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IA2409S

更新时间: 2024-11-29 12:04:59
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描述
Dual Output

IA2409S 数据手册

  
xppower.com  
1 Watt  
IA Series  
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 Range  
Input Reflected  
Ripple Current  
Output  
Model  
Output  
Voltage  
Input Voltage  
Efficiency  
Current(4)  
Number(1)  
(5)  
3.3 VDC  
5.0 V  
3.3 V  
5.0 V  
100 mA  
151 mA  
100 mA  
55 mA  
42 mA  
33 mA  
21 mA  
151 mA  
100 mA  
55 mA  
42 mA  
33 mA  
21 mA  
151 mA  
100 mA  
55 mA  
42 mA  
33 mA  
21 mA  
151 mA  
100 mA  
55 mA  
42 mA  
33 mA  
21 mA  
66%  
65%  
74%  
78%  
78%  
80%  
80%  
66%  
75%  
76%  
78%  
80%  
76%  
68%  
74%  
76%  
78%  
78%  
78%  
60%  
70%  
72%  
74%  
74%  
70%  
IA0305S  
• Nominal 10%  
IA0503S^  
IA0505S†^  
IA0509S†^  
IA0512S†^  
IA0515S†^  
IA0524S^  
IA1203S^  
IA1205S†^  
IA1209S†^  
IA1212S†^  
IA1215S†^  
IA1224S^  
IA2403S^  
IA2405S†^  
IA2409S^  
IA2412S†^  
IA2415S†^  
IA2424S^  
IA4803S  
• 20 mA pk-pk (through 12 µH inductor 5 Hz  
to 20 MHz)  
9.0 V  
5 VDC  
12 VDC  
24 VDC  
Input Reverse Voltage • None  
Protection  
12.0 V  
15.0 V  
24.0 V  
3.3 V  
5.0 V  
9.0 V  
12.0 V  
15.0 V  
24.0 V  
3.3 V  
5.0 V  
9.0 V  
12.0 V  
15.0 V  
24.0 V  
3.3 V  
5.0 V  
9.0 V  
12.0 V  
15.0 V  
24.0 V  
Output  
Output Voltage  
Minimum Load  
Line Regulation  
Load Regulation  
See table  
(6)  
• None  
• 1.2%/1% Vin  
• 10% 20-100% load change  
(3.3 V models 20%)  
Setpoint Accuracy  
Ripple & Noise  
3%  
• 75 mV pk-pk max, 20 MHz bandwidth  
Temperature Coefficient• 0.02%/°C  
Maximum Capacitive  
Load  
100 µF  
IA4805S†  
IA4809S  
IA4812S†  
IA4815S  
General  
Efficiency  
(5)  
48 VDC  
• See table  
Isolation Voltage  
Isolation Resistance  
• 1000 VDC minimum  
IA4824S  
9
• 10 Ω  
Available from Farnell & element14. See pages 284-290.  
^ Available from Newark. See pages 291-296.  
Isolation Capacitance • 60 pF typical  
Switching Frequency  
MTBF  
• Variable, 80 KHz typical  
• >1.12 MHrs to MIL-HDBK-217F  
at 25 °C, GB  
Mechanical Details  
SIP Package  
DIP Package  
Environmental  
Operating Temperature • -40 °C to +85 °C  
Storage Temperature • -40 °C to +125 °C  
Case Temperature  
Cooling  
(2)  
0.24 (6.09) max  
0.40  
(10.16) max  
0.76  
(19.30) max  
0.80  
(20.32) max  
• 100 °C max  
• Convection-cooled  
0.02  
(0.5)  
0.25  
(6.35) max  
(3)  
0.4 (10.16) max  
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)  
0.11  
(2.79) min  
0.3  
(7.62)  
0.02  
(0.51)  
0.12  
(3.05) min  
0.02  
(0.51)  
0.1  
(2.54)  
-Vin  
NC  
0.055 (1.40)  
0.3 (7.62)  
+Vin -Vin  
-Vout 0V +Vout  
+Vin  
-Vout  
+Vout 0V  
0.01  
(0.254) max  
0.01  
(0.254) max  
0.5  
(12.70)  
0.60  
(15.24)  
0.18  
(4.57)  
21-Jan-11  

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