21-Jan-11
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
Temperature Coefficient • 0.02%/C
General
Efficiency • See table
Isolation Voltage • 1600 VDC
Isolation Resistance • 10
9
Ω
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
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)
0.36
(9.20)
0.14
(3.50)
0.02
(0.50)
0.02
(0.50)
0.01
(0.25)
123 5678
0
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
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)
7. Case tolerance: ±0.02 (±0.5)
8. Weight: SIP 0.009 lbs (3.9 g), DIP 0.013 lbs (5.9 g)
9. All dimensions in inches (mm)
Notes
DCDC
