Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LT1521 Datasheet(PDF) 6 Page - Analog Devices

Part # LT1521
Description  300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown
PDF  18 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

LT1521 Datasheet(HTML) 6 Page - Analog Devices

Back Button LT1521 Datasheet HTML 2Page - Analog Devices LT1521 Datasheet HTML 3Page - Analog Devices LT1521 Datasheet HTML 4Page - Analog Devices LT1521 Datasheet HTML 5Page - Analog Devices LT1521 Datasheet HTML 6Page - Analog Devices LT1521 Datasheet HTML 7Page - Analog Devices LT1521 Datasheet HTML 8Page - Analog Devices LT1521 Datasheet HTML 9Page - Analog Devices LT1521 Datasheet HTML 10Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 18 page
background image
LT1521/LT1521-3
LT1521-3.3/LT1521-5
6
Rev. C
For more information www.analog.com
TYPICAL PERFORMANCE CHARACTERISTICS
LT1521-5
Ground Pin Current
LT1521-5
Ground Pin Current
LT1521
Ground Pin Current
LT1521-3
Ground Pin Current
LT1521-3.3
Ground Pin Current
LT1521-3.3
Ground Pin Current
INPUT VOLTAGE (V)
0
8
7
6
5
4
3
2
1
0
8
LT1521 • TPC13
2
4
6
10
7
1
3
5
9
TJ = 25°C
*FOR VOUT = 3V
RLOAD = 10
ILOAD = 300mA*
RLOAD = 20
ILOAD = 150mA*
RLOAD = 30
ILOAD = 100mA*
INPUT VOLTAGE (V)
0
600
800
1000
900
700
500
300
100
8
LT1521 • TPC14
400
200
0
2
1
3
5
7
9
4
6
10
TJ = 25°C
*FOR VOUT = 3.3V
RLOAD = 66
ILOAD = 50mA*
RLOAD = 132
ILOAD = 25mA*
RLOAD = 330
ILOAD = 10mA*
RLOAD = 3.3k
ILOAD = 1mA*
INPUT VOLTAGE (V)
0
8
7
6
5
4
3
2
1
0
8
LT1521 • TPC15
2
4
6
10
7
1
3
5
9
RLOAD = 11
ILOAD = 300mA*
RLOAD = 22
ILOAD = 150mA*
RLOAD = 33
ILOAD = 100mA*
TJ = 25°C
*FOR VOUT = 3.3V
INPUT VOLTAGE (V)
0
1000
900
800
700
600
500
400
300
200
100
0
8
LT1521 • TPC16
2
1
3
5
7
9
4
6
10
TJ = 25°C
*FOR VOUT = 5V
RLOAD = 100
ILOAD = 50mA*
RLOAD = 200
ILOAD = 25mA*
RLOAD = 500
ILOAD = 10mA*
RLOAD = 5k
ILOAD = 1mA*
INPUT VOLTAGE (V)
0
8
7
6
5
4
3
2
1
0
8
LT1521 • TPC17
2
4
6
10
7
1
3
5
9
TJ = 25°C
*FOR VOUT = 5V
RLOAD = 16.7
ILOAD = 300mA*
RLOAD = 33.3
ILOAD = 150mA*
RLOAD = 50
ILOAD = 100mA*
INPUT VOLTAGE (V)
0
1000
900
800
700
600
500
400
300
200
100
0
8
LT1521 • TPC18
2
1
3
5
7
9
4
6
10
TJ = 25°C
RLOAD = 75
ILOAD = 50mA*
RLOAD = 150
ILOAD = 25mA*
RLOAD = 375
ILOAD = 10mA*
RLOAD = 3.8k
ILOAD = 1mA*
VOUT = VADJ
*FOR VOUT = 3.75V
LT1521-5
Quiescent Current
LT1521
Quiescent Current
LT1521-3
Ground Pin Current
INPUT VOLTAGE (V)
0
50
45
40
35
30
25
20
15
10
5
0
8
LT1521 • TPC10
2
1
3
5
7
9
4
6
10
TJ = 25°C
RL = ∞
VSHDN = OPEN
VSHDN = 0V
INPUT VOLTAGE (V)
0
50
45
40
35
30
25
20
15
10
5
0
8
LT1521 • TPC11
2
1
3
5
7
9
4
6
10
TJ = 25°C
RL = ∞
VSHDN = OPEN
VSHDN = 0V
INPUT VOLTAGE (V)
0
1000
900
800
700
600
500
400
300
200
100
0
8
LT1521 • TPC12
2
1
3
5
7
9
4
6
10
TJ = 25°C
*FOR VOUT = 3V
RLOAD = 3k
ILOAD = 1mA*
RLOAD = 300
ILOAD = 10mA*
RLOAD = 120
ILOAD = 25mA*
RLOAD = 60
ILOAD = 50mA*



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18


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