NCP6343AVFCCT1G

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The NCP6343AVFCCT1G is a high efficiency, cost effective, low noise and low leakage current of DC-DC switching regulators. It is designed to provide up to 1A output current and 8V to 60V input voltage range. This device is suitable for a wide range of applications, including automotive, industrial, and consumer.

NCP6343AVFCCT1G Application Field

NCP6343AVFCCT1G is suitable for a wide range of applications, such as automotive, industrial, and consumer related designs.

• Automotive: NCP6343AVFCCT1G can provide up to 1A output with 8V to 60V input range, which is ideal for automotive applications that require better performance, such as EGR (Exhaust Gas Recirculation), ABS (Anti-Lock Braking), engine start module, and vehicle charging.
• Industrial: This device is also suitable for industrial applications, such as factory automation, intelligent control screen, computer and mobile phone charging, etc.
• Consumer: NCP6343AVFCCT1G is also a perfect choice for consumer related products, such as digital cameras, camcorders, portable DVD players, portable medical equipment, power adapters, etc.

NCP6343AVFCCT1G Working Principle

NCP6343AVFCCT1G is a DC-DC switching regulators with a wide input voltage range and a high output current capability. It operates in a pulse width modulation (PWM) mode for better regulation accuracy, output ripple and transient response.

The working principle of NCP6343AVFCCT1G is based on the buck converter topology. In the buck converter, an external capacitor is placed between its input and output nodes. The capacitor holds the output voltage steady when the input voltage is varying. A feedback loop with an internal oscillator tunes the PWM frequency and duty cycle for more accurate regulation.

In addition, NCP6343AVFCCT1G integrates over current protection. When over current is detected, the output will be switched off and the system will remain in a standby state until the current stabilizes.

In summary, the NCP6343AVFCCT1G DC-DC switching regulator offers cost-effective, high efficiency, and low noise solutions for a wide range of applications. It features high output current capability and wide input voltage range, adjustable PWM frequency, accurate regulation and over current protection.

The specific data is subject to PDF, and the above content is for reference