XP Power ISF1212A Single & dual output Datasheet

xppower.com
Specification
•
Single & Dual Output
•
SMD Package
•
Industry Standard Pinouts
•
1000 VDC Isolation, 3000 VDC Optional
•
MTBF >3.5 MHrs
•
40 º C to +85 º C Operation
•
3 Year Warranty
Input Voltage Output Voltage
Input
3.3
5.0
3.3
5.0
9.0
12.0
15.0
5.0
9.0
12.0
15.0
3.3
5.0
9.0
12.0
15.0
24.0
3.3 VDC
• Nominal ±10%
• None
5 VDC
Output
See table
10%(6)
1.2%/1% ∆ Vin
7.5% max for a 10-100% load change
100-110% of nominal at 10% load
Single output: 100 mV pk-pk,
Dual output: 75 mV pk-pk,
20 MHz bandwidth
Temperature Coefficient • 0.03%/°C
•
•
•
•
•
•
12 VDC
24 VDC
Isolation
Pinout
Package
+Vin
-Vin
-Vout
0V
+Vout
N/C
1 kV
1 kV
Standard
Optional ‘-X’
B1
B2
2
2
1
1
N/A
N/A
4
4
5
5
1
3 kV
Optional ‘-H’
C1
2
1
N/A
5
8
2
2
1 kV
1 kV
Standard
Optional ‘-X’
A1
A2
2
2
1
1
5
5
4
4
7
7
2
3 kV
Optional ‘-H’
C1
2
1
6
5
8
3,6,7,8
8
3,6,7,
10,11,12
3,6,8,9,10
10
3,7,10,
11,12
Notes
3. Weight: 0.004 lbs (1.7 g)
4. Pin tolerance: ±0.004 (±0.10 mm)
Top View
0.295
(7.50)
Package C
0.100
(2.54)
1
0.010
(0.25)
2
Top View
7 6
10
3
4 5
1
0.010
(0.25)
7
2
B1
7
1
6
2
4 5
3
B2
8
5
0.079
(2.00)
4
1
5
2
4
0.039
(1.00)
0.600 (15.24)
0.500 (12.70)
0.024
(0.60)
8
0.071
(1.80)
8
Side View
0.100
(2.54)
0.024 ±0.002
(0.60 ±0.05)
Top View
A2
0.047
(1.20)
0.500 (12.70)
0.300
(7.62)
0.100 ±0.004
(2.54 ±0.10)
10 9
Side View
0.100
(2.54)
0.024 ±0.002
(0.60 ±0.05)
0.100 ±0.004
(2.54 ±0.10)
0.441
(11.20)
Connections
1. All dimensions in inches (mm)
2. Tolerance: ±0.010 (±0.25)
ISF0303A (1,2,3)
ISF0305A (1,2,3)
ISF0503A (2)
ISF0505A (1,2,3)
ISF0509A (1,2,3)
ISF0512A (1,2,3)
ISF0515A (1,2,3)
ISF1205A (1,2,3)
ISF1209A (1,2,3)
ISF1212A (1,2,3)
ISF1215A (1,2,3)
ISF2403A
ISF2405A (1)
ISF2409A (1)
ISF2412A (1)
ISF2415A (1)
ISF2424A
A1
0.167
(4.25)
-40 °C to +85 °C, full load
-55 °C to +125 °C
105 °C max
Convection-cooled
260 °C, 0.06 in (1.5 mm) from case, 10 s
Package B
No.
O/P
1
1
Model Number(4,5)
Recommended Footprint
Top View grid: 0.1 x 0.1 in (2.54 x 2.54 mm)
0.600 (15.24)
0.400
(10.16)
Package A
0.163
(4.13)
•
•
•
•
•
73%
74%
72%
77%
76%
79%
78%
69%
73%
73%
74%
69%
70%
72%
75%
76%
77%
C1
Side View
0.166
(4.25)
Operating Temperature
Storage Temperature
Case Temperature
Cooling
Lead Temperature
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Mechanical Details
0.246
(6.25)
Environmental
0.250
(6.50)
See table
1000 VDC standard, 3000 VDC optional
109 Ω
5/12 V input: 100 kHz, 24 V input: 500 kHz
typical at nominal input, full load
• >3.5 MHrs to MIL-HDBK-217F at 25 °C, GB
0.236
(6.00)
•
•
•
•
0.246
(6.25)
MTBF
300
200
300
200
110
84
67
200
110
84
67
300
200
110
84
67
42
1. For dual output models, delete suffix ‘A’ at the end of the part number and
split current equally between two outputs.
2. For single output 3000 VDC isolation, add ‘-H’ to the end of the part number.
3. For dual output 3000 VDC isolation, replace ‘A’ with ‘-H’ in the part number.
4. For package type see connections table.
5. Single & dual output 1 kV models can have optional pinout, add suffix ‘-X’ to
part number
6. Operation at no load will not damage device but may not meet all specifications.
0.295
(7.50)
General
Efficiency
Isolation Voltage
Isolation Resistance
Switching Frequency
Output Current Efficiency (typ)
Notes
0.441
(11.20)
Output Voltage
Minimum Load
Line Regulation
Load Regulation
Setpoint Accuracy
Ripple & Noise
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
0.254
(6.50)
0.244
(6.25)
Input Voltage Range
Input Reverse Voltage
Protection
0.441
(11.20)
0.295
(7.50)
DCDC
1 Watt
ISF Series
0.051
(1.30)
0.079
(2.00)
12 11 10
8 7
1 2
5 6
3
0.039
(1.00)
0.02 (0.25)
0.01
(0.25)
5
0.335 (8.5)
0.053
(1.35)
06-July-12
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