поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

BU27TD2WNVX датащи(PDF) 4 Page - Rohm

номер детали BU27TD2WNVX
подробное описание детали  1ch 200mA CMOS LDO Regulators
Download  42 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  ROHM [Rohm]
домашняя страница  http://www.rohm.com
Logo ROHM - Rohm

BU27TD2WNVX датащи(HTML) 4 Page - Rohm

  BU27TD2WNVX Datasheet HTML 1Page - Rohm BU27TD2WNVX Datasheet HTML 2Page - Rohm BU27TD2WNVX Datasheet HTML 3Page - Rohm BU27TD2WNVX Datasheet HTML 4Page - Rohm BU27TD2WNVX Datasheet HTML 5Page - Rohm BU27TD2WNVX Datasheet HTML 6Page - Rohm BU27TD2WNVX Datasheet HTML 7Page - Rohm BU27TD2WNVX Datasheet HTML 8Page - Rohm BU27TD2WNVX Datasheet HTML 9Page - Rohm Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 42 page
background image
Technical Note
4/41
BU□□TD2WNVX series
www.rohm.com
2011.07 - Rev.C
© 2011 ROHM Co., Ltd. All rights reserved.
Fig.4 Stability area characteristics (Example)
0.01
0.1
1
10
100
0
50
100
150
200
IOUT [mA]
Block diagram, recommended circuit diagram, and pin configuration diagram
BU□□TD2WNVX
Input / Output terminal equivalent circuit schematic
1pin (VOUT)
2pin (GND)
3pin (STBY)
4pin (VIN)
Fig.2 Input/Output equivalent circuit
About input/output capacitor
It is recommended to place a capacitor as close as possible to
the pins between the input terminal and GND or between the
output terminal and GND.
The capacitor between the input terminal and GND becomes
valid when source impedance increases or when wiring is long.
The larger the capacity of the output capacitor between the
output terminal and GND is, the better the stability and
characteristics in output load fluctuation become.
However, please check the status of actual implementation.
Ceramic capacitors generally have variation, temperature
characteristics, and direct current bias characteristics and the
capacity value also decreases with time depending on the
usage conditions. It is recommended to select a ceramic
capacitor upon inquiring about detailed data of the related
manufacturer.
About the equivalent series resistance (ESR) of a ceramic capacitor
Capacitors generally have ESR (equivalent series resistance)
and it operates stably in the ESR-IOUT area shown on the right.
Since ceramic capacitors, tantalum capacitors, electrolytic
capacitors, etc. generally have different ESR, please check the
ESR of the capacitor to be used and use it within the stability
area range shown in the right graph for evaluation of the actual
application.
PIN No.
Symbol
Function
1
VOUT
Voltage output
2
GND
Grounding
3
STBY
ON/OFF control of output voltage
(High: ON, Low: OFF)
4
VIN
Power input
Fig.3 Capacity – bias characteristics
4
3
1
2
Cin
VIN
GND
STBY
VSTBY
VOUT VOUT
Co
VREF
OCP
STBY
Discharge
TSD
VIN
Fig.1 Recommended circuit diagram
Recommended ceramic capacitor for Cin & Co
Murata Manufacturing Co., Ltd.
GRM188B11A474KA61D
Capacity value of ceramic capacitor - DC bias characteristics
(
Example)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
00.5
1
1.5
22.53
3.54
DC Bias Voltage [V]
10-V withstand voltage
B1characteristics
GRM188B11A105KA61D
10-V withstand voltage
B characteristics
6.3-V withstand voltage
B characteristics
4-V withstand voltage
X6S characteristics
10-V withstand voltage
F characteristics
10-V withstand voltage
F characteristics
Stable region
Unstable region
Cout=0.47μF ,CIN=0.47μF ,Temp=+25℃


Аналогичный номер детали - BU27TD2WNVX

производительномер деталидатащиподробное описание детали
logo
Rohm
BU27TD2WNVX-XTL ROHM-BU27TD2WNVX-XTL Datasheet
566Kb / 12P
   high-performance FULL CMOS regulator with 200-mA output, which is mounted on versatile package SSON004X1010
More results

Аналогичное описание - BU27TD2WNVX

производительномер деталидатащиподробное описание детали
logo
Rohm
BU12SD2MG-MTR ROHM-BU12SD2MG-MTR Datasheet
834Kb / 31P
   1ch 200mA CMOS LDO Regulators
BU18SA4WGWL-E2 ROHM-BU18SA4WGWL-E2 Datasheet
999Kb / 37P
   1ch 200mA CMOS LDO Regulators
BU15TA2WNVX ROHM-BU15TA2WNVX_11 Datasheet
1Mb / 30P
   1ch 200mA CMOS LDO Regulators
BH12PB1WHFV ROHM-BH12PB1WHFV_11 Datasheet
353Kb / 11P
   1ch 150mA CMOS LDO Regulators
BH15M0AWHFV-TR ROHM-BH15M0AWHFV-TR Datasheet
577Kb / 13P
   1ch 300mA CMOS LDO Regulators
BUXXSD5 ROHM-BUXXSD5 Datasheet
941Kb / 20P
   1ch 500mA CMOS LDO Regulators
2016.05.31 Rev.003
BH31FB1WHFV-TR ROHM-BH31FB1WHFV-TR Datasheet
562Kb / 13P
   1ch 300mA CMOS LDO Regulators
BHXXM0A ROHM-BHXXM0A Datasheet
632Kb / 13P
   1ch 300mA CMOS LDO Regulators
21.Nov.2013 Rev.001
BHXXMA3 ROHM-BHXXMA3 Datasheet
619Kb / 13P
   1ch 300mA CMOS LDO Regulators
25.Sep.2013 Rev.001
BH25NB1WHFV ROHM-BH25NB1WHFV_11 Datasheet
303Kb / 9P
   1ch 150mA CMOS LDO Regulators
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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