поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

XCL205 датащи(PDF) 13 Page - Torex Semiconductor

номер детали XCL205
подробное описание детали  Inductor Built-in Step-Down micro DC/DC Converters
PDF  26 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  TOREX [Torex Semiconductor]
домашняя страница  http://www.torex.co.jp
Logo TOREX - Torex Semiconductor

XCL205 датащи(HTML) 13 Page - Torex Semiconductor

Back Button XCL205 Datasheet HTML 9Page - Torex Semiconductor XCL205 Datasheet HTML 10Page - Torex Semiconductor XCL205 Datasheet HTML 11Page - Torex Semiconductor XCL205 Datasheet HTML 12Page - Torex Semiconductor XCL205 Datasheet HTML 13Page - Torex Semiconductor XCL205 Datasheet HTML 14Page - Torex Semiconductor XCL205 Datasheet HTML 15Page - Torex Semiconductor XCL205 Datasheet HTML 16Page - Torex Semiconductor XCL205 Datasheet HTML 17Page - Torex Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 13 / 26 page
background image
13/26
XCL205/XCL206/XCL207
Series
■
OPERATIONAL DESCRIPTION (Continued)
＜
CL High Speed Discharge＞
The XCL205B(C)/ XCL206B(C)/ XCL207B(C) series can quickly discharge the electric charge at the output capacitor (CL) when a
low signal to the CE pin which enables a whole IC circuit put into OFF state, is inputted via the N-channel transistor located
between the LX pin and the VSS pin. When the IC is disabled, electric charge at the output capacitor (CL) is quickly discharged so
that it may avoid application malfunction. Discharge time of the output capacitor (CL) is set by the CL auto-discharge resistance
(R) and the output capacitor (CL). By setting time constant of a CL auto-discharge resistance value [R] and an output capacitor
value (CL) as τ(τ=C x R), discharge time of the output voltage after discharge via the N channel transistor is calculated by the
following formula.
V = VOUT(T) x e
–t/τ or t=τln (VOUT(T) / V)
V : Output voltage after discharge
VOUT(T) : Output voltage
t: Discharge time,
τ
: C x R
C= Capacitance of Output capacitor (CL)
R= CL auto-discharge resistance
0
20
40
60
80
100
0
2040
6080
100
Discharge Time ｔ(ms)
CL=10uF
CL=20uF
CL=50uF
Output Voltage Discharge Characteristics
RDCHG=300Ω(TYP.)



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


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   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