onsemi

NCV494BDR2G

NCV494BDR2G Description

The NCV494BDR2G is a high-performance, single-output, synchronous buck DC-DC switching controller from onsemi. It is part of the SWITCHMODE™ series and is designed for applications requiring efficient power conversion. With a switching frequency of 40kHz, this device offers excellent regulation and transient response. The NCV494BDR2G is compliant with the latest environmental regulations, including RoHS3 and REACH unaffected status.

NCV494BDR2G Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Product Status: Active
• Frequency - Switching: 40kHz
• REACH Status: REACH Unaffected
• Manufacturer: onsemi
• Voltage - Supply (Vcc/Vdd): 7V ~ 40V
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Synchronous Rectifier: Yes
• ECCN: EAR99
• Mounting Type: Surface Mount
• Clock Sync: No
• Number of Outputs: 1
• Series: SWITCHMODE™
• Control Features: Dead Time Control, Frequency Control
• Duty Cycle (Max): 48%
• Output Phases: 1
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Base Product Number: NCV494

NCV494BDR2G Applications

The NCV494BDR2G is ideal for a variety of applications where efficient power conversion is required. Some specific use cases include:

1. Telecommunications: Powering base stations and other communication equipment.
2. Industrial Control: Providing stable power to industrial automation systems.
3. Automotive: Powering various electronic systems in vehicles, such as infotainment and lighting.
4. Medical Devices: Ensuring reliable power to critical medical equipment.

Conclusion of NCV494BDR2G

The NCV494BDR2G is a versatile and efficient DC-DC switching controller from onsemi. Its unique features, such as synchronous rectification and dead time control, provide superior performance compared to similar models. With a wide input voltage range and excellent regulation, this device is well-suited for a variety of applications, including telecommunications, industrial control, automotive, and medical devices. The NCV494BDR2G's compliance with environmental regulations further enhances its appeal for use in modern electronic systems.