Moteur de recherche de fiches techniques de composants électroniques
  French  ▼

Delete All
ON OFF
ALLDATASHEET.FR

X  

Preview PDF Download HTML

STR9000 Fiches technique(PDF) 4 Page - Sanken electric

No de pièce STR9000
Description  5-Terminal, Low Dropout Voltage Dropper Type
Download  5 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  SANKEN [Sanken electric]
Site Internet  http://www.sanken-ele.co.jp/en
Logo SANKEN - Sanken electric

STR9000 Fiches technique(HTML) 4 Page - Sanken electric

  STR9000 Datasheet HTML 1Page - Sanken electric STR9000 Datasheet HTML 2Page - Sanken electric STR9000 Datasheet HTML 3Page - Sanken electric STR9000 Datasheet HTML 4Page - Sanken electric STR9000 Datasheet HTML 5Page - Sanken electric  
Zoom Inzoom in Zoom Outzoom out
 4 / 5 page
background image
69
External Variable Output Voltage Circuit
1. Variable output voltage with a single external resistor
The output voltage of the STR9000 series may be decreased by insert-
ing a resistor between terminals No.1 (output terminal) and No.2 (out-
put fine adjustment terminals). Alternatively, the output voltage may be
increased by inserting a resistor between terminals No.2 and No.5
(ground terminal).
<Standard External Circuit>
2. Fine adjustment of output voltage
The output voltage may be finely adjusted by using terminals No.1, No.2
and No. 5 as shown in the following connections.
<Standard External Circuit>
Note: The fine adjustment range of output voltage for the STR9000 se-
ries is
±0.5V max for STR9012 and +1.0V/-2.0V max for STR9015.
Adjustment exceeding these values may cause start-up errors.
w Typical Characteristics of Fine Output Voltage Adjustment
q Typical Characteristics of Variable Output Voltage
1
4
35
2
STR9000
VIN
GND
VO
GND
REX
for Vo down
REX
for Vo up
++
Select either one of the external resistor.
1
4
35
2
STR9000
VIN
GND
VO
R1
R2
VR
GND
++
20K
50K 100K
500K
1M
5M
50M
10M
5.3
5.2
5.1
5.0
4.9
4.8
4.7
STR9005
External Resistor REX (
Ω)
(Ta=25
°C)
Variable Output
Voltage Range
20K
50K 100K
500K
1M
5M
50M
10M
14
13
12
11
10
9
External Resistor REX (
Ω)
(Ta=25
°C)
STR9012
Variable Output
Voltage Range
20K
50K 100K
500K
1M
5M
50M
10M
17
16
15
14
13
12
External Resistor REX (
Ω)
: Insertion of resistor between terminals No. 2 and No. 5
: Insertion of resistor between terminals No. 2 and No. 1
(Ta=25
°C)
STR9015
Variable Output Voltage Range
STR9005
0
100
200
300
400
500
5.4
5.2
5.0
4.8
4.6
VR (k
Ω)
R1=150 k
R2=150 k
(Ta=25
°C)
0
100
200
300
400
500
14
13
12
11
10
VR (k
Ω)
(Ta=25
°C)
R1=100 k
R2= 30 k
STR9012
0
100
200
300
400
500
20
18
16
14
12
10
VR (k
Ω)
(Ta=25
°C)
R1=100 k
R2= 20 k
STR9015
qSTR9000 Series


Html Pages

1  2  3  4  5 


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