IAD012YHH-29
| Model | IAD012YHH-29 |
| Description | 2-OUTPUT 12W DC-DC REG PWR SUPPLY MODULE |
| PDF file | Total 3 pages (File size: 89K) |
| Chip Manufacturer | BEL |
IAD DC/DC Series Data Sheet
Features
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Industry-standard package
Industry-standard footprint
Fixed-frequency design
85°C case operation
Optional trim and enable
Wide-range input
1500V isolation
Short-circuit protection
Description
IAD dual-output DC/DC converters provide up to 12 watts of output power in an industry-standard package and
footprint. With a maximum case temperature of 85°C, the IAD is well suited for the most demanding applications. The
IAD features 1500 VDC isolation, short circuit, and overtemperature protection, as well as six-sided shielding. The IAD
is available with optional enable and voltage trim pins. Please see the IAS series for single-output applications.
Technical Specifications
Input
Voltage Range
24 VDC Nominal
48 VDC Nominal
Reflected Ripple
Input Reverse Voltage Protection
18 - 36 VDC
34 - 75 VDC
25 mA
Shunt Diode
Output
Setpoint Accuracy
Auxillary Setpoint Accuracy
Line Regulation V
in
Min. - V
in
Max., I
out
Rated
Load Regulation I
out
Min. - I
out
Max., V
in
Nom.
Minimum Output Current
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
Voltage Trim Range
Short Circuit / Overcurrent Protection
Power Limit Threshold Range
±1%
5%
0.5% V
out
1.0% V
out
10 % I
out
Rated
25% I
out
4% V
out
500
m
s
±10%
Hiccup
110 - 150%
90
85
80
EFFICIENCY %
Efficiency vs. Load (48V Input)
75
70
65
60
55
50
10
20
30
40
50
60
70
80
90
100
LOAD %
EFF. IAD010ZGG
EFF. IAD012ZHH
EFF. IAD012ZJJ
General
Turn-On Time
Remote Shutdown
Switching Frequency
Isolation
Input - Output
Output - Case (for 48 V
in
)
Input - Case (for 24 V
in
)
Temperature Coefficient
Case Temperature
Operating Range
Storage Range
Humidity Max., Non-Condensing
Vibration, 3 Axes, 5 Min Each
MTBF
†
(Bellcore TR-NWT-000332)
Safety
Weight (Approx.)
300 ms
Positive Logic
400 kHz
1500 VDC
500 VDC
1050 VDC
±0.03%/°C
-40 To +85°C
-40 To +110°C
95%
5 g, 10 - 55 Hz
1.8 X 106 hrs
UL, cUL, VDE
1.2 oz
Notes
† MTBF predictions may vary slightly from model to model.
†† Industrial temp range available
Specifications typically at 25°C, normal line, and full load, unless otherwise
stated.
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
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.
REV. JUL 30, 2003
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