LX8385A-05CP Microsemi Analog Mixed Signal Group, LX8385A-05CP Datasheet - Page 4
![no-image](/images/manufacturer_photos/0/4/444/microsemi_analog_mixed_signal_group_sml.jpg)
LX8385A-05CP
Manufacturer Part Number
LX8385A-05CP
Description
IC REG LDO POS 3A 5V FIXED TO220
Manufacturer
Microsemi Analog Mixed Signal Group
Datasheet
1.LX8385-00CP.pdf
(11 pages)
Specifications of LX8385A-05CP
Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
Up to 10V
Voltage - Dropout (typical)
1.1V @ 3A
Number Of Regulators
1
Current - Output
3A (Min)
Operating Temperature
0°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-220-3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Copyright © 2000
Rev. 2.0b, 2005-10-25
Unless otherwise specified, the following specifications apply over the operating ambient temperature for the LX8385x-xxC with
0°C
I
temperature.
OUT
Note 2
Note 3
Note 4
LX8385-05 / 8385A-05 / 8385B-05 (5.0V FIXED)
LX8385-33 / 8385A-33 / 8385B- (3.3V FIXED)(CONTINUED)
Maximum Output Current
Temperature Stability (Note 3)
Long Term Stability (Note 3)
RMS Output Noise (% of V
(Note 3)
Output Voltage
(Note 4)
Line Regulation (Note 2)
Load Regulation (Note 2)
Thermal Regulation
Ripple Rejection (Note 3)
Quiescent Current
Dropout Voltage
Maximum Output Current
Temperature Stability (Note 3)
Long Term Stability (Note 3)
RMS Output Noise (% of V
(Note 3)
≤
= 3A. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient
T
TM
A
≤
Regulation is measured at constant junction temperature, using pulse testing with a low duty cycle. Changes in output
voltage due to heating effects are covered under the specification for thermal regulation.
These parameters, although guaranteed are not tested in production.
See Maximum Output Current Section
Parameter
125°C and the LX8385-xxI with -25°C
LX8385-33
LX8385A/85B-33
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
LX8385/85A-05
LX8385B-05
OUT
OUT
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 ( C O N T I N U E D )
)
)
Symbol
ΔV
V
ΔV
ΔV
ΔV
I
ΔV
V
OUT(MAX)
I
OUT (RMS)
OUT(MAX)
ΔV
ΔV
OUT (RMS)
(Pwr)
(I
V
OUT
OUT
OUT
OUT
ΔV
OUT
OUT
I
OUT
Q
OUT
OUT
(T)
(V
(t)
)
(T)
(t)
IN
) 7V < V
Integrated Products Division
≤
V
T
T
V
7V < V
V
7V < V
V
T
C
0mA < I
ΔV
ΔV
V
T
T
Microsemi Inc.
A
A
IN
A
A
A
IN
IN
IN
IN
T
OUT
=125°C, 1000 hours
=25°C, 10Hz < f < 10kHz
=25°C, 20ms pulse
=125°C, 1000 hours
=25°C, 10Hz < f < 10kHz
=7V, I
=7V, I
=7V, 0mA < I
OUT
OUT
®
A
< 7V
< 10V
=100µF (Tantalum), I
≤
=1%, I
=1%, I
IN
IN
IN
OUT
125°C except where otherwise noted. Test conditions: V
OUT
< 10V, 0mA < I
OUT
< 10V, 0mA < I
< 10V
< I
=0mA, T
=0mA, T
OUT
OUT
OUT(MAX)
Test Conditions
OUT
< I
< I
OUT(MAX)
OUT(MAX)
3A Low Dropout Positive Regulators
< I
A
A
, 4.75V < V
=25°C
=25°C
OUT(MAX)
OUT
OUT
OUT
< 3A, P < P
< 3A, P < P
=3A
P
IN
RODUCTION
< 10V
MAX
MAX
D
ATA
Min
4.950
4.900
4.960
4.950
60
3
3
S
LX8385x-xx
HEET
0.003
Typ
0.003
0.25
5.00
5.00
5.00
5.00
0.01
3.5
0.3
0.25
1.2
1.1
3.5
0.3
83
2
5
4
IN
-V
LX8385x-xx
OUT
Max
5.050
5.100
5.040
5.050
0.02
1.5
1.3
1
10
25
10
1
= 3V;
Units
% / W
mV
mV
mA
%
%
%
A
dB
%
%
%
V
V
V
V
V
V
A
Page 4