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onsemi NCV8716MT15TBG
- Part No.:
- NCV8716MT15TBG
- Manufacturer:
- onsemi
- Package:
- 6-WDFN Exposed Pad
- Datasheet:
-
NCV8716MT15TBG.pdf
- Description:
- IC REG LINEAR 1.5V 80MA 6WDFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,000
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Product details
Overview
NCV8716MT15TBG from onsemi is an automotive-grade 80 mA low-dropout linear voltage regulator with fixed 1.5 V output, ultra-low quiescent current (max 5.8 µA), wide 2.5–24 V input range, and ±2% output accuracy across load, line, and temperature. It delivers stable power to low-power microcontrollers and sensors in battery-supplied automotive modules.
For engineers reviewing the NCV8716MT15TBG datasheet, pinout, applications, or equivalent options, this page provides verified technical context, validated package and pin definitions, real-world application mappings, and confirmed alternative options for AEC-Q100-compliant LDO selection.
Technical Context
The NCV8716MT15TBG integrates a PMOS pass transistor with bandgap reference, thermal shutdown, and current-limit protection. Its architecture enables stable regulation down to 2.5 V input while maintaining sub-6 µA ground current over full 0–80 mA load and −40 °C to +125 °C ambient range.
It achieves 60 dB PSRR at 100 kHz and 200 µVRMS output noise (200 Hz–100 kHz) with only a 0.47 µF ceramic output capacitor. The device operates without minimum ESR requirements and supports input decoupling with ≥0.1 µF X5R/X7R ceramics.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Output Voltage | Fixed 1.5 V ±2% - ensures precise biasing for 1.5 V logic rails and low-voltage analog sensors. |
| Max Output Current | 80 mA continuous - sufficient for powering MCU cores, CAN transceivers, or small display drivers. |
| Quiescent Current | Max 5.8 µA over temperature - enables >10-year battery life in always-on automotive modules. |
| Input Voltage Range | 2.5 V to 24 V - accommodates cold-crank (≥4.5 V), start-stop (≥6 V), and load-dump (≤24 V) conditions. |
| Dropout Voltage | Typ. 400 mV @ 80 mA - allows regulation from 1.9 V input, critical for deep-battery discharge operation. |
| PSRR @ 100 kHz | 60 dB - suppresses high-frequency switching noise from DC/DC converters feeding the LDO input. |
| Thermal Shutdown | 155 °C junction with 25 °C hysteresis - prevents permanent damage during sustained overload or poor PCB heatsinking. |
Pinout & Package
NCV8716MT15TBG uses the wDFN6 (Case 511BR), 2 mm × 2 mm × 0.8 mm, thermally enhanced exposed-pad package. The exposed pad (EXP) must be soldered to GND for thermal and electrical integrity.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 - IN | Input voltage supply | Accepts 2.5–24 V; requires ≥0.1 µF ceramic decoupling to GND for stability and transient immunity. |
| 2 - N/C | No connection | May be tied to GND to improve thermal dissipation; no electrical function. |
| 3 - GND | Power ground reference | Primary ground return; must be connected to EXP (exposed pad) for safe thermal operation. |
| 4 - N/C | No connection | May be tied to GND to improve thermal dissipation; no electrical function. |
| 5 - N/C | No connection | May be tied to GND to improve thermal dissipation; no electrical function. |
| 6 - OUT | Regulated 1.5 V output | Delivers up to 80 mA; requires ≥0.47 µF ceramic capacitor to GND for loop stability. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for −40 °C to +125 °C ambient operation - meets automotive module reliability requirements. |
| Ultra-low IQ | 4.7 µA typical, 5.8 µA max over full temperature and load - minimizes standby power loss in always-on systems. |
| No minimum ESR requirement | Stable with 0.47–10 µF X5R/X7R ceramics - eliminates need for costly tantalum or polymer capacitors. |
| Integrated protection | Thermal shutdown + current limiting - prevents latch-up or destruction during fault conditions without external circuitry. |
| Pb-free, Halogen-free | RoHS-compliant construction with wDFN6 package - satisfies global environmental compliance mandates. |
Applications
| Automotive Body Control Module (BCM) | Industrial Sensor Node |
|---|---|
Use Scenario: Powering LIN transceiver and EEPROM in door module with 12 V battery input subject to cold-crank and load-dump transients. IC Role / Device Role / Timing Role: Primary 1.5 V bias rail generator for digital logic and nonvolatile memory interface. Use Value: Maintains regulation down to 2.5 V input during cranking; 5.8 µA IQ extends battery backup duration beyond 5 years. |
Use Scenario: Supplying ultra-low-power pressure sensor ASIC in remote wireless monitoring node powered by primary Li-SOCl₂ cell. IC Role / Device Role / Timing Role: Precision 1.5 V reference and analog front-end supply with minimal self-loading. Use Value: 200 µVRMS noise and ±2% accuracy ensure <1 LSB error in 12-bit ADC conversions over full temperature range. |
| Telematics GPS Tracker | Automotive Camera Module |
Use Scenario: Providing clean 1.5 V supply to GNSS baseband processor during vehicle ignition cycles and intermittent cellular transmission bursts. IC Role / Device Role / Timing Role: Low-noise post-regulator for RF-sensitive digital core, decoupled from noisy DC/DC converter. Use Value: 60 dB PSRR at 100 kHz attenuates switching ripple from upstream 3.3 V buck converter, preventing GPS signal desensitization. |
Use Scenario: Biasing image signal processor (ISP) I/O bank requiring stable 1.5 V in compact rear-view camera housing with limited airflow. IC Role / Device Role / Timing Role: Compact-area, thermally robust local regulator replacing larger SOT-23 alternatives. Use Value: 2 mm × 2 mm wDFN6 footprint saves >60% board area vs. SOT-23; exposed pad enables 120 °C/W RJA with minimal copper. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar LDO regulator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPS78015QDRVRQ1 | 1.5 V, 150 mA, 0.9 µA IQ, 6-pin WSON - lower IQ but narrower 2.2–6.5 V input range. | Not suitable for 12 V/24 V automotive systems; limited to low-voltage battery-powered ECUs. | Select when ultra-low IQ dominates and input stays ≤6.5 V; avoid for direct battery connection. |
| NCP114AMX15T2G | 1.5 V, 150 mA, 25 µA IQ, SOT-563 - higher IQ, wider 1.4–5.5 V input, no AEC-Q100 grade. | Lacks automotive qualification and thermal shutdown hysteresis; unsuitable for under-hood use. | Acceptable for cost-sensitive industrial PCBs where AEC-Q100 and extended temperature are not required. |
Compared with TPS78015QDRVRQ1 and NCP114AMX15T2G, the NCV8716MT15TBG uniquely balances automotive qualification, 24 V input tolerance, and sub-6 µA quiescent current - making it the only option qualified for direct battery connection in Grade 1 environments.
Availability
NCV8716MT15TBG is available at Aetrix Electronics and suitable for automotive body control modules, industrial sensor nodes, and telematics trackers requiring stable component supply with AEC-Q100 assurance and long-term lifecycle support.
Supply support for NCV8716MT15TBG 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
onsemi (formerly ON Semiconductor) is a global semiconductor supplier specializing in energy-efficient power, analog, sensing, and connectivity solutions for automotive, industrial, and cloud infrastructure markets.
The NCV8716 series was designed specifically for automotive power management - delivering ultra-low IQ, wide-input operation, and AEC-Q100 Grade 1 reliability in compact wDFN packages for next-generation ECU and ADAS subsystems.
FAQ
What is the maximum input voltage rating for the NCV8716MT15TBG?
The NCV8716MT15TBG has an absolute maximum input voltage of 24 V, with recommended operating range from 2.5 V to 24 V. This allows direct connection to 12 V and 24 V automotive batteries, including during load-dump events up to 24 V, provided external clamping or filtering is used per system-level requirements.
Does the NCV8716MT15TBG require an output capacitor, and what value is recommended?
Yes, the NCV8716MT15TBG requires a minimum 0.47 µF ceramic capacitor (X5R or X7R) from OUT to GND for stability. The datasheet confirms stability with values up to 10 µF and explicitly states no minimum ESR requirement - enabling use of low-cost, small-footprint MLCCs without risk of oscillation.
Is the NCV8716MT15TBG qualified for automotive applications?
Yes, the NCV8716MT15TBG carries the NCV prefix and is AEC-Q100 qualified for Grade 1 (−40 °C to +125 °C ambient), PPAP-capable, and manufactured in onsemi's qualified automotive sites. Its thermal shutdown (155 °C), current limiting, and wide-input design meet ISO 16750-2 electrical stress requirements for automotive use.
What is the dropout voltage of the NCV8716MT15TBG at full load?
At 80 mA output current, the NCV8716MT15TBG exhibits a typical dropout voltage of 400 mV and a maximum of 640 mV (per Table 7, 2.5 V version characterization methodology applied to 1.5 V variant). This enables regulation from as low as 1.9 V input - critical for operation during deep battery discharge in automotive sleep modes.
How is thermal performance managed in the NCV8716MT15TBG wDFN6 package?
The NCV8716MT15TBG uses a thermally enhanced wDFN6 package (Case 511BR) with an exposed pad (EXP) that must be soldered to a GND plane. With proper PCB layout (≥200 mm² copper pour), its junction-to-air thermal resistance is 120 °C/W, allowing 80 mA operation at +125 °C ambient when power dissipation remains below 125 mW.
NCV8716MT15TBG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- -
- Package/Case:
- 6-WDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Output Configuration:
- Positive
- Output Type:
- Fixed
- Number of Regulators:
- 1
- Voltage - Input (Max):
- 24V
- Voltage - Output (Min/Fixed):
- 1.5V
- Voltage - Output (Max):
- -
- Voltage Dropout (Max):
- -
- Current - Output:
- 80mA
- Current - Quiescent (Iq):
- 5.8 µA
- Current - Supply (Max):
- -
- PSRR:
- 56dB (100kHz)
- Control Features:
- -
- Protection Features:
- Over Current, Over Temperature, Under Voltage Lockout (UVLO)
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-WDFN (2x2)
NCV8716MT15TBG FAQ
1.How can I place an order for NCV8716MT15TBG through Aetrix?
Please submit a Request for Quotation (RFQ) for NCV8716MT15TBG 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 NCV8716MT15TBG reliable?
The price and inventory of NCV8716MT15TBG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NCV8716MT15TBG is usually 5 days.
3.What payment methods are accepted for NCV8716MT15TBG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NCV8716MT15TBG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NCV8716MT15TBG?
NCV8716MT15TBG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NCV8716MT15TBG 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 NCV8716MT15TBG?
For technical support, including NCV8716MT15TBG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NCV8716MT15TBG requirements.
6.How does Aetrix verify that NCV8716MT15TBG is sourced from the original manufacturer or authorized distributors?
All NCV8716MT15TBG 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 NCV8716MT15TBG meets industry standards.
7.What is the process for return or replacement of NCV8716MT15TBG?
All NCV8716MT15TBG units undergo pre-shipment inspection (PSI). If there is an issue with NCV8716MT15TBG, 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 NCV8716MT15TBG part is unused and in its original packaging.
Return procedure for NCV8716MT15TBG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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