Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

LD2985 Datasheet(PDF) 13 Page - Unisonic Technologies

Part No. LD2985
Description  VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE
Download  15 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  UTC [Unisonic Technologies]
Homepage  http://www.utc-ic.com
Logo 

LD2985 Datasheet(HTML) 13 Page - Unisonic Technologies

 
Zoom Inzoom in Zoom Outzoom out
 13 / 15 page
background image
LD2985
LINEAR INTEGRATED CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
13 of 15
www.unisonic.com.tw
QW-R102-024.M
T Y PI CAL CH ARACT ERI ST I CS (TJ=25°C, CI=1
μF, CO=2.2μF, CBYP=100nF)
2.58
-25
-50
25
0
2.46
2.50
2.56
75
2.54
2.48
2.44
50
100
Output Voltage vs Temperature
2.52
Tc (°C)
2.42
2.40
VIN=3.5V
IOUT=1mA
125
2.60
-25
-50
25
0
0.2
0.3
75
0.1
50
100
Dropout Voltage vs Temperature
0
VOUT=2.5V
Cby=10nF
IOUT=150mA
IOUT=50mA
IOUT=10mA
IOUT=1mA
Tc (°C)
25
0
75
50
100
150
250
125
200
100
150
Dropout Voltage vs Output Current
Output Current, IOUT (mA)
50
0
VOUT=2.5V
-25
-50
25
0
60
90
75
50
50
100
Supply Voltage Rejection vs Temperature
20
Co=10
μF
80
70
40
30
Co=1
μF
fosc=1KHz
VIN=3.5 ~ 6.5V
IOUT=10mA
Tc (°C)
125
175
0.4
125
2500
25
0
75
50
500
2000
125
1500
100
150
Quiescent Current vs Load Current
1000
IOUT (mA)
0
VOUT=2.5V
CBY=10nF
175
-25
-50
25
0
2.0
3.5
75
1.5
50
100
Quiescent Current vs Temperature
0
VOUT=2.5V
CBY=10nF
IOUT=150mA
3.0
2.5
1.0
0.5
TC ( )
125
3000


Html Pages

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


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