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1 Watt
IA Series
xppower.com
Dual Output
SIP or DIP Package
Industry Standard Pinout
1000 VDC Isolation
-40 °C to +85 °C Operation
MTBF >1.1 MHrs
3 Year Warranty
Specification
Input
Input Voltage
Output
Voltage
Output
Current(4)
Efficiency
Model
Number(1)
Input Voltage Range • Nominal ±10%(5)
3.3 VDC
±5.0 V
±100 mA
66%
IA0305S
Input Reflected
• 20 mA pk-pk (through 12 µH inductor 5 Hz
±3.3 V
±151 mA
65%
IA0503S
Ripple Current
Input Reverse Voltage
Protection
Output
to 20 MHz)
• None
5 VDC
±5.0 V
±9.0 V
±12.0 V
±15.0 V
±24.0 V
±100 mA
±55 mA
±42 mA
±33 mA
±21 mA
74%
78%
78%
80%
80%
IA0505S
IA0509S
IA0512S
IA0515S
IA0524S
Output Voltage
Minimum Load
Line Regulation
Load Regulation
Setpoint Accuracy
See table
• None(6)
• 1.2%/1% Δ Vin
• 10% 20-100% load change
(3.3 V models ±20%)
• ±3%
12 VDC
±3.3 V
±5.0 V
±9.0 V
±12.0 V
±15.0 V
±24.0 V
±3.3 V
±151 mA
±100 mA
±55 mA
±42 mA
±33 mA
±21 mA
±151 mA
66%
75%
76%
78%
80%
76%
68%
IA1203S
IA1205S
IA1209S
IA1212S
IA1215S
IA1224S
IA2403S
Ripple & Noise
• 75 mV pk-pk max, 20 MHz bandwidth
±5.0 V
±100 mA
74%
IA2405S
Temperature Coefficient • 0.02%/°C
Maximum Capacitive • ±100 µF
Load
General
24 VDC
±9.0 V
±12.0 V
±15.0 V
±24.0 V
±3.3 V
±55 mA
±42 mA
±33 mA
±21 mA
±151 mA
76%
78%
78%
78%
60%
IA2409S
IA2412S
IA2415S
IA2424S
IA4803S
Efficiency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
• See table
• 1000 VDC minimum
• 109Ω
• 60 pF typical
• Variable, 80 KHz typical
48 VDC(5)
±5.0 V
±9.0 V
±12.0 V
±15.0 V
±24.0 V
±100 mA
±55 mA
±42 mA
±33 mA
±21 mA
70%
72%
74%
74%
70%
IA4805S
IA4809S
IA4812S
IA4815S
IA4824S
MTBF
• >1.12 MHrs to MIL-HDBK-217F
at 25 °C, GB
Environmental
Mechanical Details
Operating Temperature • -40 °C to +85 °C
Storage Temperature • -40 °C to +125 °C
Case Temperature
• 100 °C max
Cooling
• Convection-cooled
Safety
SIP Package
0.76
(19.30) max
0.24 (6.09) max(2)
DIP Package
0.80
(20.32) max
0.40
(10.16) max
Safety Approvals
• UL60950-1, CAN/CSA C22.2 No.60950-1
Notes
1. Replace ‘S’ in model number with ‘D’ for DIP package.
2. SIP 48 Vin models, dimension is 0.28 (7.20) max.
3. DIP 48 Vin models, dimension is 0.27 (6.88) max.
4. Outputs power-trade.
5. For 48 V models a 10 µF capacitor is required between +Vin and -Vin pins.
6. Operation at no load will not damage unit but it may not meet all specifications.
7. All dimensions in inches (mm).
8. Pin pitch tolerance: ±0.014 (±0.35)
9. Case tolerance ±0.02 (±0.5)
10. Weight: SIP 0.006 lbs (2.6 g), DIP 0.005 lbs (2.3 g)
0.02
(0.5)
0.4 (10.16) max
0.25
(6.35)
max(3)
0.12
(3.05) min
0.1
(2.54)
0.02
(0.51)
0.11
(2.79) min
0.3
(7.62)
0.02
(0.51)
+Vin -Vin -Vout 0V +Vout
0.01
(0.254) max
0.5
(12.70)
0.055 (1.40)
-Vin
+Vin
0.18
(4.57)
0.01
(0.254) max
NC
-Vout +Vout 0V
0.60
(15.24)
0.3 (7.62)
27 Nov 17