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NI20-5-1.5S 参数 Datasheet PDF下载

NI20-5-1.5S图片预览
型号: NI20-5-1.5S
PDF下载: 下载PDF文件 查看货源
内容描述: 封装的DC- DC转换器 [Encapsulated DC-DC Converter]
分类和应用: 转换器
文件页数/大小: 2 页 / 92 K
品牌: ARCH [ ARCH ELECTRONICS CORP. ]
 浏览型号NI20-5-1.5S的Datasheet PDF文件第2页  
VER :
A_0
update :
94.03.21
Encapsulated DC-DC Converter
NI20 SERIES
KEY FEATURES
Non-Isolation Output
Synchronous-rectifier Topologies
High Efficiency
High Power Density
2-Years Product Warranty
20 Watts
ELECTRICAL SPECIFICATIONS
Model No.
Max. Output Wattage (W)
Input Voltage (V.DC.)
Output Voltage (V.DC.)
Efficiency
Model No.
Max. Output Wattage (W)
Input Voltage (V.DC.)
Output Voltage (V.DC.)
Efficiency
Model No.
Max. Output Wattage (W)
Input Voltage (V.DC.)
Output Voltage (V.DC.)
Efficiency
NI20-5-1.5S
12W
5V (4.5-5.5V)
1.5V / 8000mA
82%
NI20-12-1.5S
12W
12V (4.5-13.5V)
5V / 8000mA
81%
NI20-12-5S
20W
12V (7-13.5V)
5V / 4000mA
92%
NI20-5-1.8S
14.4W
5V (4.5-5.5V)
1.8V / 8000mA
86%
NI20-12-1.8S
14.4W
12V (4.5-13.5V)
1.8V / 8000mA
84%
NI20-5-2.1S
16.8W
5V (4.5-5.5V)
2.1V / 8000mA
88%
NI20-12-2.1S
16.8W
12V (4.5-13.5V)
2.1V / 8000mA
85%
NI20-5-2.5S
20W
5V (4.5-5.5V)
2.5V / 8000mA
89%
NI20-12-2.5S
20W
12V (4.5-13.5V)
2.5V / 8000mA
86%
NI20-5-3.3S
26.4W
5V (4.5-5.5V)
3.3V / 8000mA
91%
NI20-12-3.3S
26.4W
12V (4.5-13.5V)
3.3V / 8000mA
89%
Model No.
Max output wattage (W)
Input
Input Filter
Voltage (V.DC.)
Voltage Accuracy
Current (mA) max
Line Regulation (LL-HL) (typ.)
Output
Load Regulation (10-100%) (typ.)
Ripple
Noise
Switching Frequency
Over Power Protection
Protection
Short Circuit Protection
Operating Temperature
Storage Temperature
Environment
Temperature Coefficient
Humidity
MTBF
Dimension (L x W x H)
Case Material
Physical
Weight
Cooling Method
NI20-5-1.5S
NI20-12-1.5S
12W
NI20-5-1.8S
NI20-12-1.8S
14.4W
NI20-5-2.1S
NI20-12-2.1S
16.8W
NI20-5-2.5S
NI20-12-2.5S
20W
NI20-5-3.3S
NI20-12-3.3S
26.4W
3.3
8000
NI20-12-5S
20W
5
4000
Capacitor
1.5
1.8
2.1
2.5
±2%
8000
8000
8000
8000
±0.5%
±1%
200mV max (Vp-p)
200mV max (Vp-p)
200KHz
Works over 120% of rating and shut down
Current limit, shut down
-25°C…+50°C (with derating)
-55°C…+105°C
±0.02%
Per°C
95% RH
>1,000,000 h @ 25°C (MIL-HDBK-217F)
2.5 x 0.275 x 0.55 Inches ( 63.6 x 7.0 x 14.0 mm ) Tolerance
±0.5
mm
Open Frame
10.5 g
Free-air convection
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
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