LX8582A-33CV Microsemi Analog Mixed Signal Group, LX8582A-33CV Datasheet - Page 2

• Manufacturer Part Number: LX8582A-33CV
• Description: IC REG LDO POS 8.5A 3.3V TO247
• Manufacturer: Microsemi Analog Mixed Signal Group

Specifications of LX8582A-33CV

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 10V
• Voltage - Dropout (typical): 1.1V @ 8.6A
• Number Of Regulators: 1
• Current - Output: 8.5A
• Current - Limit (min): 8.6A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-247
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LX8582A-xx
2
Power Dissipation .................................................................................. Internally Limited
Input Voltage ................................................................................................................ 10V
Input to Output Voltage Differential ........................................................................... 10V
Operating Junction Temperature
Storage Temperature Range ...................................................................... -65°C to 150°C
Lead Temperature (Soldering, 10 seconds) ............................................................. 300°C
Note 1. Exceeding these ratings could cause damage to the device. All voltages are with respect
P PACKAGE:
V PACKAGE:
Junction Temperature Calculation: T
The
All of the above assume no ambient airflow.
THERMAL RESISTANCE-JUNCTION TO TAB,
THERMAL RESISTANCE-JUNCTION TO AMBIENT,
THERMAL RESISTANCE-JUNCTION TO TAB,
THERMAL RESISTANCE-JUNCTION TO AMBIENT,
Plastic (P Package) ................................................................................................ 150°C
JA
numbers are guidelines for the thermal performance of the device/pc-board system.
to Ground. Currents are positive into, negative out of the specified terminal.
A B S O L U T E M A X I M U M R AT I N G S
T H ER MAL DATA
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
J
8 . 5 A L
= T
A
+ (P
P
JT
JT
D
R O D U C T I O N
x
O W
JA
JA
JA
).
D
R O P O U T
(Note 1)
P
O S I T I V E
D
A T A
2.7°C/W
1.6°C/W
60°C/W
35°C/W
R
S
E G U L A T O R S
H E E T
* Pin 1 is GND for fixed voltage versions.
* Pin 1 is GND for fixed voltage versions.
PACKAGE PIN OUTS
TAB IS V
TAB ON REVERSE SIDE IS V
P PACKAGE
V PACKAGE
(Top View)
(Top View)
OUT
3
2
1
3
2
1
Copyright © 1997
Rev. 1.1
OUT
V
V
ADJ /
GND*
IN
OUT
V
V
ADJ /
GND*
IN
OUT
1/97