LX8585-00 MICROSEMI [Microsemi Corporation], LX8585-00 Datasheet - Page 4

• Manufacturer Part Number: LX8585-00
• Description: 4.6A LOW DROPOUT POSITIVE REGULATORS
• Manufacturer: MICROSEMI [Microsemi Corporation]

LX8585-xx/8585A-xx
4
LX8585-33 / 8585A-33 (3.3V Fixed)
Output Voltage (Note 4)
Line Regulation (Note 2)
Load Regulation (Note 2)
Thermal Regulation (Note 3)
Ripple Rejection (Note 3)
Quiescent Current
Dropout Voltage
Temperature Stability (Note 3)
Long Term Stability (Note 3)
RMS Output Noise (% of V
Parameter
LX8585-33
LX8585A-33
OUT
) (Note 3) V
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
4 . 6 A L
E L E C T R I C A L C H A R A C T E R I S T I C S
Symbol
V
V
V
V
OUT (RMS)
OUT
(V
OUT
V
OUT
OUT
V
I
OUT
Q
IN
(Pwr)
OUT
V
(I
P
)
OUT
(T)
(t) T
)
R O D U C T I O N
O W
V
4.75V V
4.75V V
4.75V V
V
T
C
0mA
T
A
A
A
IN
IN
OUT
V
V
V
= 25°C, 20ms pulse
= 125°C, 1000 hours
= 25°C, 10Hz
OUT
OUT
OUT
= 5V, I
= 5V, 10mA
= 100µF (Tantalum), I
= 1%, I
= 1%, I
= 1%, I
D
I
OUT
R O P O U T
OUT
IN
IN
IN
= 0mA, T
I
OUT
OUT
OUT
7V
10V
OUT (MAX)
10V, 0mA
I
OUT
I
3A, V
I
OUT (MAX)
OUT (MAX)
f
, 4.75V
A
10kHz
P
Test Conditions
I
= 25°C
IN
OUT (MAX)
O S I T I V E
D
- V
, V
, V
I
OUT
OUT
A T A
OUT
IN
IN
= 4.6A, T
V
- V
- V
IN
7A, T
OUT
OUT
7V
10V
A
S
7V
7V
R
A
= 25°C, P P
= 25°C
E G U L A T O R S
H E E T
(Continued)
MAX
3.267
3.235
Min.
65
LX8585/85A-33
0.003
Typ.
0.01
0.25
1.2
1.1
1.1
0.3
3.3
3.3
83
1
2
5
4
3.333
3.365
Max.
0.02
1.4
1.3
1.2
10
15
10
6
1
Copyright © 1997
Rev. 2.2
Units
% / W
mA
mV
mV
mV
dB
%
%
%
V
V
V
V
V
12/97