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IAD012YJJ-28 [BEL]

2-OUTPUT 12W DC-DC REG PWR SUPPLY MODULE;
IAD012YJJ-28
型号： IAD012YJJ-28
厂家： BEL FUSE INC.    BEL FUSE INC.
描述：

2-OUTPUT 12W DC-DC REG PWR SUPPLY MODULE

输出元件
文件： 总3页 (文件大小：89K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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IAD DC/DC Series Data Sheet  
Features  
• 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  
Efficiency vs. Load (48V Input)  
Output  
Setpoint Accuracy  
±1%  
5 %  
90  
85  
80  
75  
70  
65  
60  
55  
50  
Auxillary Setpoint Accuracy  
Line Regulation V Min. - V Max., I  
Rated  
0.5% V  
1.0% V  
in  
in  
out  
out  
Load Regulation I  
Min. - I  
Max., V Nom.  
out  
out  
in  
out  
Minimum Output Current  
10 % I  
Rated  
out  
Dynamic Regulation, Loadstep  
Pk Deviation  
Settling Time  
Voltage Trim Range  
Short Circuit / Overcurrent Protection  
Power Limit Threshold Range  
25% I  
4% V  
500 m s  
±10%  
out  
out  
EFF. IAD010ZGG  
EFF. IAD012ZHH  
EFF. IAD012ZJJ  
Hiccup  
110 - 150%  
10  
20  
30  
40  
50  
60  
70  
80  
90  
100  
LOAD %  
General  
Notes  
Turn-On Time  
Remote Shutdown  
Switching Frequency  
Isolation  
300 ms  
Positive Logic  
400 kHz  
†
MTBF predictions may vary slightly from model to model.  
Industrial temp range available  
††  
Input - Output  
1500 VDC  
500 VDC  
1050 VDC  
±0.03%/°C  
Specifications typically at 25°C, normal line, and full load, unless otherwise  
stated.  
Output - Case (for 48 V  
Input - Case (for 24 V  
Temperature Coefficient  
Case Temperature  
Operating Range  
Storage Range  
)
in  
)
in  
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with  
commercial wave-soldering equipment.  
-40 To +85°C  
-40 To +110°C  
95%  
Safety: Agency approvals may vary from model to model. Please consult  
factory for specific model information.  
Humidity Max., Non-Condensing  
Vibration, 3 Axes, 5 Min Each  
MTBF† (Bellcore TR-NWT-000332)  
Safety  
5 g, 10 - 55 Hz  
6
1.8 X 10 hrs  
Units are water-washable and fully compatible with commercial spray or  
immersion post wave-solder washing equipment.  
UL, cUL, VDE  
1.2 oz  
Weight (Approx.)  
REV. JUL 30, 2003  
Page 1 of 3  
IAD DC/DC Series Data Sheet  
Model Selection  
INPUT VOLTAGE  
INPUT VOLTAGE  
RANGE (VOLTS)  
MAXIMUM INPUT  
CURRENT (AMPS)*  
OUTPUT  
VOLTAGE (VOLTS)  
RATED OUTPUT  
CURRENT (AMPS)  
RIPPLE & NOISE  
pk-pk (mV)  
TYPICAL  
EFFICIENCY**  
MODEL  
(VOLTS)  
IAD012YHH  
IAD012YJJ  
IAD010ZGG  
IAD012ZHH  
IAD012ZJJ  
24  
24  
48  
48  
18-36  
18-36  
34-75  
34-75  
34-75  
0.85  
0.85  
0.40  
0.43  
0.42  
12  
15  
5
12  
15  
0.5  
0.4  
1.0  
0.5  
0.4  
120  
150  
75  
120  
150  
82%  
83%  
78%  
82%  
83%  
48  
NOTES: * Maximum input current at minimum input voltage, maximum rated output power.  
** At nominal V , rated output.  
in  
Model numbers highlighted in yellow or shaded are not recommended for new designs.  
Mechanical Drawing  
Thermal Impedance  
Tolerances  
(Millimeters)  
Inches:  
.XX ± 0.020  
.XXX ± 0.010  
1
+V  
Natural Convection  
15.4 °C/W  
12.2 °C/W  
9.3 °C/W  
7.4 °C/W  
6.4 °C/W  
in  
.X ± 0.5  
.XX ± 0.25  
100 LFM  
200 LFM  
300 LFM  
400 LFM  
2
3
-V  
in  
Optional  
Pin:  
± 0.002  
Shutdown  
± 0.05  
4
+V  
out  
Note:  
5
6
Common  
Thermal impedance data is dependent on  
many environmental factors. The exact  
thermal performance should be validated  
for specific application.  
Case:  
+ 0.04, - 0.00  
-V  
+ 1.0, - 0.0  
out  
(Tolerances as listed unless otherwise  
specified.)  
REV. JUL 30, 2003  
Page 2 of 3  
OPTIONS  
This page is offered as a reference. Consult factory for actual availability of options. When ordering  
equipment options, use the following suffix information. Select preferred option(s) and add the suffix to the  
model number. Ordering option examples are located below the options table.  
OPTION  
Negative Logic  
SUFFIX  
APPLICABLE SERIES  
REMARKS  
N
HAS, HBD, HBS, HES, HLS, HLD, LES,  
QBS, QES, QLS, TES, TQD  
TTL "Low" Turns Module ON  
TTL "High" Turns Module OFF  
Lucent-Compatible Trim  
T
HAS, HBD, HBS, HES, HLS, QBS, QES,  
QLS  
Trim  
1
2
3
IAS, LES  
Enable  
IAD, IAS, LES, SMS  
IAS, LES  
Trim and Enable  
Pin Length and Heatsink Options  
0.110" (2.8mm) Pin Length  
Standard Pin Length is 0.180" (4.6mm)  
8
9
All Leaded Models  
All Leaded Models  
0.150" (3.8mm) Pin Length  
0.24" (6.1mm) Horizontal Heatsink  
1H  
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks  
(Except HLS, HLD, QLS, TLD, and TKD Packages)  
Includes Thermal Pad  
Includes Thermal Pad  
Includes Thermal Pad  
Includes Thermal Pad  
Includes Thermal Pad  
Includes Thermal Pad  
0.24" (6.1mm) Vertical Heatsink  
0.45" (11.4mm) Horizontal Heatsink  
0.45" (11.4mm) Vertical Heatsink  
0.95" (24.1mm) Horizontal Heatsink  
0.95" (24.1mm) Vertical Heatsink  
1V  
2H  
2V  
3H  
3V  
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks  
(Except HLS, HLD, QLS, TLD, and TKD Packages)  
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks  
(Except HLS, HLD, QLS, TLD, and TKD Packages)  
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks  
(Except HLS, HLD, QLS, TLD, and TKD Packages)  
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks  
(Except HLS, HLD, QLS, TLD, and TKD Packages)  
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks  
(Except HLS, HLD, QLS, TLD, and TKD Packages)  
Example Options:  
HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent-compatible trim, and 0.95” vertical heatsink.  
LES015YJ-3N = LES015YJ with optional trim and enable, negative logic.  
QBS066ZG-AT8 = QBS066ZG-A with Lucent-compatible trim and 0.110” pin length.  
NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not authorized for use as critical components in life support systems,  
equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president  
of Power-One, Inc.  
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the  
date manufactured. Specifications are subject to change without notice.  
REV. JUL 30, 2003  
Page 3 of 3  

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