ld2985-5.0v Unisonic Technologies, ld2985-5.0v Datasheet - Page 5

• Manufacturer Part Number: ld2985-5.0v
• Description: Very Low Drop And Low Noise Voltage Regulator Low Esr Cap. Compatible, With Inhibit Function
• Manufacturer: Unisonic Technologies

LD2985
FOR V
Operating Input Voltage
Output Voltage
Short Circuit Current
Line Regulation
Dropout Voltage
Quiescent Current
Supply Voltage Rejection
Control Input Logic Low
Control Input Logic High
Control Input Current
Output Noise Voltage
ELECTRICAL CHARACTERISTICS(Cont.)
OUT
PARAMETER
=1.8V
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UNISONIC TECHNOLOGIES CO., LTD
△
SYMBOL
V
V
OUT
V
SVR
I(OPR)
I
V
eN
I
V
V
I
iNH
OUT
SC
Q
IL
IH
D
/ V
△
iN
V
I
R
V
V
T
I
T
I
I
I
I
I
I
I
I
I
T
I
I
I
I
I
I
I
I
OFF MODE V
OFF MODE V
T
C
T
T
T
T
B=300Hz ~ 50KHz
C
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
J
J
J
J
J
J
J
J
IN
L
iN
iN
BYP
BYP
=-20 ~ 125℃
=-20 ~ 125 , I
=-20 ~ 125 , I
=-20 ~ 125℃
=-20 ~ 125℃
=-20 ~ 125℃
=-20 ~ 125 , V
=-20 ~ 125 , V
=0
=2.8V
=V
=V
=1 ~ 150mA
=0
=1mA
=1mA, T
=10mA
=10mA, T
=50mA
=50mA, T
=150mA
=150mA, T
=0
=1mA
=1mA, T
=10mA
=10mA, T
=50mA
=50mA, T
=150mA
=150mA, T
=0.01µF, Co=10µF, f=1KHz
=0.01µF, Co=10µF
OUT
OUT
TEST CONDITIONS
+1V ~ 16V, I
+1V ~ 16V, I
J
J
℃
=-20 ~ 125℃
℃
=-20 ~ 125℃
℃
℃
J
J
J
J
INH
INH
=-20 ~ 125℃
=-20 ~ 125℃
=-20 ~ 125℃
=-20 ~ 125℃
J
J
=-20 ~ 125℃
=-20 ~ 125℃
<0.18V
<0.18V
OUT
OUT
SHDN
SHDN
=0
=0
OUT
OUT
=5V
=0V
=1mA
=1mA
LINEAR INTEGRATED CIRCUIT
1.764
1.746
MIN
2.5
2
0.003
2000
TYP
400
120
280
100
200
600
1.8
40
80
45
30
1
7
0
5
0
1.836
1.854
0.014
0.032
MAX
1200
3000
4000
0.15
150
225
350
575
100
150
150
200
300
400
900
16
10
15
60
90
15
-1
3
5
2
QW-R102-024.E
5 of 23
%/V
%/V
UNIT
mA
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
dB
µA
µA
µV
V
V
V
V
V
IN
IN