DCV011515DP-U/700

DCV011515DP-U/700 is a DC-DC converter that has many best-in-class features and is widely used in many applications. DCV011515DP-U/700 is a step-down converter that provides clean and stable power with efficiency over 70%. It takes in power from a wide range of input voltages (4.5-15V DC) and delivers stable, regulated output from 0.8 to 15V. DCV011515DP-U/700 offers protection against short circuit, over-current, over-voltage, and over-temperature.

The main application fields of DCV011515DP-U/700 are power supplies for communication networks, computers, various machine applications, and consumer electronics. As DCV011515DP-U/700 has the feature of high power output, it is commonly used in high power applications such as LED lighting, industrial automation systems, and motor vehicle applications.

The DCV011515DP-U/700 is based on a synchronous buck converter operating principle where an internal switch is used to convert an incoming voltage into a regulated output voltage. The internal switch involves an N-channel MOSFET, a low on-resistance internal power switch, and an integral active clamp circuit. The MOSFET switch is controlled by a Pulse-Width Modulation (PWM) circuit. This PWM circuit provides a constant on-time for the MOSFET, thus allowing the output voltage to be regulated to the desired value.

The on-time is determined by the voltage on a soft start pin. The PWM circuit also enables a burst mode in which the duty cycle of the PWM signal is adjusted to reduce the power dissipation at light loads. This results in true low standby power within the application, such as a microprocessor or FPGA, while still maintaining high efficiency.

The input voltage of DCV011515DP-U/700 is regulated by an internal low-dropout regulator (LDO) which ensures that the input voltage is kept within its operating range. A Schottky diode is used to prevent reverse currents.

The DCV011515DP-U/700 also features protection against over-current, over-voltage, and over-temperature. In case of over-current, the converter will shut down and the power supply will turn off. If the voltage exceeds the operating range, the converter will shut down and the output voltage will be kept in a safe range. In case of over-temperature, the converter will reduce its output power to dissipate the heat and the power supply will turn off in case of high temperature.

The DCV011515DP-U/700 is an example of a reliable and efficient DC-DC converter, with wide input range and reliable output regulation. The DCV011515DP-U/700 can be used in a variety of applications such as power supplies for communication networks, computers, various machine applications, LED lighting, and motor vehicle applications. Its high efficiency, excellent protection, low noise, and small size make it one of the best available DC-DC converters.