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参数资料
| 型号： | RM-243.3S |
| 厂商： | Recom Power Inc |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | CONV DC/DC 0.25W SGL 3.3VOUT SIP |
| 产品培训模块： | Purpose of DC/DC Converters |
| 标准包装： | 42 |
| 系列： | Econoline RM |
| 类型： | 隔离 |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 21.6V |
| 电压 - 输入（最大）： | 26.4V |
| Voltage - Output 1： | 3.3V |
| 电流 - 输出（最大）： | 76mA |
| 电源（瓦） - 制造商系列： | 0.25W，1/4W |
| 电压 - 隔离： | 1kV（1000V） |
| 安装类型： | 通孔 |
| 封装/外壳： | 4-SIP 模块 |
| 尺寸/尺寸： | 0.45" L x 0.24" W x 0.39" H（11.5mm x 6.0mm x 10.0mm） |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 85°C |
| 效率： | 70% |
| 电源（瓦特）- 最大： | 0.25W |
| 产品目录页面： | 2712 (CN2011-ZH PDF) |
| 其它名称： | 10002979 945-1211 |
Features
Unregulated
Converter
●
●
●
●
●
●
●
●
●
Single Output Rail
Industry Standard Pinout
1kVDC or 2kVDC Isolation
High Efficiency for Low Power Applications
UL94V-0 Package Material
Optional Continuous Short Circuit Protected
Fully Encapsulated
Custom versions available
Efficiency to 76%
ECONOLINE
DC/DC-Converter
with 3 year Warranty
Description
The RM series DC/DC converter has been designed for isolating or converting DC power
rails with very light loads. Efficiencies are typically 10% higher than a comparable 0.5W or
1W converters run at the same low load.
0.25 Watt
SIP4
Selection Guide
Single Output
Part
Number
Input
Voltage
Output
Voltage
Output
Current
Efficiency
Max.
Capacitive
SIP 4
RM-xx3.3S
RM-xx05S
RM-xx09S
RM-xx12S
(2kV)
(H)
(H)
(H)
(H)
(VDC)
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
(VDC)
3.3
5
9
12
(mA)
76
50
28
21
(%)
65-70
66-72
70-72
70-72
Load (1)
1000μF
470μF
470μF
150μF
RM-xx15S (H) 3.3, 5, 12, 15, 24 15 17 70-76 150μF
xx = Input Voltage (other input and output voltage combinations and output powers available on request)
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RM-0505S/P, RM-0505S/HP
RoHS
2011/65/EU
6/6
E358085
Specifications ( measured at TA = 25°C, nominal input voltage, full load and after warm-up)
EN-60950-1 Certified
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
±10%
±5%
1.2%/1% of Vin typ.
UL-60950-1 Certified
IEC/EN-60601-1 Certified*
* (/H suffix)
Load Voltage Regulation
3.3V output types
20% max.
(10% to 100% full load)
Output Ripple and Noise (20MHz limited)
5V output type
12V, 15V, 24V output types
15% max.
10% max.
50mVp-p max.
RM
Operating Frequency
Efficiency at Full Load
Minimum Load = 0%
50kHz min. / 90kHz typ. / 105kHz max.
65% min. / 75% typ.
Specifications valid for 10% minimum load only.
Isolation Voltage
(tested for 1 second)
1000VDC
Derating-Graph
Isolation Voltage
H-Suffix
H-Suffix
(rated for 1 minute**)
(tested for 1 second)
(rated for 1 minute**)
500VAC / 60Hz
2000VDC
1400VAC / 60Hz
(Ambient Temperature)
Isolation Capacitance
25pF min. / 82pF max.
Isolation Resistance
Short Circuit Protection
P-Suffix
10 G Ω min.
1 Second
Continuous
100
80
Operating Temperature Range (free air convection)
Storage Temperature Range
Relative Humidity
-40°C to +85°C (see Graph)
-55°C to +125°C
95% RH
60
40
30
20
Safe Operating Area
Package Weight
RM types
RL types
1.4g
1.8g
0
-40
0
50
85
100
150
Packing Quantity
42 pcs per Tube
Operating Temperature °C
MTBF (+25°C)
(+85°C)
}
Detailed Information see
Application Notes chapter "MTBF"
using MIL-HDBK 217F
using MIL-HDBK 217F
1327 x 10 3 hours
302 x 10 3 hours
contiued on the next page
**Any data referred to in this datasheet are of indivative nature and based on our practical experience only. For further details, please refer to our Application Notes.
Refer to Application Notes
E-2
REV: 0/2014
www.recom-power.com
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