Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

ST2123 Datasheet(PDF) 2 Page - SeCoS Halbleitertechnologie GmbH

Part # ST2123
Description  CMOS Positive Voltage Regula tor
PDF  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  SECOS [SeCoS Halbleitertechnologie GmbH]
Direct Link  http://www.secosgmbh.com
Logo SECOS - SeCoS Halbleitertechnologie GmbH

ST2123 Datasheet(HTML) 2 Page - SeCoS Halbleitertechnologie GmbH

  ST2123 Datasheet HTML 1Page - SeCoS Halbleitertechnologie GmbH ST2123 Datasheet HTML 2Page - SeCoS Halbleitertechnologie GmbH ST2123 Datasheet HTML 3Page - SeCoS Halbleitertechnologie GmbH ST2123 Datasheet HTML 4Page - SeCoS Halbleitertechnologie GmbH ST2123 Datasheet HTML 5Page - SeCoS Halbleitertechnologie GmbH ST2123 Datasheet HTML 6Page - SeCoS Halbleitertechnologie GmbH ST2123 Datasheet HTML 7Page - SeCoS Halbleitertechnologie GmbH ST2123 Datasheet HTML 8Page - SeCoS Halbleitertechnologie GmbH  
Zoom Inzoom in Zoom Outzoom out
 2 / 8 page
background image
http://www.SeCoSGmbH.com/
Any changing of specification will not be informed individual
Output Under Voltage
VUV
Output Over Voltage
VOV
ADJ Input Bias Current
IADJ
VREF
85
1.0
_
_
1.2
1.23
115
_
_
V
% VON(NOM)
uA
% VON(NOM)
ADJ Reference Voltage
1.215
PG Leakage Current
ILC
PG Voltage Rating
VPG
VOL
1
_
_
0.4
_
_
V
uA
PG Voltage Low
7
_
_
V
VPG=7V
Vo in regulation
ISINK=0.4mA
VEH
IEH
ISD
0.1
_
_
_
_
EN Input Threshold
2
0
0.5
0.5
0
1
0.1
_
_
uA
V
V
VEN=VIN,VIN=2.7V
VIN=5V,Vo=0V,VEN<VEL
Io=35uA,VEN<VEL
Shutdown Supply Current
VEL
_
VIN
0.4
VIN=2.7V to 7V
EN Input Bias Current
IEL
_
to 7V
VEN=0V,VIN=2.7V to 7V
Shutdown Output Voltage
Vo,SD
uA
_
_
ISC
PSRR
eN
300
_
_
_
_
Short Circuit Current
Output Voltage Noise
150
60
50
20
30
_
_
_
_
mA
dB
uVrms
VIN=5V,VOUT<0.8V
f=100Hz
f=1kHz
f=10kHz
Co=2.2uF
Io=100mA
Co=2.2Mf
f=10Hz~100kHz
Io=10mA
Power Supply Rejection
TC
150
2
_
_
_
_
_
_
Over Temperature Shutdown
Over Temperature Hystersis
Output Voltage
Temperature Coefficient
OTS
OTH
30
30
_
C
o
C
o
ppm/ C
o
Note
V
_
Input Voltage
VIN
1
7
0.02
0.1
Vo
REGLINE
Line Regulation
0.15
%
Io=5mA
VIN=VOUT(T)+1
to VOUT(T)+2
Vo<2.0V
_
_
Ground Pin Current
IGND
35
uA
VIN=5V,Io=1mA~300mA
1
1300
2.8V<V
Vo=V
%
mV
_
_
_
_
400
300
ON(NOM)
<3.8V
ON(NOM)
Parameter
Symbol
Max.
Typ.
Condition
Min.
Unit
Output Voltage
Output Current
Current Limit
Dropout Voltage
VO
Io
ILIM
VDROPOUT
-1.5%
300
300
V
mA
VIN=5V,Io=1mA
VIN=5V,Io>1.2
_
_
_
_
VON(NOM)
2.0V
2.0V
2.8V
1.5%
450
mA
Load Regulation
REGLOAD
0.2
1.5V<
_
Io=300mA
-2%
<
_
VIN=5V,Io>1.2
_
VIN=5V,Io=1mA~300mA
VON(NOM)
2.0V
_
_
_
VIN=5V
CBYP=0uF
ST2123
CMOS Positive
Voltage Regulator
Elektronische Bauelemente
01-Jun-2002 Rev. A
Page
2 of 8
Electrical Characteristics Ta=25 unless otherwise noted
C
o
oC)
Power Dissipation (
Input Voltage
Input, Output Voltage
V
GND-0.3 to VIN+0.3
o
Output Current
Operating Ambient Temperature
Junction Temperature
Parameter
Symbol
Ratings
Unit
V
mA
C
mW
VIN
IOUT
Tj Max.
8
PD/(VIN-VO)
-40~+125
-40~+85
380
o
Max. Junction Temperature
T=100
EDS Classification
Topr
Tj
PD
150
B
C
C
o
Absolute Maximum Ratings
Thermal Resistance
θja
260
C
o /W
≥
≤
≤



Html Pages

1 2 3 4 5 6 7 8


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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