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LV52133A Datasheet دیتاشیت PDF دانلود

دیتاشیت - ON Semiconductor - Programmable DC-DC Converter

شماره قطعه LV52133A
شرح مفصل Programmable DC-DC Converter
تولید کننده ON Semiconductor 
آرم ON Semiconductor 


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LV52133A شرح
LV52133A
Programmable DC-DC Converter,
±5V dual-output, Single-Inductor
Overview
LV52133A0XA and LV52133A5XA are dc-dc converters specifically
designed for LCD panels. These dc-dc converters generate two different output
voltages from a single inductor. Each of the output voltages are adjustable from
±4.1 V to ±5.7V. LCD panel power modules using these dc-dc converters can be
implemented within smaller board footprints, compared to converters that
require dual inductors. The short circuit protection function, integrated for both
positive and negative output pins, provides protection from continuous
overcurrent when the output is shorted. This feature enhances the safety of the
design. The extremely low standby current (0.3μA typical) enables longer
application operating time.
The differences of the LV52133A0XA-VH and LV52133A5XA-VH are
shown in below table.
Table. Correspondence table of between Vout1/2’s default voltages
and the marking vs product names
Default voltages
Marking
LV52133A0XA-VH
±5.0V
133A0 YMXX
LV52133A5XA-VH
±5.5V
133A5 YMXX
Features
Dual-Outputs by Single-Inductor architecture
VOUT1 default output voltage (+5.0V/+5.5V)
VOUT2 default output voltage (5.0V/ 5.5V)
Adjustable both output voltages by I2C (I2C disable at standby)
Operating voltage range 2.5V to 5.5V
High speed inverted charge pump technology
Short Circuit Protection
Standby current dissipation 0.3A
Typical Applications
Mobile LCD panel power supply
General around ±5.0V applications
www.onsemi.com
WLCSP15, 0.4mm pitch
( 2.15mm x 1.55mm, Amax=0.650 mm)
MARKING DIAGRAM
TOP view
= Device Mark
XX = Assembly lot Code
ORDERING INFORMATION
Ordering Code:
LV52133A0XA-VH
LV52133A5XA-VH
Package
WLCSP15 (2.15x1.55)
(Pb-Free / Halogen Free)
Shipping (Qty / packing)
4000 / Tape & Reel
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our Tape and Reel
Packaging Specifications Brochure, BRD8011/D.
http://www.onsemi.com/pub_link/Collateral/BRD8011-D.PDF
Typical Application Diagram
© Semiconductor Components Industries, LLC, 2016
June 2016- Rev. 2
* I2C Bus is a trademark of Philips Corporation.
1 Publication Order Number:
LV52133A/D

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