVLO circuit ensures startup only above VIN ≥2.5V, and the FB pin regulates to 1.215V with ±30mV tolerance over temperature.
Thermal protection activates at 150°C junction temperature with 20°C hysteresis, and current limiting is internally set to 120–400mA depending on VIN and VOUT. The device operates across –40°C to +150°C TJ, supporting automotive under-hood environments without derating below 100mA continuous output.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input Voltage Range | 2.5V to 40V - supports direct connection to 12V/24V automotive batteries and industrial 36V systems. |
| Output Current | 100mA continuous - sufficient for powering low-power MCUs, CAN transceivers, and sensor interfaces. |
| Quiescent Current | 3.3µA typical - enables >10-year battery life in always-on automotive modules (e.g., door modules, seat controllers). |
| Dropout Voltage | 385mV at 100mA - allows regulation from 5.385V input to stable 5V output, critical for cold-crank scenarios. |
| Output Accuracy | ±4% over –40°C to +125°C ambient - meets AEC-Q100 Grade 1 requirements for functional safety-critical subsystems. |
| Feedback Voltage | 1.215V ±30mV - sets precise output via external resistor divider; enables 1.215V–15V adjustable range. |
| PSRR @ 100Hz | 58dB - suppresses low-frequency ripple from alternator or switching supply noise before sensitive analog circuits. |
Pinout & Package
MPQ2013DGJE-AEC1-Z is housed in a RoHS-compliant, halogen-free TSOT23-4 package (1.6mm × 2.9mm × 0.9mm), optimized for high-density automotive PCB layouts and thermally constrained spaces.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 GND | Ground reference | Low-impedance return path for all internal circuits; must connect to large copper pour for thermal dissipation and noise immunity. |
| 2 IN | Input voltage supply | Accepts 2.5–40V DC; requires ≥1µF X5R/X7R ceramic capacitor placed adjacent to pin for transient suppression and stability. |
| 3 OUT | Regulated output | Delivers fixed 5V output; stable with ≥0.47μF ceramic capacitor; feeds downstream logic, sensors, or MCU cores. |
| 4 FB | Feedback input | Internally regulated to 1.215V; left floating for fixed-output versions; connects to resistor divider for adjustable configurations. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive applications operating from –40°C to +125°C ambient, with full reliability testing per stress test conditions. |
| Ultra-low quiescent current | 3.3µA typical enables <10µA system sleep current when paired with low-IQ MCUs-critical for ISO 16750-2 compliance. |
| Stable with small ceramic capacitors | Supports ≥0.47μF X5R/X7R output caps-reduces BOM cost and board area vs. larger tantalum or electrolytic alternatives. |
| Integrated fault protection | Combines foldback current limiting and thermal shutdown with 20°C hysteresis-prevents latch-up during sustained overload or poor heatsinking. |
| Wide input voltage range | 2.5–40V operation covers cold-crank (4.5V), load-dump (40V), and dual-battery (24V) automotive transients without external clamping. |
Applications
| Body Control Module (BCM) | Automotive Telematics Unit |
|---|---|
Use Scenario: Powering microcontroller, LIN transceivers, and door lock actuators in vehicle body electronics. IC Role / Device Role / Timing Role: Primary 5V LDO supplying MCU core and peripheral I/O; provides clean, low-noise rail independent of battery voltage fluctuations. Use Value: 3.3µA IQ enables BCM to meet <20µA total sleep current targets; 40V max input withstands ISO 7637-2 pulse 5a load dump events. | Use Scenario: Supplying GPS receiver, cellular modem, and CAN controller in connected car telematics gateway. IC Role / Device Role / Timing Role: Secondary 5V regulator post-DC/DC converter, filtering high-frequency switching noise before sensitive RF/analog sections. Use Value: 58dB PSRR at 100Hz attenuates alternator ripple; ±4% accuracy ensures reliable ADC reference and modem clock generation. |
| Engine Control Sensor Interface | Advanced Driver Assistance Systems (ADAS) Camera ECU |
Use Scenario: Powering pressure, temperature, and knock sensors in engine bay near high-temperature zones. IC Role / Device Role / Timing Role: Local 5V regulator for analog front-end signal conditioning; operates continuously across –40°C to +150°C junction range. Use Value: Thermal shutdown at 150°C protects against permanent damage during extended high-temp operation; TSOT23-4 footprint minimizes thermal mass for faster response. | Use Scenario: Providing clean 5V bias to image sensor, ISP, and MIPI interface in compact rear-view or surround-view camera modules. IC Role / Device Role / Timing Role: Low-noise post-regulator for image sensor analog supply; decouples digital switching noise from pixel-level analog performance. Use Value: Stable operation with 0.47μF ceramic cap reduces board space by >50% vs. traditional 10μF tantalum; AEC-Q100 Grade 1 ensures field reliability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar linear regulator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| NCP1117ST50T3G | Higher 6mA IQ, 1.2V dropout at 1A, SOT-223 package, no AEC-Q100 grade | Not qualified for automotive; suitable only for industrial/commercial 5V point-of-load use | Select only if AEC-Q100 is not required and higher thermal mass is acceptable. |
| TLE42744GV50 | 45µA IQ, 350mV dropout at 150mA, PG-TO252-3 package, AEC-Q100 Grade 0 | Higher IQ limits battery life; larger package increases layout area and thermal resistance | Prefer for higher current needs (>100mA), but avoid where ultra-low sleep current is mandatory. |
Compared with NCP1117ST50T3G and TLE42744GV50, MPQ2013DGJE-AEC1-Z delivers 93% lower quiescent current than the TLE42744GV50 and 99.9% lower than the NCP1117ST50T3G-making it uniquely suited for always-on automotive modules requiring multi-year battery standby life.
Availability
MPQ2013DGJE-AEC1-Z is available at Aetrix Electronics and suitable for automotive body electronics, telematics gateways, and ADAS camera ECUs requiring stable component supply with AEC-Q100 qualification, low-temperature operation, and long-lifecycle availability.
Supply support for MPQ2013DGJE-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 design centers in the US, China, and Taiwan.
The MPQ2013D product line delivers ultra-low-IQ linear regulators engineered specifically for automotive subsystems demanding AEC-Q100 qualification, wide input range, and minimal sleep-mode power consumption.
FAQ
What is the maximum allowable input voltage for MPQ2013DGJE-AEC1-Z?
The absolute maximum input voltage is +42V, but the recommended operating range is 2.5V to 40V. Operation above 40V risks exceeding safe power dissipation limits in the TSOT23-4 package, especially at elevated ambient temperatures. For sustained 40V operation, ensure PCB copper area and airflow maintain junction temperature ≤150°C.
Can MPQ2013DGJE-AEC1-Z be used with a 2.2µF ceramic output capacitor?
Yes-MPQ2013DGJE-AEC1-Z is stable with ceramic output capacitors ≥0.47μF, including 2.2µF X5R/X7R types. Larger values improve load transient response and reduce output ripple, but do not affect stability. Avoid Y5V dielectrics due to capacitance drift over temperature and bias.
Does MPQ2013DGJE-AEC1-Z require an external feedback resistor network?
No-the "-AEC1" suffix denotes the fixed 5V output version; the FB pin is internally connected and may be left floating. External resistors are required only for the adjustable version (MPQ2013DGJE-AEC1 without voltage suffix) to set VOUT between 1.215V and 15V using a precision divider.
How does thermal shutdown behave during overload conditions?
When junction temperature reaches 150°C, the device shuts down the pass transistor and holds OUT in high-impedance state. After cooling by ≥20°C (hysteresis), it automatically resumes regulation. This cycle prevents permanent damage but is not intended for continuous operation-design must limit power dissipation using θJA = 220°C/W and ambient constraints.
Is reverse-voltage protection built-in?
No-MPQ2013DGJE-AEC1-Z lacks internal reverse-voltage protection. If VOUT exceeds VIN (e.g., backup battery scenario), current flows uncontrolled through the P-MOSFET body diode. An external Schottky diode (anode to IN, cathode to VIN) is required to block reverse current and prevent device damage.
What is the output voltage accuracy over temperature and load?
For MPQ2013DGJE-5-AEC1-Z, output accuracy is ±4% over –40°C to +125°C ambient and full 0–100mA load range. At 25°C and zero load, it is tighter: 4.925V to 5.075V (±1.5%). This meets AEC-Q100 Grade 1 requirements for functional safety-critical power rails.
Can this regulator drive a 100mA load continuously at 40V input?
No-continuous 100mA at 40V input would dissipate (40V − 5V) × 0.1A = 3.5W, far exceeding the TSOT23-4's 0.45W maximum power rating. At 40V, safe continuous current is limited to ~13mA (0.45W ÷ 35V). Use lower VIN or add heatsinking for higher loads.
MPQ2013DGJE-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:
- 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-Z FAQ
1.How can I place an order for MPQ2013DGJE-AEC1-Z through Aetrix?
Please submit a Request for Quotation (RFQ) for MPQ2013DGJE-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-AEC1-Z reliable?
The price and inventory of MPQ2013DGJE-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-AEC1-Z is usually 5 days.
3.What payment methods are accepted for MPQ2013DGJE-AEC1-Z?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPQ2013DGJE-AEC1-Z transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPQ2013DGJE-AEC1-Z?
MPQ2013DGJE-AEC1-Z orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPQ2013DGJE-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-AEC1-Z?
For technical support, including MPQ2013DGJE-AEC1-Z datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPQ2013DGJE-AEC1-Z requirements.
6.How does Aetrix verify that MPQ2013DGJE-AEC1-Z is sourced from the original manufacturer or authorized distributors?
All MPQ2013DGJE-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-AEC1-Z meets industry standards.
7.What is the process for return or replacement of MPQ2013DGJE-AEC1-Z?
All MPQ2013DGJE-AEC1-Z units undergo pre-shipment inspection (PSI). If there is an issue with MPQ2013DGJE-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-AEC1-Z part is unused and in its original packaging.
Return procedure for MPQ2013DGJE-AEC1-Z:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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