IA4803S [XPPOWER]
Dual Output; 双输出
| 型号： | IA4803S |
| 厂家： | 
XP POWER LIMITED |
| 描述： | Dual Output |
| 文件： | 总1页 (文件大小：225K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
相关型号：
©2020 ICPDF网 联系我们和版权申明