IAS DC-DC Series Data Sheet
Features
• Industry-standard package
• Industry-standard footprint
• Up to 12W output
• 100°C case operation
•
•
•
•
Optional trim and enable
Wide-range input
1500V isolation
Short circuit protection
Description
IAS dc-dc converters provide up to 12 watts of output power in an industry-standard package and footprint. With a
maximum case temperature of 100°C, the IAS is well suited for the most demanding applications. The IAS features
1500 VDC isolation, and short circuit and overtemperature protection, as well as six-sided shielding. The IAS is
available with optional enable and voltage trim pins. Please see the IAD Series for dual-output applications.
Technical Specifications
Input
Voltage Range
24 VDC Nominal
48 VDC Nominal
±8 - 36 VDC
34 - 7ꢁ VDC
2ꢁ mA
Reflected Ripple
General
Input Reverse Input Current
Shunt Diode
Turn-On Time
±ꢀ ms
Positive Logic
37ꢁ kHz
Remote Shutdown
Switching Frequency
Isolation
Output
Setpoint Accuracy
±±1
Input - Output
Input - Case (24 V
Output - Case (48 V
Temperature Coefficient
Case Temperature
Operating Range
Storage Range
±ꢁꢀꢀ VDC
±ꢀꢁꢀ VDC
ꢁꢀꢀ VDC
)
Line Regulation V Min. - V Max., I
Rated
±ꢀ.ꢁ1 V
in
in
out
in
Min. - I
out
Max., V Nom.
out
)
Load Regulation I
±ꢀ.ꢁ1 V
out
in
out
in
±ꢀ.ꢀ31/ꢂC
Minimum Output Current
±ꢀ 1 I
Rated
out
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
Voltage Trim Range
Short Circuit / Overcurrent Protection
Current Limit Threshold Range, 1 of I
2ꢁ1 I
41 V
ꢁꢀꢀ ms
±±ꢀ1
out
out
-4ꢀ To +±ꢀꢀꢂC
-ꢁꢁ To +±±ꢁꢂC
9ꢁ1
Humidity Max., Non-Condensing
Vibration, 3 Axes, ꢁ Min Each
ꢁ g, ±ꢀ - ꢁꢁ Hz
†
6
Shutdown / Hiccup
±±ꢀ - ±4ꢀ1
MTBF (Bellcore Tr-nwt-ꢀꢀꢀ332)
2.± X ±ꢀ hrs
Rated
Safety
Weight (Approx.)
UL, cUL, VDE
±.ꢀ oz
out
Efficiency vs. Load (24V Input)
Notes
85
80
75
70
65
60
55
50
45
40
† MTBF predictions may vary slightly from model to model.
Specifications typically at 2ꢁꢂC, normal line, and full load,
unless otherwise stated.
IAS010YG
Soldering Conditions: I/O pins, 26ꢀꢂC, ten seconds; fully
compatible with commercial wave-soldering equipment.
EFF. (18v)
EFF. (24v)
EFF. (36v)
Safety: Agency approvals may vary from model to model.
Please consult factory for specific model information.
Units are water-washable and fully compatible with
commercial spray or immersion post wave-solder washing
equipment.
10
20
30
40
50
60
70
80
90
100
LOAD %
REV. JUN 04, 2004
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