NCP1529 - Adjustable Output Voltage Step-down Converter

ON Semiconductor

NCP1529 Datasheet Preview — Preview of NCP1529 PDF

Datasheet Details

Part number	NCP1529
Manufacturer	ON Semiconductor ↗
File Size	411.04 KB
Description	Adjustable Output Voltage Step-down Converter
Datasheet	NCP1529_ONSemiconductor.pdf

NCP1529 Product details

Description

Pin TSOP 5 Pin UDFN6 Pin Name Type Description 1 6 EN Analog Input Enable for switching regulators.This pin is active HIGH and is turned off by logic LOW on this pin.2 2,4,7 GND Analog / This pin is the GND reference for the NFET power stage and the analog (Note 1) Power Ground section of the IC.The pin must be connected to the system ground.3 5 SW Analog Output Connection from power MOSFETs to the Inductor.4 3 VIN Analog / Power supply input for the PFET p

Features

include integrated soft.
start, cycle.
by.
cycle current limiting and thermal shutdown protection. The NCP1529 is available in a space saving, low profile 2x2x0.5 mm UDFN6 package and TSOP.
5 package. Features.
Up to 96% Efficiency.
Best In Class Ripple, including PFM mode.
Source up 1.0 A.
1.7 MHz Switching Frequency.
Adjustable from 0.9 V to 3.9 V or Fixed at 1.2 V or 1.35 V.
Synchronous rectification for higher.

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Published: Nov 13, 2012 |