Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

LM2931 Datasheet(PDF) 7 Page - ON Semiconductor

Part No. LM2931
Description  100 mA, Adjustable Output, LDO Voltage Regulator with 60 V Load Dump Protection
Download  23 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  ONSEMI [ON Semiconductor]
Homepage  http://www.onsemi.com
Logo 

LM2931 Datasheet(HTML) 7 Page - ON Semiconductor

Zoom Inzoom in Zoom Outzoom out
 7 / 23 page
background image
LM2931, NCV2931 Series
http://onsemi.com
7
Vin, INPUT VOLTAGE (V)
0
2.0
4.0
6.0
8.0
10
12
−20
−10
0
1020
3040
50
60
RL = 50 W
TJ, JUNCTION TEMPERATURE (°C)
−55
−25
0
25
50
75
100
125
0
2.0
4.0
6.0
8.0
IO = 100 mA
f, FREQUENCY (Hz)
55
65
75
85
95
10
100
1.0 k
1.0 M
10 M
CO(ESR) = 0.15 W
Tantulum
85
95
0
20
406080
100
IO, OUTPUT CURRENT (mA)
f, FREQUENCY (Hz)
0
0.4
0.8
1.2
1.6
2.0
10
100
1.0 k
10 k
100 k
1.0 M
10 M
CO(ESR) = 0.3 W
Electrolytic
CO(ESR) = 0.15 W
Tantulum
0
2.0
4.0
6.0
8.0
020
40
60
80
100
IO, OUTPUT CURRENT (mA)
IO = 0 mA
IO = 50 mA
Vout = 5.0 V
TJ = 25°C
Vin = 14 V
Vout = 5.0 V
IO = 10 mA
DIO = 1.0 mA
CO = 100 mF
TJ = 25°C
Vin = 14 V
Vout = 5.0 V
65
75
Vin = 14 V
Vout = 5.0 V
f = 120 Hz
TJ = 25°C
Vin = 14 V
Vout = 5.0 V
DVin = 100 mV
RL = 500 W
CO = 100 mF
TJ = 25°C
CO(ESR) = 0.3 W
Electrolytic
10 k
100 k
Figure 7. Bias Current versus Input Voltage
Figure 8. Bias Current versus Output Current
Figure 9. Bias Current versus Junction Temperature
Figure 10. Output Impedance versus Frequency
Figure 11. Ripple Rejection versus Frequency
Figure 12. Ripple Rejection versus Output Current
RL = 100 W
RL = 500 W
Vin = 14 V
Vout = 5.0 V
TJ = 25°C


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 


Datasheet Download




Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   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