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onsemi NCV8560SN150T1G
- Part No.:
- NCV8560SN150T1G
- Manufacturer:
- onsemi
- Package:
- SOT-23-5 Thin, TSOT-23-5
- Datasheet:
-
NCV8560SN150T1G.pdf
- Description:
- IC REG LINEAR 1.5V 150MA 5TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,384
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Product details
Overview
NCV8560SN150T1G from onsemi is a fixed-output 1.5 V, 150 mA low-dropout (LDO) regulator in TSOP−5 package, designed for automotive and portable battery-powered systems. It delivers ultra-low dropout voltage of 150 mV at full load, ±2% output voltage tolerance over −40°C to +125°C, and fast 15 µs enable turn-on time - enabling stable power delivery in noise-sensitive RF and VCO circuits.
For engineers reviewing the NCV8560SN150T1G datasheet, pinout, applications, or equivalent options, key selection criteria include its AEC−Q100 qualification, thermal shutdown (175°C), 50 µVrms output noise, and compatibility with low-ESR ceramic capacitors without stability constraints.
Technical Context
The NCV8560SN150T1G integrates a PMOS pass transistor with internal current limiting and thermal shutdown circuitry. Its enable input operates with logic-compatible thresholds (0.9 V high, 0.4 V low) and draws only 3–100 nA bias current, supporting low-power standby modes in automotive ECUs and handheld instrumentation.
It achieves excellent line regulation (≤10 mV) and load regulation (≤20 mV) across its 1.75–6.0 V input range, while maintaining 62 dB PSRR at 120 Hz - critical for post-regulation after switching converters and powering sensitive analog front-ends.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Output Voltage | Fixed 1.5 V ±2% over −40°C to +125°C - ensures consistent biasing for 1.5 V logic and analog rails without external resistors. |
| Max Output Current | 150 mA continuous - sufficient for microcontrollers, sensors, and RF ICs in compact automotive modules. |
| Dropout Voltage | 150 mV at 150 mA - enables operation from single-cell Li-ion (≥1.65 V) or 2-cell alkaline sources with minimal headroom loss. |
| PSRR @ 120 Hz | 62 dB - suppresses ripple from upstream SMPS stages, reducing need for additional filtering in camera or radar subsystems. |
| Output Noise | 50 µVrms (10 Hz–100 kHz) - meets stringent requirements for VCO supply rails without bypass capacitor. |
| Enable Threshold | 0.9 V (logic high), 0.4 V (logic low) - compatible with 1.8 V/3.3 V GPIO without level-shifting in modern MCU-based designs. |
| Thermal Shutdown | 175°C activation with 10°C hysteresis - protects against sustained overload or poor PCB thermal design in sealed enclosures. |
Pinout & Package
NCV8560SN150T1G is housed in a Pb-free TSOP−5 (3.0 mm × 1.5 mm × 0.95 mm) surface-mount package with exposed pad for thermal enhancement. Pin 5 is GND and serves as both power ground and thermal path.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 - VIN | Positive power supply input | Accepts 1.75–6.0 V; must be decoupled with ≥1.0 µF ceramic capacitor placed adjacent to pin. |
| 2 - GND | Power supply ground | Primary ground return and thermal conduction path; connects to large PCB copper pour for thermal relief. |
| 3 - ENABLE | Logic-controlled enable input | Pull to VIN for always-on operation; pull ≤0.4 V to disable and reduce quiescent current to ≤1.0 µA. |
| 4 - VOUT | Regulated output voltage | Delivers stable 1.5 V ±2%; requires ≥1.0 µF output capacitor - ceramic preferred for ESR independence. |
| 5 - GND | Secondary ground terminal | Shared ground with Pin 2; improves noise immunity and current return path separation in high-frequency layouts. |
Key Features
| Feature | Design Value |
|---|---|
| AEC−Q100 qualified | Qualified for automotive applications per Grade 1 (−40°C to +125°C ambient), supporting PPAP documentation and zero-defect manufacturing traceability. |
| Ultra-low dropout | 150 mV at 150 mA enables use with aging batteries or low-headroom supplies - extends runtime in telematics and ADAS modules. |
| No minimum ESR requirement | Stable with ceramic, tantalum, or polymer capacitors down to 0 Ω ESR - simplifies BOM and eliminates capacitor selection risk. |
| Low-noise operation | 50 µVrms noise without bypass capacitor reduces component count and board space in RF front-end power domains. |
| Fast enable response | 15 µs turn-on time supports dynamic power sequencing in multi-rail systems - e.g., synchronizing sensor wake-up with MCU activity. |
Applications
| Automotive Camera Modules | Industrial Handheld Testers |
|---|---|
Use Scenario: Powering image sensor analog front-end and ISP core in rear-view or surround-view cameras. IC Role / Device Role / Timing Role: Primary 1.5 V LDO supplying noise-sensitive analog blocks and clock distribution circuitry. Use Value: 50 µVrms noise and 62 dB PSRR prevent image artifacts from SMPS coupling; AEC−Q100 compliance ensures reliability under vehicle vibration and temperature cycling. |
Use Scenario: Regulating power for precision ADC reference and op-amp signal chains in portable multimeters and oscilloscopes. IC Role / Device Role / Timing Role: Low-noise post-regulator following buck converter, delivering clean 1.5 V to metrology-grade analog circuitry. Use Value: ±2% output accuracy and <10 mV line/load regulation maintain measurement integrity across battery discharge and varying input conditions. |
| RF Transceiver Power Rails | Telematics Control Units |
Use Scenario: Supplying VCO, LNA, and mixer bias in sub-GHz or 2.4 GHz ISM-band transceivers. IC Role / Device Role / Timing Role: Dedicated low-noise 1.5 V rail isolating RF sections from digital switching noise. Use Value: Ultra-low dropout allows direct regulation from 2-cell alkaline (3.0 V) or LiFePO4 (3.6 V) sources, minimizing heat generation near RF components. |
Use Scenario: Providing always-on 1.5 V supply to real-time clock, CAN controller, and non-volatile memory in fleet management units. IC Role / Device Role / Timing Role: Enable-controlled auxiliary LDO supporting low-power wake-on-CAN functionality. Use Value: 15 µs enable response enables rapid system wake-up; 1.0 µA disable current extends battery backup life during ignition-off periods. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar LDO regulator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| NCV8560MN150R2G | Same electrical specs but in DFN6 (3×3 mm) package with exposed thermal pad - RJA = 107°C/W vs. 205°C/W for TSOP−5. | Better thermal performance for higher ambient or sustained 150 mA loads; requires different PCB footprint and reflow profile. | Select when thermal margin is constrained and board space permits larger package; not pin-compatible with TSOP−5. |
| TLV70715PDQNR | 1.5 V, 300 mA, 225 mV dropout at 300 mA; 25 µVrms noise; SOT-23-5 package; no AEC−Q100 qualification. | Higher current capability and lower noise, but lacks automotive qualification and has higher dropout at same load. | Consider for industrial or consumer designs where AEC−Q100 is unnecessary and 300 mA headroom is required. |
Compared with NCV8560SN150T1G, the DFN6 variant offers superior thermal dissipation for continuous 150 mA operation in hot environments, while TLV70715PDQNR trades automotive compliance for higher current and lower noise in non-automotive applications - neither is pin-compatible, requiring layout changes.
Availability
NCV8560SN150T1G is available at Aetrix Electronics and suitable for automotive camera modules, industrial handheld testers, RF transceiver power rails, and telematics control units requiring stable component supply with full AEC−Q100 traceability and long-term lifecycle support.
Supply support for NCV8560SN150T1G 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 NCV8560 series belongs to onsemi's automotive-grade power management portfolio, engineered specifically for safety-critical and thermally demanding applications such as ADAS, body electronics, and infotainment systems.
FAQ
What is the maximum input voltage for NCV8560SN150T1G?
The absolute maximum input voltage for NCV8560SN150T1G is 6.0 V. Its operating input range is 1.75 V to 6.0 V, with minimum input determined by dropout: Vin ≥ Vout + VDO = 1.5 V + 0.15 V = 1.65 V. Exceeding 6.0 V risks permanent damage per Absolute Maximum Ratings.
Does NCV8560SN150T1G require an external bypass capacitor for noise reduction?
No, NCV8560SN150T1G does not require an external noise-reduction capacitor. It achieves 50 µVrms output noise (10 Hz–100 kHz) inherently, unlike many low-noise LDOs that depend on a dedicated bypass pin and capacitor. This simplifies layout and reduces BOM count.
Is NCV8560SN150T1G pin-compatible with other NCV8560 variants in TSOP−5?
Yes, all NCV8560 variants in TSOP−5 (e.g., NCV8560SN130T1G, NCV8560SN330T1G) share identical pinout and footprint. Only the output voltage differs - enabling drop-in replacement across 1.3 V to 5.0 V fixed options without PCB redesign.
What is the thermal resistance (RJA) of NCV8560SN150T1G in its TSOP−5 package?
The junction-to-ambient thermal resistance (RJA) for NCV8560SN150T1G in TSOP−5 is 205°C/W, measured with standard JEDEC test board (1 oz copper, 650 mm² heat spread area). Actual RJA improves with larger copper pours or thermal vias under the exposed GND pad.
Can NCV8560SN150T1G be used without connecting the ENABLE pin?
Yes - if enable functionality is not needed, the ENABLE pin should be tied directly to VIN. This ensures the device remains active whenever input power is present, guaranteeing operation of the overshoot clamp circuit and preventing output voltage drift during no-load conditions.
NCV8560SN150T1G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- -
- Package/Case:
- SOT-23-5 Thin, TSOT-23-5
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Output Configuration:
- Positive
- Output Type:
- Fixed
- Number of Regulators:
- 1
- Voltage - Input (Max):
- 6V
- Voltage - Output (Min/Fixed):
- 1.5V
- Voltage - Output (Max):
- -
- Voltage Dropout (Max):
- -
- Current - Output:
- 150mA
- Current - Quiescent (Iq):
- 170 µA
- Current - Supply (Max):
- -
- PSRR:
- 62dB ~ 38dB (120Hz ~ 10kHz)
- Control Features:
- Enable
- Protection Features:
- Over Current, Over Temperature
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 5-TSOP
NCV8560SN150T1G FAQ
1.How can I place an order for NCV8560SN150T1G through Aetrix?
Please submit a Request for Quotation (RFQ) for NCV8560SN150T1G 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 NCV8560SN150T1G reliable?
The price and inventory of NCV8560SN150T1G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NCV8560SN150T1G is usually 5 days.
3.What payment methods are accepted for NCV8560SN150T1G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NCV8560SN150T1G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NCV8560SN150T1G?
NCV8560SN150T1G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NCV8560SN150T1G 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 NCV8560SN150T1G?
For technical support, including NCV8560SN150T1G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NCV8560SN150T1G requirements.
6.How does Aetrix verify that NCV8560SN150T1G is sourced from the original manufacturer or authorized distributors?
All NCV8560SN150T1G 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 NCV8560SN150T1G meets industry standards.
7.What is the process for return or replacement of NCV8560SN150T1G?
All NCV8560SN150T1G units undergo pre-shipment inspection (PSI). If there is an issue with NCV8560SN150T1G, 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 NCV8560SN150T1G part is unused and in its original packaging.
Return procedure for NCV8560SN150T1G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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