EZ1082CT-3.3
| Model | EZ1082CT-3.3 |
| Description | 10.0 AMP POSITIVE VOLTAGE REGULATOR |
| PDF file | Total 4 pages (File size: 69K) |
| Chip Manufacturer | SEMTECH |
10.0 AMP POSITIVE
VOLTAGE REGULATOR
April 13, 1998
EZ1082
TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com
DESCRIPTION
The EZ1082 series of high performance positive
voltage regulators are designed for use in applications
requiring low dropout performance at full rated
current. Additionally, the EZ1082 series provides
excellent regulation over variations in line, load and
temperature.
Outstanding features include low dropout
performance at rated current, fast transient response,
internal current limiting and thermal shutdown
protection of the output device. The EZ1082 series
are three terminal regulators with fixed and adjustable
voltage options available in the popular TO-220
package.
FEATURES
•=
Low dropout performance, 1.3V max.
•=
Full current rating over line and temperature
•=
Fast transient response
•=
±2% total output regulation over line, load
•=
•=
•=
•=
•=
and temperature
Adjust pin current max 90µA over temperature
Fixed/adjustable output voltage
Line regulation typically 0.015%
Load regulation typically 0.05%
TO-220 package
ORDERING INFORMATION
DEVICE
PACKAGE
TO-220
V
OUT
VOLTS
See Note (1)
APPLICATIONS
•=
High current microprocessor supplies
•=
Post regulators
BLOCK DIAGRAM
EZ1082CT-X.X
Note:
(1) Where X.X denotes voltage options. Available volt-
ages are: 2.5V and 3.3V. Leave blank for adjustable ver-
sion (1.3 to 5.7V). Contact factory for additional voltage
options.
ABSOLUTE MAXIMUM RATINGS
Parameter
Input Supply
Voltage
Power Dissipation
Thermal Resistance
Junction to Case
Symbol
V
IN
P
D
θ
JC
θ
JA
T
J
T
STG
T
LEAD
Maximum
7
Internally
Limited
1.6
50
0 to 125
-65 to 150
260
Units
V
W
°C/W
°C/W
°C
°C
°C
PIN CONFIGURATIONS
Thermal Resistance
Junction to Ambient
Operating Junction
Temperature Range
Storage
Temperature Range
Lead Temperature
(Soldering) 10 Sec.
1
© 1998 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
