28 March 19
Specification
3 Watts
•Regulated Single & Dual Output
•Wide 2:1 Input Range
•SIP Package
•1600 VDC Isolation
•Continuous Short Circuit Protection
•Remote On/Off
•3 Year Warranty
IZ Series
Input
Input Voltage Range • See table
Input Reflected • 35 mA pk-pk through 12 µH inductor and
Ripple Current 47 µF capacitor, 5 Hz to 20 MHz
Input Filter • Capacitor
Output
Output Voltage • See table
Minimum Load • None(4)
Line Regulation • ±0.5% max
Load Regulation • ±1.0% max for a 25-100% load change
Setpoint Accuracy • ±1% max
Ripple & Noise • 75 mV pk-pk max, 20 MHz bandwidth
Short Circuit Protection • Continuous with auto recovery (foldback)
Cross Regulation • ±5% on dual output models(5)
Remote On/Off • Apply 3-6 mA to pin 3 to turn off output. 1k
resistor between Pin 3 and Pin 1 (-Vin) will
create required current.
Temperature Coefficient • 0.02%/C
General
Efficiency • See table
Isolation Voltage • 1600 VDC
Isolation Resistance • 109Ω
Isolation Capacitance • 680 pF
Switching Frequency • 100-650 kHz
MTBF • >1.34 MHrs to MIL-HDBK-217F at 25 °C, GB
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
Safety
Safety Approvals • UL60950-1, CAN/CSA C22.2 No.60950-1,
UL62368-1
xppower.com
Input
Voltage
No Load(1)
Input Current
Output
Voltage
Output
Current Efficiency
Max
Capacitive
Load
Model
Number(2)
4.5-9.0 V
65 mA 3.3 V 700 mA 74% 2200 µF IZ0503SA
70 mA 5.0 V 600 mA 76% 1000 µF IZ0505SA
75 mA 12.0 V 250 mA 82% 470 µF IZ0512SA
75 mA 15.0 V 200 mA 82% 220 µF IZ0515SA
90 mA ±5.0 V ±300 mA 77% ±470 µF IZ0505S
90 mA ±12.0 V ±125 mA 81% ±220 µF IZ0512S
90 mA ±15.0 V ±100 mA 82% ±100 µF IZ0515S
9.0-18.0 V
25 mA 3.3 V 700 mA 76% 2200 µF IZ1203SA
35 mA 5.0 V 600 mA 81% 1000 µF IZ1205SA
35 mA 12.0 V 250 mA 84% 470 µF IZ1212SA
35 mA 15.0 V 200 mA 84% 220 µF IZ1215SA
45 mA ±5.0 V ±300 mA 80% ±470 µF IZ1205S
45 mA ±12.0 V ±125 mA 83% ±220 µF IZ1212S
45 mA ±15.0 V ±100 mA 82% ±100 µF IZ1215S
18.0-36.0 V
15 mA 3.3 V 700 mA 74% 2200 µF IZ2403SA
15 mA 5.0 V 600 mA 79% 1000 µF IZ2405SA
20 mA 12.0 V 250 mA 82% 470 µF IZ2412SA
20 mA 15.0 V 200 mA 84% 220 µF IZ2415SA
20 mA ±5.0 V ±300 mA 80% ±470 µF IZ2405S
20 mA ±12.0 V ±125 mA 83% ±220 µF IZ2412S
20 mA ±15.0 V ±100 mA 83% ±100 µF IZ2415S
36.0-72.0 V
10 mA 3.3 V 700 mA 75% 2200 µF IZ4803SA
10 mA 5.0 V 600 mA 78% 1000 µF IZ4805SA
15 mA 12.0 V 250 mA 81% 470 µF IZ4812SA
15 mA 15.0 V 200 mA 81% 220 µF IZ4815SA
35 mA ±5.0 V ±300 mA 78% ±470 µF IZ4805S
20 mA ±12.0 V ±125 mA 80% ±220 µF IZ4812S
20 mA ±15.0 V ±100 mA 81% ±100 µF IZ4815S
Mechanical Details
0.86
(21.85)
0.42
(10.60)
0.02
(0.50)
0.10
(2.54)
0.70
(17.78)
0.12
(3.05)
0.44
(11.10)
0.36
(9.20)
0
0.36
(9.20)
0.14
(3.50)
0.02
(0.50)
0.02
(0.50)
0.01
(0.25)
1 2 35678
0
Bottom View
0
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
1. Measured at nominal input voltage.
2. Minimum load of 25% required to meet load regulation & ripple & noise specifications.
3. Operation at no load will not damage the part but it may not meet all specifications.
4. When one output is set to 100% load and the other varies between 25-100% load.
5. Pin pitch tolerance: ±0.014 (±0.35)
6. Case tolerance: ±0.02 (±0.5)
7. Weight: SIP 0.009 lbs (3.9 g), DIP 0.013 lbs (5.9 g)
8. All dimensions in inches (mm)
Notes
DC-DC
