数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

L5953 数据表(PDF) 6 Page - STMicroelectronics

部件名 L5953
功能描述  MULTIPLE SWITCHING VOLTAGE REGULATOR
PDF  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

L5953 数据表(HTML) 6 Page - STMicroelectronics

Back Button L5953 Datasheet HTML 2Page - STMicroelectronics L5953 Datasheet HTML 3Page - STMicroelectronics L5953 Datasheet HTML 4Page - STMicroelectronics L5953 Datasheet HTML 5Page - STMicroelectronics L5953 Datasheet HTML 6Page - STMicroelectronics L5953 Datasheet HTML 7Page - STMicroelectronics L5953 Datasheet HTML 8Page - STMicroelectronics L5953 Datasheet HTML 9Page - STMicroelectronics L5953 Datasheet HTML 10Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 24 page
background image
L5953
6/24
DIAGNOSTIC PARAMETERS
HSD2
Vsat, peak Saturation Voltage
IO = 0.2A
250
mV
Ilim
Current Limit
300
mA
Lload
Load Inductance
100
mH
VOLTAGE WARNING
Vst
Sense Low Threshold
1.245
1.275
1.305
V
Vsth
Sense Threshold Hysteresis
35
45
60
mV
VSL
Sense Output Low Voltage
Io = 1mA
0.4
V
ISH
Sense Output Leakage
VW = 5V; VSI ≥ 1.5V
10
µA
ISI
Sense Input Current
VSI=5V
1
µA
RESET
VRT
Reset Threshold Voltage
0.95 x
VSTBY
V
VRTH
Reset Threhold Hysteresis
0.02 x
VSTBY
V
VRL
Reset Output Voltage
Io = 1mA
0.4
V
IRH
Reset Output Leakage
VRT = VSTBY
10
µA
VCTth
Delay Comparator Threshold
0.5 x
VSTBY
VCThy
Delay Comparator Threshold
Hysteresys
180
mV
ICT1
Timing Capacitor Output Source
Current
7.5
µA
RCT2
Timing Capacitor Output Pull-
Down equivalent Resistor
150
Ω
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
HSD1W1 High Side Driver 1 Overcurrent
Warning activation
0.95
A
HSD1W2 High Side Driver 1 Open Load
Warning activation
HSD1 output voltage in test mode
3
V
HSD1W2
TEST
High Side Driver 1 VDD Short
Warning activation in test mode
HSD1 in test mode
Measure VVDD-LIN-VHSD1
1.5
V
HSD2W1 High Side Driver 2 Overcurrent
Warning activation
0.7
A
ELECTRICAL CHARACTERISTCS (continued)
( Tamb = 25°C, VDD = 14.4V)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit



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


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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