ld1585cd2t90 STMicroelectronics, ld1585cd2t90 Datasheet - Page 4

• Manufacturer Part Number: ld1585cd2t90
• Description: 5a Low Dropout Fast Response Positive Voltage Regulator Adjustable And Fixed
• Manufacturer: STMicroelectronics

LD1585C SERIES
ELECTRICAL CHARACTERISTICS OF LD1585#15 (V
otherwise specified.)
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
ELECTRICAL CHARACTERISTICS OF LD1585#18 (V
otherwise specified.)
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
4/17
Symbol
Symbol
SVR
SVR
V
eN
V
eN
V
I
V
I
V
V
I
V
V
I
S
S
S
S
sc
sc
q
q
O
O
d
d
O
O
O
O
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Quiescent Current
Short Circuit Current
Termal Regulation
Supply Voltage Rejection
RMS Output Noise Voltage
(% of V
Temperature Stability
Long Term Stability
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Quiescent Current
Short Circuit Current
Termal Regulation
Supply Voltage Rejection
RMS Output Noise Voltage
(% of V
Temperature Stability
Long Term Stability
O
O
Parameter
Parameter
)
)
I
I
I
I
I
I
I
V
V
T
f = 120 Hz,
V
T
T
I
I
I
I
I
I
I
V
V
T
f = 120 Hz,
V
T
T
O
O
O
O
O
O
O
O
O
O
O
O
O
O
J
J
J
J
J
J
I
I
I
I
I
I
- V
- V
- V
- V
= 0 mA
= 0 to 5A V
= 0 mA
= 0 mA
= 0 to 5A T
= 0 to 5A
=5 A
= 0 mA
= 0 to 5A V
= 0 mA
= 0 mA
= 0 to 5A T
= 0 to 5A
=5 A
= 25° C, 30ms pulse
= 25° C
= 125°C
= 25° C, 30ms pulse
= 25° C
= 125°C
25V
25V
O
O
O
O
= 5V
= 3
= 5.5V
= 3
Test Conditions
Test Conditions
1V
1V
T
V
V
C
f =10Hz to 10KHz
1000Hrs
T
V
V
C
f =10Hz to 10KHz
1000Hrs
J
J
J
J
I
I
I
O
I
I
I
O
= 3 to 25V (note 1)
= 3 to 15V
= 3 to 15V
= 3.3 to 25V (note 1)
= 3.3 to 15V
= 3.3 to 15V
= 25°C
= 25°C
= 25°C
= 25°C
= 25 F, I
= 25 F, I
I
I
=4.5V, C
=4.8V, C
O
O
T
= 5A
= 5A
J
T
= 25°C
J
= 25° C
I
I
= C
= C
O
O
=10 F, T
=10 F, T
1.485
1.782
1.764
Min.
1.47
Min.
5.5
5.5
60
60
J
J
0.005
0.005
0.004
0.003
0.005
0.005
0.004
0.003
= 0 to 125°C, unless
= 0 to 125°C, unless
Typ.
Typ.
0.05
0.05
0.03
0.05
0.05
0.03
1.5
1.5
1.2
0.5
1.8
1.8
1.2
0.5
75
75
5
7
5
7
1.515
1.818
1.836
Max.
Max.
1.53
0.02
0.02
0.2
0.2
0.3
0.5
1.4
0.2
0.2
0.3
0.5
1.4
10
10
1
1
%/W
%/W
Unit
Unit
mA
mV
mV
mA
dB
dB
%
%
%
%
%
%
%
%
%
%
V
V
V
A
V
V
V
A