onsemi

NCV8161ASN330T1G

NCV8161ASN330T1G Description

The NCV8161ASN330T1G is a high-performance linear voltage regulator designed and manufactured by onsemi. This device is part of the Linear & Switching Voltage Regulators category and is specifically tailored for automotive applications. With a fixed output voltage of 3.3V and a maximum output current of 450mA, the NCV8161ASN330T1G is an ideal choice for applications requiring a stable and reliable power supply.

NCV8161ASN330T1G Features

• Output Type: Fixed
• Voltage - Input (Max): 5.5V
• Current - Output: 450mA
• Number of Regulators: 1
• Output Configuration: Positive
• Product Status: Active
• REACH Status: REACH Unaffected
• Manufacturer: onsemi
• Voltage - Output (Min/Fixed): 3.3V
• Voltage Dropout (Max): 0.305V @ 450mA
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Current - Quiescent (Iq): 23 µA
• PSRR: 91dB ~ 48dB (100Hz ~ 100kHz)
• ECCN: EAR99
• Grade: Automotive
• Mounting Type: Surface Mount
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Base Product Number: NCV8161

The NCV8161ASN330T1G stands out from similar models due to its robust protection features, including over current and over temperature protection, ensuring reliable operation in demanding environments. Its high PSRR (Power Supply Rejection Ratio) of 91dB to 48dB across a wide frequency range (100Hz to 100kHz) minimizes noise and provides a clean output voltage.

NCV8161ASN330T1G Applications

The NCV8161ASN330T1G is ideal for a variety of automotive applications where a stable and reliable power supply is crucial. Some specific use cases include:

1. Infotainment Systems: Powering various components within the infotainment system, such as displays, audio amplifiers, and microprocessors.
2. Instrument Clusters: Providing a stable power supply to the microcontrollers and displays in modern digital instrument clusters.
3. ADAS (Advanced Driver Assistance Systems): Ensuring reliable power to sensors and cameras used in driver assistance systems.
4. Body Control Modules: Supplying power to various electronic components in body control modules, such as door locks, window controls, and lighting systems.

Conclusion of NCV8161ASN330T1G

The NCV8161ASN330T1G is a versatile and reliable linear voltage regulator designed for automotive applications. Its fixed output voltage of 3.3V, combined with its ability to handle up to 450mA of output current, makes it an excellent choice for a wide range of automotive electronics. With its robust protection features and high PSRR, the NCV8161ASN330T1G ensures stable and clean power supply in demanding automotive environments.