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參數資料
| 型號： | RK-243.3S |
| 廠商： | RECOM Power Inc. |
| 英文描述： | 1Watt SIP7 Single & Dual Output |
| 中文描述： | 1瓦SIP7單 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 111K |
| 代理商： | RK-243.3S |
38
www.recom-international.com
April-2005
Selection Guide
Part
Number
Input Output Output Efficiency
Voltage Voltage Current
SIP 7 (4kV) (VDC) (VDC) (mA) (%)
RK-xx1.8S (H) 1.8, 3.3, 5, 9, 12, 15, 24 1.8 555
70
RK-xx3.3S (H) 1.8, 3.3, 5, 9, 12, 15, 24 3.3 303
75
RK-xx05S
(H) 1.8, 3.3, 5, 9, 12, 15, 24 5 200
70-78
RK-xx09S
(H) 1.8, 3.3, 5, 9, 12, 15, 24 9 111
76-79
RK-xx12S
(H) 1.8, 3.3, 5, 9, 12, 15, 24 12
84
78-79
RK-xx15S (H) 1.8, 3.3, 5, 9, 12, 15, 24 15
66
80-82
RK-xx24S
(H) 1.8, 3.3, 5, 9, 12, 15, 24 24
42
74-83
RH-xx1.8D
(H) 1.8, 3.3, 5, 9, 12, 15, 24 ±1.8 ±278
70
RH-xx3.3D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±3.3 ±152
70
RH-xx05D
(H) 1.8, 3.3, 5, 9, 12, 15, 24 ±5 ±100
74-78
RH-xx09D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±9 ±56
76-79
RH-xx12D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±12
±42
80-82
RH-xx15D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±15
±33
80-84
RH-xx24D
xx = Input Voltage
(H) 1.8, 3.3, 5, 9, 12, 15, 24 ±24
±21
80-84
!
Specifications
(Core Operating Area)
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% full load)
±10%
±5%
1.2%/1% of Vin max.
1.8V, 3.3V output types
5V output type
9V, 12V, 15V, 24V output types
Single output types
Dual output types
RK types 50kHz min. / 100kHz typ. / 105kHz max.
RH types 57kHz min. / 100kHz typ. / 105kHz max.
20% max.
15% max.
10% max.
Output Ripple and Noise (20MHz limited)
100mVp-p max.
±75mVp-p max.
Operating Frequency
Efficiency at Full Load
No Load Power Consumption RK types
70% min. / 80% typ.
101mW min. / 126mW typ. / 171mW max.
87mW min. / 130mW typ. / 190mW max.
RH types
Isolation Voltage
Rated Working Voltage
(tested for 1 second)
(long term isolation)
3.000VDC min.
see Application Notes
Isolation Voltage
Rated Working Voltage H-Suffix (long term isolation)
Isolation Capacitance RK types
H-Suffix
(tested for 1 second)
4.000VDC min.
see Application Notes.
20pF min. / 75pF max.
20pF min. / 65pF max.
15 G
min.
1 Second
-40°C to +85°C (see Graph)
-55°C to +125°C
RH types
Isolation Resistance
Short Circuit Protection
Operating Temperature Range (free air convection)
Storage Temperature Range
Relative Humidity MSL Level 1
95% RH
continued on next page
1 Watt
SIP7
Single
&
Dual Output
Derating-Graph
(Ambient Temperature)
ECONOLINE
DC/DC-Converter
RK
&
RH
Series
●
Safety standards and approval:
EN 60950 certified, rated for 250VAC
(LVD test report)
●
Power Sharing on Dual Output
●
3kVDC & 4kVDC Isolation
●
Custom Solutions Available
●
UL94V-0 Package Material
●
Efficiency to 84%
Features
Unregulated
Converters
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