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參數資料
| 型號： | RM-121.8S |
| 廠商： | RECOM Power Inc. |
| 英文描述： | 0.25 Watt SIP4 & DIP8 Single Output |
| 中文描述： | 0.25瓦特學校改善工程 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 101K |
| 代理商： | RM-121.8S |
8
www.recom-international.com
April-2005
Part
Number
Input Output Output Efficiency
Voltage Voltage Current
SIP 4 DIP8 (2kV) (VDC) (VDC) (mA) (%)
RM-xx1.8S RL-xx1.8S (H) 1.8, 3.3, 5, 9, 12, 15, 24 1.8 139 70
RM-xx3.3S RL-xx3.3S (H) 1.8, 3.3, 5, 9, 12, 15, 24 3.3 76 65-70
RM-xx05S RL-xx05S (H) 1.8, 3.3, 5, 9, 12, 15, 24 5 50 66-72
RM-xx09S RL-xx09S (H) 1.8, 3.3, 5, 9, 12, 15, 24 9 28 70-72
RM-xx12S RL-xx12S (H) 1.8, 3.3, 5, 9, 12, 15, 24 12 21 70-72
RM-xx15S RL-xx15S (H) 1.8, 3.3, 5, 9, 12, 15, 24 15 17 70-76
RM-xx24S RL-xx24S (H) 1.8, 3.3, 5, 9, 12, 15, 24 24 10 70-80
xx = Input Voltage
0.25 Watt
SIP4
&
DIP8
Single Output
ECONOLINE
DC/DC-Converter
RM
&
RL
Series
●
Single Output Rail
●
Industry Standard Pinout
●
1kVDC
&
2kVDC Isolation
●
High Efficiency for Low Power Applications
●
UL94V-0 Package Material
●
Toroidal Magnetics
●
Fully Encapsulated
●
Efficiency to 80%
Features
Unregulated
Converters
Input Voltage Range
±10%
Output Voltage Accuracy
±5%
Line Voltage Regulation
1.2%/1% of Vin max.
Load Voltage Regulation
(10% to 100% full load)
1.8V, 3.3V output types
5V output type
9V, 12V, 15V, 24V output types
20% max.
15% max.
10% max.
Output Ripple and Noise (20MHz limited)
50mVp-p max.
Operating Frequency
50kHz min. / 90kHz typ. / 105kHz max.
Efficiency at Full Load
65% min. / 75% typ.
No Load Power Consumption
45mW min. / 75mW typ. / 105mW max.
Isolation Voltage
Rated Working Voltage
(tested for 1 second)
(long term isolation)
1.000VDC min.
see Application Notes
Isolation Voltage
Rated Working Voltage H-Suffix (long term isolation)
H-Suffix
(tested for 1 second)
2.000VDC min.
see Application Notes
Isolation Capacitance
25pF min. / 82pF max.
10 G
min.
Isolation Resistance
Short Circuit Protection
1 Second
Operating Temperature Range (free air convection)
-40°C to +85°C (see Graph)
Storage Temperature Range
-55°C to +125°C
Relative Humidity MSL Level 1
95% RH
Package Weight RM types
1.4g
RL types
1.8g
MTBF (+25°C) using MIL-HDBK 217F
(+85°C) using MIL-HDBK 217F
1327 x 10
3
hours
302 x 10
3
hours
Selection Guide
Specifications
(Core Operating Area)
Detailed Information see
Application Notes chapter "MTBF"
Derating-Graph
(Ambient Temperature)
!
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