DC DC
2 Watts
IH Series
•
•
•
•
•
•
•
Dual Output
SIP or DIP Package
1000 VDC Isolation
xppower.com
Optional 3000 6000 VDC Isolation
MTBF >1.1 MHrs
40 °C to +85 °C Operation
3 Year Warranty
Specification
Input
Input Voltage Range
Input Reflected
Ripple Current
Input Reverse Voltage
Protection
Input Filter
• Nominal ±10%
• 20 mA pk-pk through 12 µH inductor,
5Hz to 20 MHz
• None
• Capacitor
12 VDC
Input
Voltage
No Load
Input Current
30
30
30
30
30
30
20
20
20
20
20
20
10
10
10
10
10
10
6
6
6
6
6
6
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
±9.0
±12.0
±15.0
±24.0
±3.3
±5.0
±9.0
±12.0
±15.0
±24.0
±3.3
±5.0
±9.0
±12.0
±15.0
±24.0
±3.3
±5.0
±9.0
±12.0
±15.0
±24.0
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Output
Current
±200
±200
±111
±84
±66
±42
±200
±200
±111
±84
±66
±42
±200
±200
±111
±84
±66
±42
±200
±200
±111
±84
±66
±42
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Efficiency
65%
72%
77%
78%
80%
80%
67%
75%
77%
82%
82%
82%
68%
75%
80%
82%
82%
82%
60%
73%
77%
80%
80%
80%
Model
Number
(1,2)
IH0503S
IH0505S
IH0509S
IH0512S
IH0515S
IH0524S
IH1203S
IH1205S
IH1209S
IH1212S
IH1215S
IH1224S
IH2403S
IH2405S
IH2409S
IH2412S
IH2415S
IH2424S
IH4803S
IH4805S
IH4809S
IH4812S
IH4815S
IH4824S
5 VDC
Output
Output Voltage
Minimum Load
Line Regulation
Load Regulation
•
•
•
•
See table
None
(3)
1.2%/1%
∆
Vin
±10% 20-100% load change
(3.3 V models ±20%)
±3%
75 mV pk-pk max, 20 MHz bandwidth
0.02%/°C
±220 µF
Setpoint Accuracy
•
Ripple & Noise
•
Temperature Coefficient
•
Maximum Capacitive
•
Load
Cross Regulation
• 3.3 V and 5 V: ±8%, all others: ±5%
(4)
24 VDC
48 VDC
General
Efficiency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
MTBF
•
•
•
•
•
See table
1000 VDC
(2)
10
9
Ω
60 pF typical
>1.1 MHrs to MIL-HDBK-217F at 25 °C, GB
Mechanical Details
0.40
(10.16) max
0.12 (3.05)
max
0.27 (6.88)
Environmental
Operating Temperature
Storage Temperature
Case Temperature
Cooling
Notes
1. For DIP package, replace ‘S’ with ‘D’ in model number.
2. Add suffix ‘H’ to model number for 3000 VDC isolation. For higher VDC
isolation, add suffix ‘Hx’ to model number where x=4 for 4000 VDC isolation,
x=5 for 5200 VDC isolation and x=6 for 6000 VDC isolation.
3. Operation at no load will not damage unit 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. All dimensions in inches (mm).
6. Pin pitch tolerance: ±0.014 (±0.35)
7. Case tolerance: ±0.02 (±0.5)
8. Weight: SIP 0.004 lbs (2.2 g), DIP 0.005 lbs (2.4 g)
0.12
(3.05) min
0.10 0.02
(2.54) (0.50)
0.015
(0.38)
•
•
•
•
-40 °C to +85 °C
-40 °C to +125 °C
100 °C max
Convection-cooled
SIP Package
0.76 (19.5)
0.01
(0.25) max
+Vin -Vin
-Vout 0V +Vout
DIP Package
0.80 (20.32)
max
0.28 (7.2)
max
-Vin
NC
0.09
(2.29)
0.50
(12.7)
0.30
(7.62)
+Vin
-Vout
0.40
(10.16)
0.01 (0.25)
0.10
(2.54)
+Vout 0V
1000 V Versions
0.76 (19.5)
max
0.01
(0.25) max
+Vin -Vin
-Vout 0V +Vout
0.30
(7.62)
0.20
(5.08)
0.60 (15.24)
0.80 (20.32)
0.30 (7.62)
max
-Vin
NC
0.30
(7.62)
0.40
(10.16)
0.01 (0.25)
0.09
(2.29)
0.60
(15.24)
+Vin
-Vout 0V +Vout
>
3000 V Versions
0.10 (2.54)
0.60 (15.24)
01-Sep-11
Automotive Electronics
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