Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

LM2931ADT50R Datasheet(PDF) 8 Page - STMicroelectronics

Part # LM2931ADT50R
Description  Very low drop voltage regulators with inhibit function
Download  21 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

LM2931ADT50R Datasheet(HTML) 8 Page - STMicroelectronics

Back Button LM2931ADT50R Datasheet HTML 4Page - STMicroelectronics LM2931ADT50R Datasheet HTML 5Page - STMicroelectronics LM2931ADT50R Datasheet HTML 6Page - STMicroelectronics LM2931ADT50R Datasheet HTML 7Page - STMicroelectronics LM2931ADT50R Datasheet HTML 8Page - STMicroelectronics LM2931ADT50R Datasheet HTML 9Page - STMicroelectronics LM2931ADT50R Datasheet HTML 10Page - STMicroelectronics LM2931ADT50R Datasheet HTML 11Page - STMicroelectronics LM2931ADT50R Datasheet HTML 12Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 21 page
background image
Electrical characteristics
LM2931XX, LM2931AXX33, LM2931AXX50
8/21
Doc ID 6740 Rev 19
Refer to the application circuit Figure 3, TJ = 25 °C, CI = 0.1 µF, CO = 100 µF, VI = 14 V, IO =
10 mA, VINH = 0 V, unless otherwise specified.
Table 5.
Electrical characteristics of LM2931Axx50
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
VI
Maximum operating input
voltage
IO = 10 mA, TJ = -40 to 125°C
26
V
VO
Output voltage
4.81
5
5.19
V
VO
Output voltage
IO = 100 mA, VI = 6 to 26 V
TJ = -40 to 125°C
4.75
5
5.25
V
ΔV
O
Line regulation
VI = 9 to 16 V
2
10
mV
VI = 6 to 26 V
4
30
ΔV
O
Load regulation
IO = 5 to 100 mA
15
50
mV
Vd
Dropout voltage (1) (2)
IO = 10 mA
90
200
mV
IO = 100 mA
250
600
Id
Quiescent current
ON MODE
IO = 100 mA
2.5
30
mA
OFF MODE
VINH = 2.5 V, RLOAD = 500 Ω
0.3
1
mA
ISC
Short circuit current
100
300
mA
SVR
Supply voltage rejection
IO = 100 mA, VI = 14 ± 2 V
f = 120 Hz, TJ = -40 to 125°C
55
75
dB
VIL
Control input voltage low
TJ = -40 to 125°C
2
1.2
V
VIH
Control input voltage high
TJ = -40 to 125°C
3.25
2
V
IINH
Inhibit input current
VINH = 2.5 V
22
50
µA
VI
Transient input voltage
RLOAD = 500 Ω, τ < 100ms
60
70
V
VI
Reverse polarity input
voltage
VO = ± 0.3 V, RLOAD = 500 Ω
-15
-50
V
VI
Reverse polarity input
voltage transient
RLOAD = 500 Ω, τ < 100ms
-50
V
eN
Output noise voltage
B =10 Hz to 100 kHz
500
µVRMS
1.
Reference voltage is measured from VOUT to ADJ pin.
2.
Vd measured when the output voltage has dropped 100 mV from the nominal value obtained at 14 V.


Similar Part No. - LM2931ADT50R

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
LM2931ADT50R STMICROELECTRONICS-LM2931ADT50R Datasheet
884Kb / 23P
   Very low drop voltage regulators with inhibit function
More results

Similar Description - LM2931ADT50R

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
LM2931XX STMICROELECTRONICS-LM2931XX Datasheet
884Kb / 23P
   Very low drop voltage regulators with inhibit function
LM2931 STMICROELECTRONICS-LM2931 Datasheet
361Kb / 19P
   VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT FUNCTION
LF00 STMICROELECTRONICS-LF00 Datasheet
649Kb / 34P
   VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LF00AB STMICROELECTRONICS-LF00AB Datasheet
260Kb / 32P
   VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LEXXAB STMICROELECTRONICS-LEXXAB Datasheet
912Kb / 39P
   Very low drop voltage regulators with inhibit
July 2008 Rev 12
LF00 STMICROELECTRONICS-LF00_06 Datasheet
598Kb / 46P
   Very low drop voltage regulators with inhibit
L4931 STMICROELECTRONICS-L4931 Datasheet
324Kb / 29P
   VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
January 2004
KF00 STMICROELECTRONICS-KF00 Datasheet
224Kb / 17P
   VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LEXXAB STMICROELECTRONICS-LEXXAB_08 Datasheet
908Kb / 39P
   Very low drop voltage regulators with inhibit
LD2979XX STMICROELECTRONICS-LD2979XX Datasheet
298Kb / 15P
   Very low drop voltage regulators with inhibit
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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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