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PDF PAM3103 Data sheet ( Hoja de datos )
| Número de pieza | PAM3103 | |
| Descripción | 300mA ADJUSTABLE HIGH PSRR CMOS LINEAR REGULATOR | |
| Fabricantes | Diodes | |
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Hay una vista previa y un enlace de descarga de PAM3103 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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NOT RECOMMENDED FOR NEW DESIGN
USE AP2127N/K/AP2125KS
PAM3103
300mA ADJUSTABLE HIGH PSRR CMOS LINEAR REGULATOR
Description
The PAM3103 is a positive, adjustable linear regulator. It features low
quiescent current (65µA typ.) and low dropout voltage, making it ideal
for battery powered applications. The output voltage is adjustable
from 1.2V through 5V. Its high PSRR makes it useful in applications
that require AC noise suppression on the input power supply. Space-
saving SOT23-5 and SOT353(SC70-5) packages are attractive for
portable and handheld applications. It has both thermal shutdown and
a current limit features to prevent device failure under extreme
operating conditions. It is stable with an output capacitor of 2.2µF or
greater.
Pin Assignments
Features
Low Dropout Voltage: 180mV@ 300mA ( VO = 3.3V)
Accuracy within ±2%
Quiescent Current: 65µA Typ.
High PSRR: 67dB@100Hz
Excellent Line/Load Regulation
Fast Response
Current Limiting
Short Circuit Protection
Low Temperature Coefficient
Shutdown Current: 0.5µA
Thermal Shutdown
Space Saving Packages SOT23-5 and SOT353(SC70-5)
Pb-Free Package
Applications
Cordless Phone
Cellular Phone
Bluetooth Earphone
Digital Camera
Portable Electronics
WLAN
MP3 Player
Typical Applications Circuit
PAM3103
Document number: DS36410 Rev. 2 - 3
VO = VREF*(R1+R2)/R2
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www.diodes.com
May 2016
© Diodes Incorporated
1 page  
NOT RECOMMENDED FOR NEW DESIGN
USE AP2127N/K/AP2125KS
Typical Performance Characteristics (cont.)
PAM3103
PAM3103
Document number: DS36410 Rev. 2 - 3
5 of 11
www.diodes.com
May 2016
© Diodes Incorporated
5 Page 
NOT RECOMMENDED FOR NEW DESIGN
USE AP2127N/K/AP2125KS
PAM3103
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 © 2016, Diodes Incorporated
www.diodes.com
PAM3103
Document number: DS36410 Rev. 2 - 3
11 of 11
www.diodes.com
May 2016
© Diodes Incorporated
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet PAM3103.PDF ] | |
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