Wednesday, November 12, 2014

Introducing the ZL8801 Digital Power Controller




ZL8800/ZL8801
PMBus™ ChargeMode™ Control DC/DC Digital PWM Controllers


The ZL8800 is a dual channel/dual phase controller that utilizes a ChargeMode™ control loop technology to deliver fast transient response without the need for compensation, reducing design time. It provides best-in-class transient response for digital Point of Loads (POLs), saving on output capacitance and board space, important benefits for the advanced power systems found in the latest generation of base-stations, routers, and similar infrastructure designs.

The ZL8801 digital power controller is a dual phase only version of the ZL8800, with added support for DDC current share (up to 4 devices, or 8 phases).

Used in conjunction with Intersil’s easy-to-use PowerNavigator™ GUI, the ZL8800 and ZL8801 digital controllers simplify system power conversion and speed the design process.



To learn more about ZL8800/ZL8801, click here.

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