VND830PEP-E

VND830PEP-E is a kind of power distribution switching, load driver, developed by ON semiconductor. It is a wide range buck regulator and is a high-frequency switching regulator, specifically designed for supporting the need of communication and computing platforms. These platforms have high-voltage range voltage supply of VCC that is compatible with the majority of the point of load devices.

The VND830PEP-E allows for a wider selection of input and output voltage, flexible application for host processor voltage, Agile Analog Frequency and allows for higher wattage operation in a variety of package. The flexible ON/OFF enable, power good and enable allows designers to create a customized solution for their unique applications.

The VND830PEP-E has a wide range of applications in consumer electronics, communication, etc. It is used in consumer electronics over charge protection, high current USB Type-C sockets, battery management, power-over Ethernet power delivery and USB Type-A/C power delivery.

For communication, the VND830PEP-E provides 5V, 7.5V and 12V voltage output, which is useful for the modules of compatible signal transmission, such as RJ-45/Ethernet, PON/FTTP/XDSL, WiFi/Bluetooth or Bluetooth 4.2/Zigbee, temperature compensation for powering RS-485/RS-232 ports, etc.

The working principle of the VND830PEP-E is based on the control architecture referred to as Rapid Transient Response (RTR). RTR architecture enables the device to automatically adapt to the input voltage and output load conditions, to provide high efficiency and fast transient responses. It has a simple feedback loop with a sense resistor that allows for accurate current and voltage regulation.

The VND830PEP-E features a 0.6A charge pump and an integrated high-side FET switch, with a 0.75A minimumsink current. It also features built-in frequency folding, enabling longer life and greater durability at higher frequencies. The device is fully overload and short-circuit protected and features a programmable OVP (Over Voltage Protection).

The VND830PEP-E offers a wide operating range from -40°C to +125°C and a low standby current consumption. It is certified for the stringent automotive AEC-Q100 Grade 2 standard and is compliant with the RoHS and lead-free standards, providing a very reliable and safe power solution. The device provides auto restart and adjustable UVLO, providing additional protection against short-circuit and over-current conditions.

Overall, the VND830PEP-E is an ideal power solution for a variety of applications. It offers a wide input voltage range and output flexibility and integrates high-side FET switch with a 0.75A minimum sink current. It provides a simple feedback loop with a sense resistor for accurate current and voltage regulation, overload and short-circuit protection, and built-in frequency folding for longer life.