SG1503Y MICROSEMI, SG1503Y Datasheet - Page 2

• Manufacturer Part Number: SG1503Y
• Manufacturer: MICROSEMI

Specifications of SG1503Y

• Fixed / Adjust / Prog: Precision
• Output Voltage (max): 2.5V
• Reference Voltage Accuracy (max): 1
• Load Regulation: 8mV
• Input Voltage (max): 40V
• Operating Temp Range: -55C to 125C
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 8
• Package Type: CDIP
• Lead Free Status / Rohs Status: Not Compliant

Copyright
Rev 1.3a 10/04
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, these specifications apply over the operating ambient temperatures for SG1503 with -55°C
with 0°C
to the ambient temperature.)
RECOMMENDED OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGS
Input Voltage ....................................................................... 40V
Storage Temperature Range ............................. -65 C to 150 C
Note 1. Exceeding these ratings could cause damage to the device.
T Package:
Y Package:
M Package:
DM Package:
Input Voltage .......................................................... 4.5V to 40V
Note 2. Range over which the device is functional.
THERMAL DATA
Output Voltage
Input Voltage
Line Regulation
Load Regulation
Temperature Regulation
Quiescent Current
Short Circuit Current
Ripple Rejection
Output Noise
Voltage Stability
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
1996
T
A
70°C, V
Parameter
IN
= 15V, and I
Junction to Case
Junction to Ambient
Junction to Case
Junction to Ambient
Junction to Case
Junction to Ambient
Junction to Case
Junction to Ambient
L
= 0mA. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal
,
,
,
,
(Note 1)
JC
JC
JC
JC
,
,
,
,
T
T
V
V
(SG1503 only)
(SG2503/3503 only)
V
T
f = 120Hz, T
BW = 10KHz, T
................... 15°C/W
.................. 50°C/W
................... 60°C/W
.................. 55°C/W
A
A
I
I
A
IN
IN
IN
JA
JA
JA
JA
L
L
= 25 C
= 25 C
= 25 C
= 40V
= 5V to 15V
= 15V to 40V
= 10mA
= 10mA, V
............ 120°C/W
........... 130°C/W
............. 95°C/W
........... 165°C/W
Test Conditions
(Note 2)
A
IN
= 25 C
= 30V
A
= 25 C
2
Operating Ambient Temperature Range
Note A. Junction Temperature Calculation: T
Note B. The above numbers for
Operating Junction Temperature
Lead Temperature (Soldering, 10 Seconds) .................. 300 C
Pb-free / RoHS Peak Solder Reflow Temp (40 sec. max. exp.)........ 260°C (+0, -5)
SG1503 ............................................................ -55°C to 125°C
SG2503 ............................................................. -25°C to 85°C
SG3503 ................................................................ 0°C to 70°C
Hermetic (T, Y - Package) ............................................. 150 C
Plastic (M, DM - Package) ............................................ 150 C
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.
2.485
Min. Typ. Max.
4.7
4.5
15
SG1503/2503
SG1503/SG2503/SG3503
2.500
100
250
2.5
1.5
15
20
76
1
3
3
4
2.515
11861 Western Avenue
2.0
40
40
20
30
3
5
5
8
5
JC
Microsemi Inc. - Integrated Products
JA
are maximums for the limiting
2.475
Min. Typ. Max.
4.7
4.5
numbers are meant to be
15
T
[phone]
A
SG3503
125°C, SG2503/SG3503
J
2.500
100
250
= T
1.5
20
76
1
3
3
4
5
A
Garden Grove, CA 92841
+ (P
2.525
2.0
40
40
10
10
15
10
30
3
D
FAX: [phone]
x
JA
).
Units
V rms
V/Khr
mV
mV
mV
mV
mV
mV
mA
mA
dB
V
V
V