LX8580A-00CDD Microsemi Analog Mixed Signal Group, LX8580A-00CDD Datasheet - Page 2
![IC REG LDO POS 7.5A ADJ TO263-5](/photos/12/68/126827/lx8580a-00cdd_sml.jpg)
LX8580A-00CDD
Manufacturer Part Number
LX8580A-00CDD
Description
IC REG LDO POS 7.5A ADJ TO263-5
Manufacturer
Microsemi Analog Mixed Signal Group
Datasheet
1.LX8580A-00CDD.pdf
(9 pages)
Specifications of LX8580A-00CDD
Regulator Topology
Positive Adjustable
Voltage - Output
2 ~ 2.85 V
Voltage - Input
Up to 7V
Voltage - Dropout (typical)
0.59V @ 7.5A
Number Of Regulators
1
Current - Output
7.5A
Current - Limit (min)
7.7A
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-5, D²Pak (5 leads + Tab), TO-263BA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Copyright © 2001
Rev. 1.4c, 2007-01-02
V
V
Power Dissipation ......................................................................Internally Limited
Operating Junction Temperature.................................................................. 150°C
Storage Temperature Range...........................................................-65°C to 150°C
Peak Package Solder Reflow Temp. (40 second maximum exposure).................. 260°C (+0, -5)
Note: Exceeding these ratings could cause damage to the device. All voltages are with respect to
Junction Temperature Calculation: T
The θ
no ambient airflow.
CTRL
PWR
DD
DF
THERMAL RESISTANCE
THERMAL RESISTANCE
THERMAL RESISTANCE
THERMAL RESISTANCE
THERMAL RESISTANCE
THERMAL RESISTANCE
P
JA
Input Voltage ............................................................................................7V
numbers are guidelines for the thermal performance of the device/pc-board system. All of the above assume
Ground. Currents are positive into, negative out of specified terminal
TM
Input Voltage.........................................................................................13V
Plastic TO-220 5-Pin
Plastic TO-263 5-Pin
Plastic S-Pack 5-Pin
A B S O L U T E M A X I M U M R A T I N G S
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
J
= T
-
-
-
-
-
-
T H E R M A L D A T A
JUNCTION TO
JUNCTION TO
JUNCTION TO
JUNCTION TO
JUNCTION TO
JUNCTION TO
A
+ (P
D
x θ
JA
). θ
JA
T
A
T
A
T
A
assume device is mounted on a 0.5 inch
AB
AB
AB
MBIENT
MBIENT
MBIENT
, θ
, θ
, θ
Integrated Products Division
JT
JT
JT
®
, θ
, θ
, θ
Microsemi
JA
JA
JA
7.5A Very Low Dropout Positive Regulator
.
3.0°C/W
65°C/W
3.0°C/W
35°C/W
3.0°C/W
35°C/W
2
copper pad.
P
RODUCTION
D
ATA
RoHS 100% Matte Tin Lead Finish
P A C K A G E P I N O U T
TAB is OUTPUT
TAB is OUTPUT
TAB is OUTPUT
S
DD P
HEET
ACKAGE
(Top View)
P P
DF P
5
4
3
2
1
(Top View)
ACKAGE
(Top View)
ACKAGE
5
4
3
2
1
(5-P
5
4
3
2
1
(5-P
IN
LX8580A
IN
)
)
V
V
OUTPUT
ADJUST
SENSE
PWR
CTRL
V
V
OUTPUT
ADJUST
SENSE
PWR
CTRL
V
V
OUTPUT
ADJUST
SENSE
PWR
CTRL
Page 2