NCP4206 Datasheet (ON Semiconductor) - VR11.1 Digital Programmable Multi-Phase Synchronous Buck Converter

NCP4206, VR11.1 Digital Programmable Multi-Phase Synchronous Buck Converter

3.3 V Power Supply Output.

A capacitor from this pin to ground provided decoupling for the internal 3.3 V LDO.

2 PWRGD Power *Good Output: Open *drain output that signals when the output voltage is outside of the proper operating range.

3 ALERT ALERT Output : Open drain output t

NCP4206 VR11.1 Digital Programmable Multi-Phase Synchronous Buck Converter with SMBus The NCP4206 is an integrated power control IC with a SMBus interface.

The NCP4206 is a highly efficient, multiphase, synchronous buck switching regulator controller, which aids design of High Efficiency and High Density solutions.

The NCP4206 can be programmed for 1 , 2 , 3 , 4 , 5 or 6 phase operation, allowing for the construction of up to 6 complementary buck switchi

NCP4206 Features

* Selectable 1

* , 2

* , 3

* , 4

* , 5

* or 6 Phase Operation at Up to 1.5 MHz per Phase

* Logic

* level PWM Outputs for Interface to External High Power Drivers

* Fast

* Enhanced PWM Flex Mode for Excellent Load Transient Performanc