CBS100481R8-RF1

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DC DC converters enable efficient power conversion between two or more systems – often between high and low voltage. One example of a DC DC converter is the CBS100481R8-RF1 device. This device is a synchronous, monolithic, step-down DC-to-DC converter specifically designed to meet the requirements of modern power processing applications.

The CBS100481R8-RF1 device is a surface-mount device with an integrated control circuit, synchronous rectifiers, driver circuitry, and power MOSFETs. The device operates with an input voltage range of 4.5V to 22V and provides an regulated output voltage with an accuracy of ±2.5% (typical). This device can deliver up to 100mA of load current. It is well suited for applications such as computer peripherals, cellular phones, digital cameras, and digital audio players.

The CBS100481R8-RF1 device features a unique high switching frequency, which allows it to run at a low input voltage. This minimizes switching losses, while achieving high efficiency. Additionally, this device features a high-power density design, allowing it to deliver power from a compact surface mounted package. It also features low-noise operation and low input ripple, making it suitable for signal conditioning.

The CBS100481R8-RF1 works on a pulse-width modulation (PWM) control scheme. Its main components are the PWM circuitry, the synchronous rectifier sections, and the power MOSFETs. The PWM circuitry generates a pulse width modulated signal based on the output voltage reference and the input voltage. This signal is then fed to the power MOSFETs, which regulate the output voltage. The synchronous rectifier sections are used to reduce power losses and improve the overall efficiency of the converter. The power MOSFETs are used to switch the DC voltage from the input to the output, thus providing a regulated output voltage.

The CBS100481R8-RF1 is available from many semiconductor manufacturers. It can be used in a wide variety of applications such as computer peripherals, cellular phones, digital cameras, and digital audio players. The device offers excellent performance at low cost, making it an ideal choice for many power processing applications. Additionally, the device is simple to design and implement, making it compatible with a variety of existing systems.

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