LX8384-00IDD Microsemi Analog Mixed Signal Group, LX8384-00IDD Datasheet - Page 3

• Manufacturer Part Number: LX8384-00IDD
• Description: IC REG LDO ADJ 5A TO263
• Manufacturer: Microsemi Analog Mixed Signal Group

Specifications of LX8384-00IDD

• Applications: Converter, Intel Pentium® P54C-VRE
• Voltage - Input: 4.75 ~ 10 V
• Number Of Outputs: 1
• Voltage - Output: Adjustable
• Operating Temperature: -25°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-3, D²Pak (3 leads + Tab), TO-263AA
• Current - Output: 5A (Min)
• Regulator Topology: Positive Adjustable
• Voltage - Dropout (typical): 1.2V @ 5A
• Number Of Regulators: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -

Copyright © 2000
Rev. 2.1f, 2006-01-20
Unless otherwise specified, the following specifications apply over the operating ambient temperature for the LX8384x-xxC with
0°C
I
temperature.
OUT
Load Regulation (Note 2)
Thermal Regulation
Ripple Rejection (Note 3)
Adjust Pin Current
Adjust Pin Current Change (Note 4)
Minimum Load Current
Temperature Stability (Note 3)
RMS Output Noise (% of V
(Note 3)
LX8384-15 / 8384A-15 / 8384B-15 (1.5V FIXED)
Load Regulation (note 2)
Thermal Regulation
Ripple Rejection (note 3)
Quiescent Current
LX8384-00 / 8384A-00 / 8384B-00 (ADJUSTABLE)
Reference Voltage
(Note 4)
Line Regulation (Note 2)
Dropout Voltage
Maximum Output Current
Long Term Stability (Note 3)
Output Voltage
(Note 4)
Line Regulation (note 2)
Dropout Voltage
≤
= 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 LX8384-xxI with -25°C
LX8384-00
LX8384A/84B-00
LX8384-15
LX8384A/84B-15
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
LX8384/84A-00
LX8384B-00
LX8384/84A-15
LX8384B-15
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)
)
)
Integrated Products Division
I
10mA < I
V
I
10mA < I
V
1.3V < (V
1.3V < (V
V
10mA < I
T
V
V
10mA < I
ΔV
ΔV
V
(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
OUT
OUT
IN
IN
IN
IN
IN
OUT
Microsemi Inc.
IN
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
= 10mA, T
= 10mA, T
- V
- V
®
A
= 5V, f= 120Hz, C
= 100µF (Tantalum), I
> V
≤
= 1%, I
= 1%, I
= 1%, I
= 1%, I
OUT
OUT
OUT
REF
OUT
OUT
OUT
OUT
125°C except where otherwise noted. Test conditions: V
IN
IN
) < 7V
) < 10V
OUT
IN
OUT
IN
IN
IN
-V
-V
, V
< I
< 10V, 0A < I
< 10V, 0mA < I
< 7V
< 10V
< 5A, 1.5V < (V
< 5A, 1.5V < (V
< 5A
ADJ
< I
= 0mA, T
= 0mA, T
OUT
OUT
OUT
OUT
OUT
OUT
IN
OUT(MAX)
A
A
OUT(MAX)
Test Conditions
= 25°C
= 25°C
= 10µF, I
MAX
MAX
- V
), V
), V
= 5A
= 5A
OUT
< I
< I
OUT
OUT(MAX)
OUT(MAX)
IN
IN
5A Low Dropout Positive Regulators
< I
, 4.75V < V < 10V
< 7V, I
< 10V, I
, 1.3V < (V
A
A
= 3V,
OUT
OUT(MAX)
= 25°C
= 25°C
OUT
OUT
= 100µF Tantalum,
OUT
OUT
IN
IN
= 5A
< 5A, P < P
OUT
OUT
-V
-V
= 5A
< 5A, P < P
= 10mA
OUT
OUT
P
= 10mA
IN
RODUCTION
-V
),
),
OUT
MAX
), V
MAX
IN
<10V
D
ATA
1.238
1.225
1.240
1.238
Min
1.485
1.470
1.488
1.485
65
20
60
5
3
S
LX8384x-xx
HEET
1.250
1.250
1.250
1.250
0.015
0.035
0.003
Typ
0.15
0.01
0.25
1.50
1.50
1.50
1.50
0.01
0.2
1.2
1.1
0.3
83
55
2.5
1.2
83
2
6
4
1
1
4
1
IN
-V
LX8384x-xx
OUT
1.262
1.270
1.260
1.262
Max
0.02
1.515
1.530
1.512
1.515
100
0.02
0.2
0.3
0.5
1.5
1.3
10
1.5
1.3
10
5
1
3
5
7
= 3V;
Units
% / W
% / W
mA
µA
µA
dB
mV
mV
%
%
mV
mA
%
%
%
%
V
V
V
V
V
V
A
A
dB
V
V
V
V
V
V
Page 3