Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LD2985 Datasheet(PDF) 11 Page - E-Tech Electronics LTD

Part # LD2985
Description  VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
PDF  15 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ETL [E-Tech Electronics LTD]
Direct Link  http://e-tech.com.hk
Logo ETL - E-Tech Electronics LTD

LD2985 Datasheet(HTML) 11 Page - E-Tech Electronics LTD

Back Button LD2985 Datasheet HTML 7Page - E-Tech Electronics LTD LD2985 Datasheet HTML 8Page - E-Tech Electronics LTD LD2985 Datasheet HTML 9Page - E-Tech Electronics LTD LD2985 Datasheet HTML 10Page - E-Tech Electronics LTD LD2985 Datasheet HTML 11Page - E-Tech Electronics LTD LD2985 Datasheet HTML 12Page - E-Tech Electronics LTD LD2985 Datasheet HTML 13Page - E-Tech Electronics LTD LD2985 Datasheet HTML 14Page - E-Tech Electronics LTD LD2985 Datasheet HTML 15Page - E-Tech Electronics LTD  
Zoom Inzoom in Zoom Outzoom out
 11 / 15 page
background image
LD2985
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
11 of 15
www.unisonic.com.tw
QW-R102-024.J
ELECTRICAL CHARACTERISTICS(Cont.)
FOR VOUT=4.7V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Operating Input Voltage
VI(OPR)
16
V
Output Voltage
VOUT
VIN=5.7V
4.606
4.7
4.794
V
IOUT=1 ~ 150mA
4.559
4.841
V
Short Circuit Current
ISC
RL=0
600
mA
Line Regulation
△
VOUT
VIN=VOUT+1V ~ 16V, IOUT=1mA
30
mV
Dropout Voltage
VD
IOUT=0
1
3
mV
IOUT=1mA
7
10
mV
IOUT=10mA
40
60
mV
IOUT=50mA
120
150
mV
IOUT=150mA
280
350
mV
Quiescent Current
IQ
IOUT=0
80
100
μA
IOUT=1mA
100
150
μA
IOUT=10mA
280
330
μA
IOUT=50mA
1050
1300
μA
IOUT=150mA
2900
3300
μA
OFF MODE VINH<0.18V
1.5
μA
Supply Voltage Rejection
SVR
CBYP=0.01μF, CO=10μF, f=1KHz
45
dB
Control Input Logic Low
VIL
TJ=-20 ~ 125°C
0.15
V
Control Input Logic High
VIH
TJ=-20 ~ 125°C
2
V
Control Input Current
IINH
TJ=-20 ~ 125°C, VSHDN=VIN
5
15
μA
TJ=-20 ~ 125°C, VSHDN=0V
0
-1
μA
Output Noise Voltage
eN
B=300Hz ~ 50KHz
CBYP=0.01μF, CO=10μF
30
μV
FOR VOUT=5.0V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Operating Input Voltage
VI(OPR)
16
V
Output Voltage
VOUT
VIN=6.0V
4.900
5
5.100
V
IOUT=1 ~ 150mA
4.850
5.150
V
Short Circuit Current
ISC
RL=0
600
mA
Line Regulation
△
VOUT
VIN=VOUT+1V ~ 16V, IOUT=1mA
30
mV
Dropout Voltage
VD
IOUT=0
1
3
mV
IOUT=1mA
7
10
mV
IOUT=10mA
40
60
mV
IOUT=50mA
120
150
mV
IOUT=150mA
280
350
mV
Quiescent Current
IQ
IOUT=0
80
100
μA
IOUT=1mA
100
150
μA
IOUT=10mA
280
330
μA
IOUT=50mA
1050
1300
μA
IOUT=150mA
2900
3300
μA
OFF MODE VINH<0.18V
1.5
μA
Supply Voltage Rejection
SVR
CBYP=0.01μF, CO=10μF, f=1KHz
45
dB
Control Input Logic Low
VIL
TJ=-20 ~ 125°C
0.15
V
Control Input Logic High
VIH
TJ=-20 ~ 125°C
2
V
Control Input Current
IINH
TJ=-20 ~ 125°C, VSHDN=VIN
5
15
μA
TJ=-20 ~ 125°C, VSHDN=0V
0
-1
μA
Output Noise Voltage
eN
B=300Hz ~ 50KHz
CBYP=0.01μF, CO=10μF
30
μV



Html Pages

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


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