NCP5252 - 2A Integrated Sync Buck Converter

Product Overview

ON Semiconductor

Datasheet Details

Part number	NCP5252
Manufacturer	ON Semiconductor
File Size	1.05 MB
Description	2A Integrated Sync Buck Converter
Datasheet	NCP5252 Datasheet
Additional preview pages of the NCP5252 datasheet.

Product details

Description

Pin No Symbol Description 1 VCC Internal LDO power supply 2 BST Top MOSFET driver input supply, place a ceramic capacitor between LX and BST.3 PGOOD Output voltage power good indication.The power good pin is an open drain indication flag.The PGOOD pin is low impedance if the output voltage is outside the comparator window and is high impedance if the output voltage is inside the comparator window.4 EN/SKIP The enable pin is used to enable the part and also set skip mode or forced

Features

include Under Voltage Lock Out (UVLO), Over Voltage Protection (OVP), Cycle-by-Cycle Current Protection (OCP) and Thermal Shutdown. The part is packaged in a 3x3 mm QFN-16. Features.
1% Accuracy 0.6 V Reference.
VCC Voltage 4.5 V to 13.2 V.
Adjustable Output Voltage Range: 0.6 V to 5.0 V.
Transient Response Enhancement (TRE) Feature.
Low Side Lossless Sense Current Control.
Input Voltage Feed Forward Control.
Internal Digital Soft.

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Published: Feb 8, 2010 |