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1 Watt
ISG Series
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Regulated Single Output
SMD Package
Industry Standard Pinout
1000 VDC Isolation
Short Circuit Protection
MTBF >3.5 MHrs
3 Year Warranty
Specification
Input
Input
Voltage
Output
Voltage
Output Current
Efficiency (typical) Model Number(1)
± V
12 V
1± V
± V
1±0 mA
8ꢁ mA
67 mA
1±0 mA
8ꢁ mA
67 mA
685
695
695
685
695
705
ISG0±0±A
ISG0±12A
ISG0±1±A
ISG120±A
ISG1212A
ISG121±A
Input Voltage Range
• Nominal ±±5
± VDC
Input Reverse Voltage • None
Protection
12 VDC
12 V
1± V
Output
Output Voltage
Minimum Load
Line Regulation
Load Regulation
Setpoint Accuracy
Ripple & Noise
• See table
(2)
• 105
Mechanical Details
• ±0ꢀ2±5
• ±15% 10-1005 load change
• ±ꢁ5 at 1005 load
0.60 (15.2)
0.40 (10.1)
0.01
(0.2)
• 100 mV pk-pk 20 MHz bandwidth
A
0.29
(7.5)
Temperature Coefficient• 0ꢀ0ꢁ5/°C
Short Circuit Protection • Continuous
Top View
0.44
(11.2)
0.05
(1.3)
5.00 º
0.004
0.002
0.10
(2.5
0.02
(0.6
0.10
0.05
)
)
General
0.26
(6.7)
Efficiency
• See table
• 1000 VDC
0.24 (6.2)
Isolation Voltage
Isolation Resistance
Switching Frequency
MTBF
Side View
0.25
(6.5)
9
A
• 10 Ω
0.07
(1.8)
0.28
(7.1)
0.01
(0.3)
• 100 kHz typical at nominal input% full load
• >ꢁꢀ± MHrs to MIL-HDBK-217F at 2± °C% GB
0.01
(0.2)
Recommended footprint
Top view grid: 0ꢀ1 x 0ꢀ1 in (2ꢀ±4 x 2ꢀ±4 mm)
Environmental
Standard
Optional ‘-X’
Operating Temperature • -40 °C to +8± °C% derate from 1005 load
at 70 °C to 605 load at 8± °C
Storage Temperature • -±± °C to +12± °C
7
4
6
5
10
7
4
10 9
8
0.07
(2.0)
1
2
3
1
2
5
Case Temperature
Cooling
• 100 °C max
• Convection-cooled
• 260 °C% 0ꢀ06 in (1ꢀ± mm) from case% 10 s
0.03
(1.0)
Lead Temperature
Pin
1
2
Standard
GND
Vin
‘-X’ Version
GND
Vin
4
7
0 V
+Vo
0 V
+Vo
ꢁ% 6% 8% 9
±% 10
NꢀCꢀ
NꢀCꢀ
No Pin
NꢀCꢀ
NꢀCꢀ Not connected
Notes
1ꢀ For optional ‘-X’ pin configuration%
add suffix ‘-X’ to part numberꢀ
2ꢀ Operation at no load will not
ꢁꢀ All dimensions in inches (mm)
4ꢀ Tolerance: ±0ꢀ010 (±0ꢀ2±)
±ꢀ Weight: 0ꢀ00ꢁ lbs (1ꢀ7 g)
damage device but may not meet all 6ꢀ Pin tolerance: ±0ꢀ004 (±0ꢀ10 mm)
specificationsꢀ
21-Jan-11