LX8587-XXCDD MICROSEMI [Microsemi Corporation], LX8587-XXCDD Datasheet - Page 2

• Manufacturer Part Number: LX8587-XXCDD
• Description: 3A Low Dropout Positive Regulators
• Manufacturer: MICROSEMI [Microsemi Corporation]

Copyright © 2000
Rev. 2.0a, 2005-10-25
Power Dissipation ................................................................................... Internally Limited
Input Voltage ................................................................................................................ 10V
Input to Output Voltage Differential............................................................................. 10V
Maximum Output Current............................................................................................... 5A
Maximum Operating Junction Temperature .............................................................. 150°C
Storage Temperature Range........................................................................ -65°C to 150°C
Peak Package Solder Reflow Temp. (40 seconds max. exposure) .................260°C (+0,-5)
Note:
Junction Temperature Calculation: T
The θ
system. All of the above assume no ambient airflow.
DD
DT
THERMAL RESISTANCE
THERMAL RESISTANCE
THERMAL RESISTANCE
THERMAL RESISTANCE
THERMAL RESISTANCE
THERMAL RESISTANCE
P
JA
TM
Exceeding these ratings could cause damage to the device. All voltages are with respect to
Ground. Currents are positive into, negative out of specified terminal.
& θ
Plastic TO-263 3-Pin
Plastic TO-220 3-Pin
Plastic TO-252 3-Pin
JT
numbers are guidelines for the thermal performance of the device/pc-board
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: [phone]
-
-
-
-
-
-
JUNCTION TO
JUNCTION TO
JUNCTION TO
JUNCTION TO
JUNCTION TO
JUNCTION TO
T H E R M A L D A T A
J
= T
A
+ (P
A
T
A
T
A
T
AB
AB
AB
MBIENT
MBIENT
MBIENT
D
x θ
, θ
, θ
, θ
JT
JT
JT
JT
).
, θ
, θ
, θ
Integrated Products
®
Microsemi
JA
JA
JA
3A Low Dropout Positive Regulators
2.7°C/W
2.7°C/W
2.7°C/W
60°C/W
60°C/W
60°C/W
P
RODUCTION
D
P A C K A G E P I N O U T
ATA
*Pin 1 is GND for fixed voltage versions
RoHS 100% Matte Tin Lead Finish
TAB is V
S
TAB is V
TAB is V
HEET
DD P
DT P
P P
ACKAGE
OUT
(Top View)
ACKAGE
(Top View)
(Top View)
ACKAGE
2
3
1
OUT
OUT
2
1
3
3
2
1
LX8587x-xx
(3-
(3-
(3-
PIN
PIN
PIN
V
OUT
)
)
V
V
ADJ /
GND*
)
IN
OUT
V
ADJ/
GND
*
IN
V
V
ADJ /
GND*
IN
OUT
Page 2