SG3548J MICROSEMI, SG3548J Datasheet - Page 2

• Manufacturer Part Number: SG3548J
• Manufacturer: MICROSEMI

Specifications of SG3548J

• Voltage Supervisor Type: Voltage Monitor
• Number Of Voltage Supervisors: 4
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 35V
• Package Type: CDIP
• Operating Temperature Classification: Commercial
• Operating Temp Range: 0C to 70C
• Pin Count: 16
• Mounting: Through Hole
• Lead Free Status / Rohs Status: Not Compliant

Rev 1.2a
Copyright
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, these specifications apply over the operating ambient temperatures for SG1548 with -55 C
-25 C T
temperatures equal to the ambient temperature.)
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (+V
Fault Output Collector Voltage ............................................
Sense Input Voltage Range .................................
Fault Output Sink Current ................................................
Line Sense Input Current .................................................
Inverting Op Amp Input Current ........................................
Note 1. Values beyond which damage may occur.
J Package:
N Package:
DW Package:
L Package:
RECOMMENDED OPERATING CONDITIONS
Supply Voltage Range
Lower Threshold Input Range .............................
Fault Tolerance Window Range ..........................
Fault Output Sink Current Range .............................
Note 2. Range over which the device is functional.
Note 4. I
THERMAL DATA
Supply Section
Supply Current
Reference Section
Output Voltage
Line Regulation
Load Regulation
Short Circuit Current
Fault Window Generator Section
Input Bias Current
DC Sense Inputs Section
Overvoltage Threshold
Undervoltage Threshold
Input Bias Current
Threshold Supply Rejection
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
±25% Maximum Fault Window
±40% Maximum Fault Window ...........................
1997
A
L
= 0mA
85 C, SG3548 with 0 C T
Parameter
IN
) ..........................................................
(Note 4)
Junction to Case
Junction to Ambient
Junction to Case
Junction to Ambient
Junction to Case
Junction to Ambient
Junction to Case
Junction to Ambient
(Note 3)
A
70 C, and +V
,
,
,
,
+V
T
Over Temperature
+V
I
V
V
V
V
V
V
V
+V
L
(Note 1)
J
REF
PIN 1
PIN 1
PIN 1
PIN 1
PIN 1
SENSE
= 0 to 10mA
JC
JC
JC
JC
,
,
,
,
= 25 C
IN
IN
IN
..............
................... 30°C/W
.................. 40°C/W
.................. 40°C/W
.................. 35°C/W
= 40V
= 4.5V to 35V
= 0V
= 4.5V to 35V
JA
JA
JA
JA
= 1.5V to 2.45V
= 0.95 x V
= 0.60 x V
= 0.95 x V
= 0.60 x V
= 1.5V to 3.5V
.............. 80°C/W
............. 65°C/W
............. 95°C/W
........... 120°C/W
1.5V to 2.45V
IN
±5% to ±40%
-0.3V to 6.0V
= 15V. Low duty cycle pulse testing techniques are used which maintains junction and case
4.5V to 35V
5.0V to 35V
(Note 2)
0 to 10mA
Test Conditions
REF
REF
REF
REF
±1mA
20mA
-5mA
40V
40V
2
Pb-free / RoHS Peak Package Solder Reflow Temp. (40 second max. exposure).. 260°C (+0, -5)
Inverting Op Amp Output Current ....................................
Operating Junction Temperature
Storage Temperature Range ............................
Lead Temperature ...........................................................
Note A. Junction Temperature Calculation: T
Note B. The above numbers for
Line Sense Output Current Range ...........................
Voltage Reference Output Current ...........................
Operating Ambient Temperature Range
Note 3. Limited by inverter amplifier positive swing at -55 C.
Hermetic (J, L Packages) .............................................
Plastic (N, DW Packages) ............................................
SG1548 .........................................................
SG2548 ...........................................................
SG3548 ...............................................................
thermal resistance of the package in a standard mount-
ing configuration. The
guidelines for the thermal performance of the device/pc-
board system. All of the above assume no ambient
airflow.
2.475
2.450
2.547
3.396
2.304
1.455
SG1548/SG2548/SG3548
Min. Typ. Max.
10
60
SG1548/2548
2.500
2.625
3.500
2.375
1.500
±0.6
-0.4
100
4.8
25
1
3
11861 Western Avenue
2.525
2.550
2.704
3.606
2.447
1.545
JC
±2.0
-2.0
10
10
50
5
JA
are maximums for the limiting
numbers are meant to be
2.475
2.450
2.547
3.396
2.304
1.455
Min. Typ. Max.
[phone]
10
60
T
J
A
= T
SG3548
2.500
2.625
3.500
2.375
1.500
±0.6
-0.4
100
4.8
25
125 C, SG2548 with
A
1
3
+ (P
Garden Grove, CA 92841
-65 C to 150 C
-55 C to 125 C
-25 C to 85 C
2.525
2.550
2.704
3.606
2.447
1.545
±2.0
D
-2.0
10
10
50
0 C to 70 C
5
FAX: [phone]
x
0 to 10mA
0 to 10mA
JA
).
Units
150 C
150 C
300 C
25mA
mA
mV
mV
mA
dB
V
V
V
V
V
V
A
A