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

X  

预览 PDF HTML

LP2950 数据表(PDF) 2 Page - Sipex Corporation

部件名 LP2950
功能描述  100 mA Low Dropout Voltage Regulators
PDF  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  SIPEX [Sipex Corporation]
网页  http://www.sipex.com
标志 SIPEX - Sipex Corporation

LP2950 数据表(HTML) 2 Page - Sipex Corporation

  LP2950 Datasheet HTML 1Page - Sipex Corporation LP2950 Datasheet HTML 2Page - Sipex Corporation LP2950 Datasheet HTML 3Page - Sipex Corporation LP2950 Datasheet HTML 4Page - Sipex Corporation LP2950 Datasheet HTML 5Page - Sipex Corporation LP2950 Datasheet HTML 6Page - Sipex Corporation LP2950 Datasheet HTML 7Page - Sipex Corporation LP2950 Datasheet HTML 8Page - Sipex Corporation LP2950 Datasheet HTML 9Page - Sipex Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 13 page
background image
Rev. 8/10/01
LP2950/51 100mA Low Dropout Voltage Regulators
©Copyright 2001 Sipex Corporation
2
LP2950/51
ABSOLUTE MAXIMUM RATINGS
Power Dissipation.....................................Internally Limited
Feedback Input Voltage................................................ -1.5V to +30V
Lead Temp. (Soldering, 5 Seconds)............................260¡C
Shutdown Input Voltage............................................... -0.3V to +30V
Storage Temperature Range ......................... -65¡ to +150¡C
Error Comparator Output ............................................. -0.3V to +30V
Operating Junction Temperature Range
-40C to +125C
ESD Rating
.........................................................................2kV Min
Input Supply Voltage..................................... -0.3V to +30V
ELECTRICAL CHARACTERISTICS VIN=6V, IO=100µA, COUT=1µF (Note 2) TA=25C, unless otherwise noted.
PARAMETER
CONDITIONS
LP2950AC
LP2951AC
Min.
Typ.
Max.
LP2950C
LP2951C
Min.
Typ.
Max.
UNITS
3.3 V Versions
Output Voltage
TJ = 25¡C
-25¡C ≤TJ ≤85¡C
Full Operating Temperature
3.284
3.267
3.260
3.3
3.3
3.3
3.317
3.333
3.340
3.267
3.251
3.234
3.3
3.3
3.3
3.333
3.350
3.366
V
Output Voltage
100 µA ≤IL ≤100 mA
TJ ≤TJMAX
3.254
3.3
3.346
3.221
3.3
3.379
V
5 V Versions
Output Voltage
TJ = 25¡C
-25¡C ≤TJ ≤85¡C
Full Operating Temperature
4.975
4.950
4.940
5.0
5.0
5.0
5.025
5.050
5.060
4.950
4.925
4.900
5.0
5.0
5.0
5.050
5.075
5.100
V
Output Voltage
100 µA ≤IL ≤100 mA
TJ ≤TJMAX
4.925
5.0
5.075
4.880
5.0
5.120
V
All Voltage Options
Output Voltage
Temperature Coefficient
(Note 1)
20
120
50
150
ppm/¡C
Line Regulation (Note 3)
6V ≤VIN ≤30V (Note 4)
0.03
0.1
0.04
0.2
%
Load Regulation (Note 3)
100 µA ≤IL ≤ 100 mA
0.04
0.1
0.1
0.2
%
Dropout Voltage
(Note 5)
IL = 100 µA
IL = 100 mA
50
380
80
450
50
380
80
450
mV
mV
Ground Current
IL = 100 µA
IL = 100 mA
150
8
170
12
150
8
170
12
µA
mA
Current Limit
VOUT = 0
150
200
150
200
mA
Thermal Regulation
0.05
0.2
0.05
0.2
%/W
Output Noise,
CL = 1µF
430
430
µV rms
10Hz to 100KHz
CL = 200 µF
160
160
µV rms
CL = 3.3 µF, Bypass = 0.01µF
from Pin 7 to Pin 1 (LP2951)
100
100
µV rms
8-Pin Versions only
LP2951AC
LP2951C
Reference Voltage
1.220
1.235
1.250
1.210
1.235
1.260
V
Reference Voltage
Over Temperature (Note 6)
1.190
1.270
1.185
1.285
V
Feedback Pin Bias
Current
40
60
40
60
nA



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


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