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NCP1589 Datasheet, ON Semiconductor

NCP1589 controller equivalent, low voltage synchronous buck controller.

NCP1589 Avg. rating / M : 1.0 rating-14

datasheet Download (Size : 106.97KB)

NCP1589 Datasheet

Features and benefits

include a 1.5 A gate driver design and an internally set 300ĂkHz oscillator. In addition to the 1.5 A gate drive capability, other efficiency enhancing features of the ga.

Application


*ăGraphics Cards
*ăDesktop Computers
*ăServers / Networking
*ăDSP & FPGA Power Supply
*ăDC-DC Regula.

Description

Pin No. Symbol Description 1 BOOT Supply rail for the floating top gate driver. To form a boost circuit, use an external diode to bring the desired input voltage to this pin (cathode connected to BOOT pin). Connect a capacitor (CBOOT) between t.

Image gallery

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TAGS

NCP1589
Low
Voltage
Synchronous
Buck
Controller
ON Semiconductor

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