Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

SPX3940 Datasheet(PDF) 3 Page - Sipex Corporation

Part # SPX3940
Description  1A Low Dropout Voltage Regulator Fixed Output, Fast Response
PDF  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  SIPEX [Sipex Corporation]
Direct Link  http://www.sipex.com
Logo SIPEX - Sipex Corporation

SPX3940 Datasheet(HTML) 3 Page - Sipex Corporation

  SPX3940 Datasheet HTML 1Page - Sipex Corporation SPX3940 Datasheet HTML 2Page - Sipex Corporation SPX3940 Datasheet HTML 3Page - Sipex Corporation SPX3940 Datasheet HTML 4Page - Sipex Corporation SPX3940 Datasheet HTML 5Page - Sipex Corporation SPX3940 Datasheet HTML 6Page - Sipex Corporation SPX3940 Datasheet HTML 7Page - Sipex Corporation SPX3940 Datasheet HTML 8Page - Sipex Corporation SPX3940 Datasheet HTML 9Page - Sipex Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 11 page
background image
3
Date: 5/25/04
SPX3940 1A Low Dropout Voltage Regulator
© Copyright 2004 Sipex Corporation
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 2. Line Regulation
Figure 3. Load Regulation
Figure 4. Ground Current vs Load Current
Figure 5. Ground Current vs Input Voltage
Reference
Thermal
Shutdown
IN
OUT
GND
O.V
I
LIMIT
28V
R1
R2
1.240V
+
-
Ibias
BLOCK DIAGRAM
3.310
3.305
3.300
3.295
3.290
3.285
3.280
3.3V Device
IL=4.3mA
CL=10µF
0
0.25
0.5
0.75
1
1.25
1.5
IL (A)
3.320
3.315
3.310
3.305
3.300
3.295
3.290
3.285
3.280
V
IN (V)
46
8
10
12
14
16
3.3V Device
IL = 10mA
CL = 10µF
80.0
70.0
60.0
50.0
40.0
30.0
20.0
10.0
0.0
00.25
0.5
0.75
1
1.25
1.5
IL (A)
3.3V Device
V
IN = 4.3V
CL = 10µF
100
95
90
85
80
75
70
-40
-20
0
20
40
60
80
100
120
V
IN (V)
3.3V Device
IL = 10 mA
CL = 10µF



Html Pages

1 2 3 4 5 6 7 8 9 10 11


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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