LX8386-33IP Microsemi Analog Mixed Signal Group, LX8386-33IP Datasheet - Page 3

• Manufacturer Part Number: LX8386-33IP
• Description: IC REG LDO POS 1.5A 3.3V TO220
• Manufacturer: Microsemi Analog Mixed Signal Group

Specifications of LX8386-33IP

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 10V
• Voltage - Dropout (typical): 1.2V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A (Min)
• Operating Temperature: -25°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. 2.0, 2005-11-02
Unless otherwise specified, the following specifications apply over the operating ambient temperature for the LX8386x-xxC with
0°C
I
temperature.
OUT
Line Regulation (Note 2)
Load Regulation (Note 2)
Thermal Regulation
Ripple Rejection (Note 3)
Adjust Pin Current
Adjust Pin Current Change (Note 4)
Minimum Load Current
Maximum Output Current
RMS Output Noise (% of V
(Note 3)
LX8386-33/ 8386A-33/ 8386B-33 (3.3V FIXED)
Load Regulation (note 2)
Thermal Regulation
Ripple Rejection (note 3)
Quiescent Current
LX8386-00 / 8386A-00 / 8386B-00 (ADJUSTABLE)
Reference Voltage
(Note 4)
Dropout Voltage
Temperature Stability (Note 3)
Long Term Stability (Note 3)
Output Voltage
(Note 4)
Line Regulation (note 2)
Dropout Voltage
≤
= 1.5A. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient
T
TM
A
≤
Parameter
125°C and the LX8386-xxI with -25°C
LX8386-00
LX8386A/86B-00
LX8386-33
LX8386A/86B-33
LX8386-33
LX8386A/86B-33
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
LX8386/86A-00
LX8386B-00
OUT
)
ΔV
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
ΔV
ΔV
I
I
Δ V
Δ V
OUT(MAX)
ΔV
OUT(MIN)
(Pwr)
(I
ΔI
ΔV
ΔV
ΔV
V
(V
OUT(RMS)
(I
(Pwr)
I
ΔV
V
(V
OUT
OUT
ADJ
OUT
ΔV
REF
OUT
ADJ
OUT
I
IN
OUT
REF
REF
Q
OUT
IN
OUT
OUT
)
(T)
)
(t)
)
)
Linfinity Microelectronics Division
I
10mA < I
V
I
10mA < I
V
1.5V < (V
V
T
V
V
10mA < I
ΔV
ΔV
V
(V
T
T
V
4.75V < V
V
4.75V < V
4.75V < V
4.75V < V
V
T
C
0mA < I
ΔV
ΔV
≤
OUT
OUT
A
A
A
A
IN
IN
IN
OUT
IN
IN
IN
IN
IN
OUT
IN
= 25°C, 20ms pulse
= 125°C, 1000 hours
= 25°C, 10Hz < f < 10kHz
= 25°C, 20ms pulse
REF
REF
OUT
OUT
T
= 6.5V, C
< 10V
= 5V, I
= 5V, I
= 5V, 0mA < I
< 10V, P < P
< 10V, P < P
- V
= 10mA, T
= 10mA, T
- V
®
A
= 5V, f= 120Hz, C
= 100µF (Tantalum), I
Microsemi
≤
OUT
= 1%, I
= 1%, I
= 1%, I
= 1%, I
OUT
OUT
OUT
OUT
OUT
125°C except where otherwise noted. Test conditions: V
IN
) < 7V
OUT
IN
OUT
IN
IN
IN
= 3V, 10mA < I
-V
< I
< 10V, 0mA < I
< 10V, 0mA < I
< 7V
< 10V
< I
< I
ADJ
< I
= 0mA, T
= 0mA, T
OUT
OUT
OUT
OUT
OUT
OUT(MAX)
A
A
OUT(MAX)
OUT(MAX)
OUT(MAX)
Test Conditions
= 25°C
= 25°C
= 10µF, I
MAX
MAX
), V
= 1.5A
= 1.5A
OUT
< I
< I
1.5A Low Dropout Positive Regulators
OUT(MAX)
OUT(MAX)
IN
< I
, 4.75V < V < 10V
< 7V, I
, 1.5V < (V
, 1.5V < (V
, 1.5V < (V
A
A
OUT
OUT(MAX)
= 25°C
= 25°C
OUT
OUT
= 100µF Tantalum,
OUT
OUT
OUT
= 1.5A
OUT
< 1.5A
< 1.5A, P < P
= 1.5A
< 1.5A, P < P
= 10mA
P
IN
IN
IN
RODUCTION
-V
-V
-V
OUT
OUT
OUT
),
), V
),
IN
MAX
MAX
<10V
D
ATA
1.238
1.225
1.240
1.238
Min
3.267
3.235
3.274
3.267
1.5
65
60
S
LX8386x-xx
HEET
1.250
1.250
1.250
1.250
0.015
0.003
Typ
0.15
0.01
0.25
0.01
0.2
1.2
1.1
2.0
0.3
83
55
3.3
3.3
3.3
3.3
1.2
1.1
83
2
1
2
5
4
IN
-V
LX8386x-xx
OUT
1.262
1.270
1.260
1.262
Max
0.04
3.333
3.365
3.326
3.333
100
0.02
0.2
0.4
1.5
1.3
10
1.5
1.3
10
15
10
5
1
6
= 3V;
Units
% / W
% / W
mA
µA
µA
dB
mV
mV
mV
mA
%
%
%
%
%
V
V
V
V
V
V
A
dB
V
V
V
V
V
V
Page 3