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NCP5222 High Performance Dual-Channel / Two-Phase Synchronous Buck Controller

NCP5222 Description

NCP5222 High Performance Dual-Channel / Two-Phase Synchronous Buck Controller for Notebook Power System The NCP5222, a fast *transient .
Pin No. Sense Output 1. sense amplifier of channel 1.

NCP5222 Features

* Wide Input Voltage Range: 4.5 V to 27 V
* Adjustable Output Voltage Range: 0.8 V to 3.3 V
* Option for Dual
* Channel and Two
* Phase Modes
* Fixed Nominal Switching Frequency: 300 kHz
* 180° Interleaved Operation Between the Two Channels in Cont

NCP5222 Applications

* CPU Chipsets Power Supplies
* Notebook Applications http://onsemi. com MARKING DIAGRAM 1 QFN28 CASE 485AR N5222 ALYWG G A = Assembly Location L = Wafer Lot Y = Year W = Work Week G = Pb
* Free Package (Note: Microdot may be in either location) PIN CONNECTIONS 7654321 ICS

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