поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

L6566BH датащи(PDF) 41 Page - STMicroelectronics

номер детали L6566BH
подробное описание детали  Multimode controller for SMPS
PDF  51 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L6566BH датащи(HTML) 41 Page - STMicroelectronics

Back Button L6566BH Datasheet HTML 37Page - STMicroelectronics L6566BH Datasheet HTML 38Page - STMicroelectronics L6566BH Datasheet HTML 39Page - STMicroelectronics L6566BH Datasheet HTML 40Page - STMicroelectronics L6566BH Datasheet HTML 41Page - STMicroelectronics L6566BH Datasheet HTML 42Page - STMicroelectronics L6566BH Datasheet HTML 43Page - STMicroelectronics L6566BH Datasheet HTML 44Page - STMicroelectronics L6566BH Datasheet HTML 45Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 41 / 51 page
background image
OTP
Externally settable
overtemperature
protection
VDIS>VOTP
Latched
13.5
0.33
0
0
0
0
0
0
Internal shutdown
Tj > 160
oC
Auto
restart(5)
50.33
0
0
0
0
0
0
Brownout
Mains undervoltage
protection
VAC_OK < Vth
Auto
restart
5
0.33
0
0
0
0
0
Unchanged
Reference
drift
VREF drift protection
VREF > Vov
Latched
13.5
0.33
0
0
0
0
0
0
Shutdown1 Gate driver disable
VFF > Voff
Auto
restart
5
2.5
5
Unchanged
Unchanged
1
Unchanged
Unchanged
Shutdown2 Shutdown by VCOMP low
VCOMP <
VCOMPOFF
Latched
10
0.33
0
0
0
0
0
0
Adaptive
UVLO
Shutdown by Vcc going
below Vccoff (lowering of
Vccoff threshold at light
load)
Vcc < 9.4 V
(VCOMP >
VCOMPL)
Auto
restart
5 V
0.18m
A
00
0
0
0
0
Vcc < 7.2 V
(VCOMP >
VCOMPO)
1.
Use one external diode from VFF (#15) to AC_OK (#16), cathode to AC_OK.
2.
Use one external diode from SS (#14) to VREF (#10), cathode to VREF.
3.
If Css and the Vcc capacitor are such that Vcc falls below UVLO before latch tripping (Figure 21).
4.
If Css and the Vcc capacitor are such that the latch is tripped before Vcc falls below UVLO (Figure 21).
5.
When TJ < 110
oC.
6.
Discharged to zero by Vcc going below UVLO.
Table 6.
L6566BH protection (continued)
Protection
Description
Caused by
IC
behavior
Vcc
restart
(V)
IC Iq
(mA)
VREF
(V)
SS
VCOMP
(V)
OSC
(V)
FMOD
VFF



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 43 44 45 46 47 48 49 50 51


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