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PDF ZXLD1615Q Data sheet ( Hoja de datos )
| Número de pieza | ZXLD1615Q | |
| Descripción | AUTOMOTIVE COMPLIANT HIGH LCD BIAS GENERATOR BOOST CONVERTER | |
| Fabricantes | Diodes | |
| Logotipo |  |
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ZXLD1615Q
AUTOMOTIVE COMPLIANT HIGH LCD BIAS GENERATOR BOOST CONVERTER
Description
The ZXLD1615Q is a PFM inductive-boost-converter designed to
provide output voltages of up to 28V from a 2.5V to 5.5V input
supply.
The ZXLD1615Q includes the output switch and peak current sense
resistor, and can provide up to 10mA output current at maximum
output voltage. Higher current is available at lower output voltages.
Quiescent current is typically 60µA and a shutdown function is
provided to reduce this current to less.
Nominal output voltage can be set up to a maximum of 28V by two
external resistors and can be adjusted to lower values by a PWM
control signal applied to the 'Enable' pin. Depending upon the
control frequency, the PWM signal will provide either continuous
(low ripple) or gated control. The PWM filter components are
contained within the chip. Minimum output voltage is determined by
the input supply.
The device is assembled in a low profile TSOT25 package.
The ZXLD1615Q has been qualified to AEC-Q100 Grade 3 and is
Automotive Compliant supporting PPAPs.
Pin Assignments
TSOT25
Features
Internal PWM Filter for Adjustable Output
High Efficiency (85% typ)
Wide Input Voltage Range: 2.5V to 5.5V
Up to 250mA Output Current at 5V
Low 60µA Quiescent Current
100nA Maximum Shutdown Current
Up to 1MHz Switching Frequency
Low External Component Count
Green Molding in Small Package TSOT25
Totally Lead-free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Automotive Compliant
Qualified to AEC-Q100 Grade 3
Supports PPAP Documents (Note 4)
Typical Application Circuit
Applications
Automotive LCD Panels
Notes: 1.
2.
3.
4.
No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free,
"Green" and Lead-free.
Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)
and <1000ppm antimony compounds.
Automotive compliant products are AEC-Q100 qualified and are PPAP capable. Automotive, AEC-Q100 and standard products are electrically
and thermally the same, except where specified. For more information, please refer to
http://www.diodes.com/quality/product_compliance_definitions/.
ZXLD1615Q
Document number: DS37687 Rev. 1 - 2
1 of 11
www.diodes.com
April 2016
© Diodes Incorporated
1 page  
Typical Characteristics
ZXLD1615Q
ZXLD1615Q
Document number: DS37687 Rev. 1 - 2
5 of 11
www.diodes.com
April 2016
© Diodes Incorporated
5 Page 
ZXLD1615Q
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other
changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability
arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license
under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such
applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are
represented on Diodes Incorporated website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales
channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall
indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising
out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and
markings noted herein may also be covered by one or more United States, international or foreign trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is
the final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the
express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause
the failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or
systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning
their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any
devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify
Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-
critical, life support devices or systems.
Copyright © 2015, Diodes Incorporated
www.diodes.com
ZXLD1615Q
Document number: DS37687 Rev. 1 - 2
11 of 11
www.diodes.com
April 2016
© Diodes Incorporated
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