Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

SI9185DMP-50-T1 Fiches technique(PDF) 1 Page - Vishay Siliconix

No de pièce SI9185DMP-50-T1
Description  Micropower 500-mA CMOS LDO Regulator
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  VISHAY [Vishay Siliconix]
Site Internet  http://www.vishay.com
Logo VISHAY - Vishay Siliconix

SI9185DMP-50-T1 Fiches technique(HTML) 1 Page - Vishay Siliconix

  SI9185DMP-50-T1 Datasheet HTML 1Page - Vishay Siliconix SI9185DMP-50-T1 Datasheet HTML 2Page - Vishay Siliconix SI9185DMP-50-T1 Datasheet HTML 3Page - Vishay Siliconix SI9185DMP-50-T1 Datasheet HTML 4Page - Vishay Siliconix SI9185DMP-50-T1 Datasheet HTML 5Page - Vishay Siliconix SI9185DMP-50-T1 Datasheet HTML 6Page - Vishay Siliconix SI9185DMP-50-T1 Datasheet HTML 7Page - Vishay Siliconix SI9185DMP-50-T1 Datasheet HTML 8Page - Vishay Siliconix SI9185DMP-50-T1 Datasheet HTML 9Page - Vishay Siliconix Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 12 page
background image
Si9185
Vishay Siliconix
Document Number: 71765
S-20641—Rev. B, 06-May-02
www.vishay.com
1
Micropower 500-mA CMOS LDO Regulator
With Error Flag/Power-On-Reset
FEATURES
D Input Voltage 2 V to 6 V
D Low 150-mV Dropout at 500-mA Load
D Guaranteed 500-mA Output Current
D Uses Low ESR Ceramic Output Capacitor
D Fast Load and Line Transient Response
D Only 100-mV(rms) Noise With Noise Bypass Capacitor
D 1-mA Maximum Shutdown Current
D Built-in Short Circuit and Thermal Protection
D Out-Of-Regulation Error Flag (Power Good or POR)
D Fixed 1.215-V, 1.5-V, 1.8-V, 2.0-V, 2.5-V, 2.8-V, 2.9-V,
3.0-V, 3.3-V, 5.0-V, or Adjustable Output Voltage
Options
D Other Output Voltages Available by Special Order
D 1.1-W Power Dissipation
D Thin, Thermally Enhanced MLP33 PowerPAKt
Package
APPLICATIONS
D Laptop and Palm Computers
D Desktop Computers
D Cellular Phones
D PDA, Digital Still Cameras
DESCRIPTION
The Si9185 is a 500-mA CMOS LDO (low dropout) voltage
regulator. The device features ultra low ground current and
dropout voltage to prolong battery life in portable electronics.
The Si9185 offers line/load transient response and ripple
rejection superior to that of bipolar or BiCMOS LDO regulators,
and is designed to drive lower cost ceramic, as well as
tantalum, output capacitors. An external noise bypass
capacitor connected to the device’s CNOISE pin will lower the
LDO’s output noise for low noise applications. The Si9185 also
includes an out-of-regulation error flag. If a capacitor is
connected to the device’s delay pin, the error flag output pin will
generate a delayed power-on-reset signal. The device is
guaranteed stable from maximum load current down to 0-mA
load.
The Si9185 is available in a MLP33 PowerPAK package. This
allows enhanced heat transfer to the PC board. The Si9185 is
specified to operate over the industrial temperature range of
–40
_C to +85_C.
TYPICAL APPLICATIONS CIRCUITS
FIGURE 1. Fixed Output
FIGURE 2. Adjustable Output
FIGURE 3. Low Noise, Full Features Application
CNOISE
SD
18
DELAY
ERROR
27
GND
SENSE/ADJ
36
VIN
VOUT
45
GND
VIN
2.2
mF
2.2
mF
VOUT
Si9185
CNOISE
18
DELAY
ERROR
27
GND
SENSE/ADJ
36
VIN
VOUT
45
GND
VIN
2.2
mF
2.2
mF
VOUT
Si9185
CNOISE
18
DELAY
ERROR
27
GND
SENSE/ADJ
36
VIN
VOUT
45
GND
VIN
2.2
mF
2.2
mF
VOUT
Si9185
POR
ON/OFF
0.1
mF
0.1
mF
1 M
W
SD
SD


Numéro de pièce similaire - SI9185DMP-50-T1

FabricantNo de pièceFiches techniqueDescription
logo
Vishay Siliconix
SI9185 VISHAY-SI9185 Datasheet
189Kb / 13P
   Micropower 500 mA CMOS LDO Regulator with Error Flag/Power-On-Reset
18-Jul-08
SI9185 VISHAY-SI9185_V01 Datasheet
189Kb / 13P
   Micropower 500 mA CMOS LDO Regulator with Error Flag/Power-On-Reset
18-Jul-08
More results

Description similaire - SI9185DMP-50-T1

FabricantNo de pièceFiches techniqueDescription
logo
ON Semiconductor
CAT6219 ONSEMI-CAT6219 Datasheet
179Kb / 9P
   500 mA CMOS LDO Regulator
February, 2010 ??Rev. 9
CAT6219 ONSEMI-CAT6219_12 Datasheet
185Kb / 11P
   500 mA CMOS LDO Regulator
September, 2012 ??Rev. 14
CAT6219-ADJTDGT3 ONSEMI-CAT6219-ADJTDGT3 Datasheet
185Kb / 11P
   500 mA CMOS LDO Regulator
September, 2012 ??Rev. 14
logo
Vishay Siliconix
SI9185 VISHAY-SI9185_V01 Datasheet
189Kb / 13P
   Micropower 500 mA CMOS LDO Regulator with Error Flag/Power-On-Reset
18-Jul-08
logo
ON Semiconductor
CAT6202VP2-GT3 ONSEMI-CAT6202VP2-GT3 Datasheet
149Kb / 10P
   500 mA / 13 V Adjustable CMOS LDO Regulator
October, 2012 ??Rev. 0
CAT6202 ONSEMI-CAT6202 Datasheet
149Kb / 10P
   500 mA / 13 V Adjustable CMOS LDO Regulator
October, 2012 ??Rev. 0
CAT6202 ONSEMI-CAT6202_14 Datasheet
155Kb / 10P
   500 mA / 13 V Adjustable CMOS LDO Regulator
January, 2014 ??Rev. 1
NCP5501DT33RKG ONSEMI-NCP5501DT33RKG Datasheet
213Kb / 13P
   500 mA LDO Voltage Regulator
April, 2013 ??Rev. 12
logo
Richtek Technology Corp...
RT9184 RICHTEK-RT9184 Datasheet
186Kb / 10P
   500 MA DUAL LDO REGULATOR
logo
Fortune Semiconductor C...
FS8855 FORTUNE-FS8855 Datasheet
824Kb / 14P
   500 mA LDO Linear Regulator
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com