XRP7714ILB-0X14-F

Introduction to XRP7714ILB-0X14-F

XRP7714ILB-0X14-F is a wide input dual output isolated PMIC (PowerManagement IC) from Exar Corporation. It is a high power DC/DC converter that offers a comprehensive line of flexible and configurable technologies to optimize the power management. The XRP7714ILB-0X14-F is suitable for a range of applications, including high-efficiency supplies, sensor interfacing and LEDlightning.

Application Field and Working Principle

The XRP7714ILB-0X14-F is designed to be used in PMIC - VoltageRegulators - Linear + Switching. It is designed to offer high efficiencyof up to 96% and a wide input voltage range of 3.3V to 18V. It isintegrated with a boost rectifier controller, a buck/boost convertor, awide voltage range controller and a power module. The chip is alsocompatible with other Exar chips such as the XR78C002 and the XR77C16. It is capable of providing up to 6A of output current and features an insulated output supply that prevents reverse current loss.

The XRP7714ILB-0X14-F is a two-phase buck-boost DC/DC converter. It uses a full-bridge circuit topology, with an input voltage between 3.3V and 18V. When the input voltage is greater than the output voltage, the chip will act as a boost converter, by charging the energy storage inductor. When the input voltage is less than the output voltage, the chip will act as a buck converter, delivering energy stored in the inductor back to the output.

The XRP7714ILB-0X14-F also has a robust protection suite, which protects against overcurrent, overvoltage, and overtemperature. It has a wide operating temperature range of -40°C to +85°C and is HMOS compatible.

Conclusion

In conclusion, the XRP7714ILB-0X14-F is a high power DC/DC converter from Exar Corporation. It is suitable for use in PMIC - Voltage Regulators - Linear + Switching applications, with a wide input voltage range of 3.3V to 18V and offers up to96% efficiency. The XRP7714ILB-0X14-F features a full-bridge design and includes a robust protection suite for overcurrent, overvoltage, and overtemperature. It is HMOS compatible and has a temperature range of -40°C to +85°C.