ld1585cd2t90 STMicroelectronics, ld1585cd2t90 Datasheet - Page 7

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

ELECTRICAL CHARACTERISTICS OF LD1585#80 (V
otherwise specified.)
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
ELECTRICAL CHARACTERISTICS OF LD1585#90 (V
otherwise specified.)
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
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
= 5.5V
= 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
= 9.5 to 30V (note 1)
= 9.5 to 20V
= 9.5 to 20V
= 10.5 to 30V (note 1)
= 10.5 to 20V
= 10.5 to 20V
= 25°C
= 25°C
= 25°C
= 25°C
= 25 F, I
= 25 F, I
I
I
=11V, C
=12V, C
O
O
= 5A
= 5A
T
T
J
I
I
J
= 25° C
= C
= C
= 25° C
O
O
=10 F, T
=10 F, T
Min.
7.92
7.84
Min.
8.91
8.82
5.5
5.5
60
60
J
J
= 0 to 125° C, unless
= 0 to 125° C, unless
0.005
0.005
0.004
0.003
0.005
0.005
0.004
0.003
Typ.
Typ.
0.05
0.05
0.03
0.05
0.05
0.03
1.2
0.5
1.2
0.5
LD1585C SERIES
75
75
8
8
5
7
9
9
5
7
Max.
Max.
9.09
9.18
8.08
8.16
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
mV
mV
mA
mV
mV
mA
dB
dB
%
%
%
%
%
%
V
V
V
A
V
V
V
A
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