3 Watts
IZ Series
•
•
•
•
•
•
•
Wide 2:1 Input Range
SIP Package
1600 VDC Isolation
DC DC
xppower.com
Regulated Single & Dual Output
Continuous Short Circuit Protection
Remote On/Off
3 Year Warranty
Specification
Input
Input Voltage Range
Input Reflected
Ripple Current
Input Filter
• See table
• 35 mA pk-pk through 12 µH inductor and
47 µF capacitor, 5 Hz to 20 MHz
• Capacitor
Input
Voltage
No Load
(1)
Input Current
65
70
75
75
90
90
90
25
35
35
35
45
45
45
15
15
20
20
20
20
20
10
10
15
15
35
20
20
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Output
Voltage
3.3
5.0
12.0
15.0
±5.0
±12.0
±15.0
3.3
5.0
12.0
15.0
±5.0
±12.0
±15.0
3.3
5.0
12.0
15.0
±5.0
±12.0
±15.0
3.3
5.0
12.0
15.0
±5.0
±12.0
±15.0
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Output
Current
700
600
250
200
±300
±125
±100
700
600
250
200
±300
±125
±100
700
600
250
200
±300
±125
±100
700
600
250
200
±300
±125
±100
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
4.5-9.0 V
Output
Output Voltage
•
Minimum Load
•
Line Regulation
•
Load Regulation
•
Setpoint Accuracy
•
Ripple & Noise
•
Short Circuit Protection
•
Cross Regulation
•
Remote On/Off
•
Temperature Coefficient
•
See table
None
(4)
±0.5% max
±1.0% max for a 25-100% load change
±1% max
75 mV pk-pk max, 20 MHz bandwidth
Continuous with auto recovery (foldback)
±5% on dual output models
(5)
Apply 3-6 mA to pin 3 to turn off output
0.02%/C
9.0-18.0 V
18.0-36.0 V
General
Efficiency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
MTBF
•
•
•
•
•
•
See table
1600 VDC
10
9
Ω
680 pF
100-650 kHz
>1.34 MHrs to MIL-HDBK-217F at 25 °C, GB
36.0-72.0 V
Max
Efficiency Capacitive
Load
74%
2200 µF
76%
1000 µF
82%
470 µF
82%
220 µF
77%
±470 µF
81%
±220 µF
82%
±100 µF
76%
2200 µF
81%
1000 µF
84%
470 µF
84%
220 µF
80%
±470 µF
83%
±220 µF
82%
±100 µF
74%
2200 µF
79%
1000 µF
82%
470 µF
84%
220 µF
80%
±470 µF
83%
±220 µF
83%
±100 µF
75%
2200 µF
78%
1000 µF
81%
470 µF
81%
220 µF
78%
±470 µF
80%
±220 µF
81%
±100 µF
Model
Number
(2)
IZ0503SA
IZ0505SA
IZ0512SA
IZ0515SA
IZ0505S
IZ0512S
IZ0515S
IZ1203SA
IZ1205SA
IZ1212SA
IZ1215SA
IZ1205S
IZ1212S
IZ1215S
IZ2403SA
IZ2405SA
IZ2412SA
IZ2415SA
IZ2405S
IZ2412S
IZ2415S
IZ4803SA
IZ4805SA
IZ4812SA
IZ4815SA
IZ4805S
IZ4812S
IZ4815S
Environmental
Operating Temperature
• -40 °C to +100 °C, derate from 100% load
at +70 °C to 0% load at +100 °C
Storage Temperature
• -40 °C to +125 °C
Case Temperature
• +100 °C max
Cooling
• Convection cooled
Notes
Mechanical Details
0.86
(21.85)
0.42
(10.60)
0.02
(0.50)
0.10
0.12
(3.05)
0.36
(9.20)
0.44
(11.10)
(2.54)
1. Measured at nominal input voltage.
2. For optional metal case, add suffix ‘-M’ to model number.
3. Minimum load of 25% required to meet load regulation & ripple & noise specifications.
4. Operation at no load will not damage the part but it may not meet all specifications.
5. When one output is set to 100% load and the other varies between 25-100% load.
6. Pin pitch tolerance: ±0.014 (±0.35)
0.14
7. Case tolerance: ±0.02 (±0.5)
0.36
(3.50)
(9.20)
8. Weight: SIP 0.009 lbs (3.9 g), DIP 0.013 lbs (5.9 g)
9. All dimensions in inches (mm)
0.70
(17.78)
0.02
(0.50)
0.02
(0.50)
1 2 3
5 6 7 8
0.01
(0.25)
Bottom View
PIN CONNECTIONS
Pin
Single
Dual
1
-V Input
-V Input
2
+V Input
+V Input
3 Remote On/Off Remote On/Off
5
N.C.
N.C.
6
+V Output
+V Output
7
-V Output
Common
8
NC
-V Output
21-Jan-11
51mcu
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