VRE310CS

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 VRE310CS is a member of the family of voltage reference pulse width modulation controllers (PMICs) offered by Atmel Corporation. It offers a wide range of features and benefits to system designers who need to control the power supply for their applications. The VRE310CS is designed for use in low-power, high-density applications such as embedded systems, mobile devices, and automotive applications.

It enables improved efficiency of the power supply by allowing voltage regulation to occur with minimal noise, while also providing flexibility in board layout design. It is also ideal for applications that require high current levels, such as LED backlighting.

VRE310CS includes an integrated PWM controller and an external reference voltage circuit. The PWM controller has a voltage feedback mode to regulate the output voltage and a current mode to regulate the output current. The external reference voltage circuit allows the user to adjust the output voltage with external resistors. It also offers a programmable slew rate and ramp up/down voltage (SPRG) for controlling transient response.

The VRE310CS also features an adjustable slew rate and a low power standby mode. The adjustable slew rate allows the user to select from four different slew rates that can be used to reduce current spikes and minimize the noise generated in switching applications. The low power standby mode can reduce the output voltage and current when the device is in standby mode, reducing the overall power consumption of the system. It also has a wide range of protections, including thermal shutdown and undervoltage lockout.

In addition to the adjustable slew rate, the VRE310CS also includes a programmable high-speed current limit (HSCL) circuit to protect against high-current short circuits. It also has a built-in direct digital synthesizer (DDS) clock generator, so it is suitable for a wide range of switching frequencies. The integrated PWM controller has a clock frequency of up to 25MHz and is capable of handling up to 3A of current.

The VRE310CS is suitable for both commercial and automotive applications. It is available in a variety of package options to meet the requirements of each application. As with all Atmel PMICs, it is also backed by Atmel\'s technical support and engineering teams, who can provide design guidance and troubleshooting services.

In summary, the VRE310CS is an ideal PMIC for applications that require both efficient power management and options for flexible design. By offering adjustable slew rate, PWM controller, external reference voltage circuit, programmable HSCL, DDS clock generator, and various protection features, the VRE310CS is effective in providing precise control of the output voltage and current in a wide range of applications.

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