RA-1.805DHP 概述
1 Watt SIP7 & DIP14 Single & Dual Output 1瓦SIP7和DIP14单和双输出
RA-1.805DHP 数据手册
通过下载RA-1.805DHP数据手册来全面了解它。这个PDF文档包含了所有必要的细节,如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载● Dual Output from a Single Input Rail
● Power Sharing on Output
● Industry Standard Pinout
ECONOLINE
Features
DC/DC-Converter
Unregulated
Converters
● 1kVDC & 2kVDC Isolation
● Optional Continuous Short Circuit Protected
● UL94V-0 Package Material
● Efficiency to 85%
RB & RA
Series
Selection Guide
Part
Number
Input
Voltage
Output
Voltage
Output
Current
Efficiency
1 Watt
SIP 7
DIP 14
(2kV)
(VDC)
(VDC)
1.8
3.3
5
(mA)
555
303
200
111
84
(%)
70
SIP7 & DIP14
Single & Dual
Output
RB-xx1.8S
RB-xx3.3S
RB-xx05S
RB-xx09S
RB-xx12S
RB-xx15S
RB-xx24S
RB-xx1.8D
RB-xx3.3D
RB-xx05D
RB-xx09D
RB-xx12D
RB-xx15D
RB-xx24D
RA-xx1.8S (H)
RA-xx3.3S (H)
RA-xx05S (H)
RA-xx09S (H)
RA-xx12S (H)
RA-xx15S (H)
RA-xx24S (H)
RA-xx1.8D (H)
RA-xx3.3D (H)
RA-xx05D (H)
RA-xx09D (H)
RA-xx12D (H)
RA-xx15D (H)
RA-xx24D (H)
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
75
70-78
70-78
78-80
80-84
74-85
70
9
12
15
24
1.8
3.3
5
66
42
278
152
100
56
70
70-78
76-79
78-82
80-84
80-84
9
12
15
24
42
33
21
xx = Input Voltage
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RB-0505S/P, RB-0505S/HP
Specifications (Core Operating Area)
Input Voltage Range
10%
5%
Output Voltage Accuracy
Line Voltage Regulation
1.2%/1% of Vin typ.
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.
Derating-Graph
(Ambient Temperature)
Output Ripple and Noise (20MHz limited)
Single output types
Dual output types
100mVp-p max.
75mVp-p max.
Operating Frequency
50kHz min. / 100kHz typ. / 105kHz max.
70% min. / 80% typ.
Efficiency at Full Load
No Load Power Consumption
100
80
Single
Dual
101mW min. / 126mW typ. / 238mW max.
87mW min. / 130mW typ. / 228mW max.
Isolation Voltage
Rated Working Voltage
(tested for 1 second)
(long term isolation)
1000VDC min.
see Application Notes
60
Safe Operating Area
40
30
20
Isolation Voltage
Rated Working Voltage
H-Suffix
H-Suffix
(tested for 1 second)
(long term isolation)
2000VDC min.
see Application Notes
0
Isolation Capacitance
Isolation Resistance
20pF min. / 75pF max.
-40
0
50
100 150
85
10 GΩ min.
Operating Temperature °C
Short Circuit Protection
P-Suffix
1 Second
Continuous
Operating Temperature Range (free air convection)
-40°C to +85°C (see Graph)
continued on next page
July-2006
28
www.recom-international.com
ECONOLINE
RB & RA
Series
DC/DC-Converter
Specifications (Core Operating Area)
Storage Temperature Range
-55°C to +125°C
Relative Humidity
Package Weight
95% RH
2.2g
RB types
RA types
2.6g
MTBF (+25°C)
using MIL-HDBK 217F
using MIL-HDBK 217F
1012 x 103 hours
151 x 103 hours
Detailed Information see
Application Notes chapter "MTBF"
}
(+85°C)
Typical Characteristics
RB/RA-xx09S
RB/RA-xx12S
RB/RA-xx05S
Efficiency / Load
100
Efficiency / Load
Efficiency / Load
100
100
1205
3.305
1212
0512
0509
80
80
60
40
20
0
80
60
40
20
0
60
1209
3.309
0505
3.312
40
20
0
0%
40%
80%
100%
0%
40%
80%
100%
20%
60%
20%
60%
0%
40%
80%
100%
20%
60%
Total Output current (%)
Total Output current (%)
Total Output current (%)
Deviation / Load
Deviation / Load
Deviation / Load
25.000
20.000
15.000
25.000
20.000
15.000
25.000
20.000
15.000
0512
3.309
1209
1212
3.305
1205
0509
0505
10.000
5.000
0.000
-5.000
10.000
5.000
0.000
-5.000
10.000
5.000
0.000
-5.000
3.312
-10.000
-10.000
-10.000
0%
40%
80%
100%
0%
40%
80%
100%
0%
40%
80%
100%
20%
60%
20%
60%
20%
60%
Total Output current (%)
Total Output current (%)
Total Output current (%)
RB/RA-xx15S RB/RA-xx05D
RB/RA-xx09D
Efficiency / Load
Efficiency / Load
Efficiency / Load
100
100
100
0505
1205
1215
0509
80
80
80
60
60
60
1209
3.309
0515
40
40
40
20
3.315
3.305
20
0
20
0
0
0%
40%
80%
100%
20%
60%
0%
40%
80%
100%
0%
40%
80%
100%
20%
60%
20%
60%
Total Output current (%)
Total Output current (%)
Total Output current (%)
Deviation / Load
Deviation / Load
Deviation / Load
25.000
20.000
15.000
25.000
20.000
15.000
25.000
20.000
15.000
0515
1215
3.315
3.305
1205
3.309
1209
0505
0509
10.000
5.000
0.000
-5.000
10.000
5.000
0.000
-5.000
10.000
5.000
0.000
-5.000
-10.000
-10.000
-10.000
0%
40%
80%
100%
20%
60%
0%
40%
80%
100%
0%
40%
80%
100%
20%
60%
20%
60%
Total Output current (%)
Total Output current (%)
Total Output current (%)
www.recom-international.com
July-2006
29
ECONOLINE
RB & RA
Series
DC/DC-Converter
Typical Characteristics
RB/RA-xx15D
RB/RA-xx12D
Efficiency / Load
Efficiency / Load
100
100
0512
1212
0515
3.315
80
80
60
60
3.312
1215
40
40
20
0
20
0
0%
40%
80%
100%
0%
40%
80%
100%
20%
60%
20%
60%
Total Output current (%)
Total Output current (%)
Deviation / Load
Deviation / Load
0512
25.000
20.000
15.000
25.000
20.000
15.000
1215
0515
1212
10.000
5.000
0.000
-5.000
10.000
5.000
0.000
-5.000
3.315
3.312
-10.000
-10.000
0%
40%
80%
100%
0%
40%
80%
100%
20%
60%
20%
60%
Total Output current (%)
Total Output current (%)
Package Style and Pinning (mm)
3rd angle
projection
7 PIN SIP Package
6.00
Single Output
Dual Output
RECOM
RECOM
RB-0505S
****
RECOM
RB-0505D
****
RB-0505S
****
10.20
4.10
0.51 typ.
1 2
5 6
1 2
5
6
4
4
0.51 typ.
Recommended Footprint Details
Pin Connections
Pin #
Single
+Vin
–Vin
Dual
ø
1.00 +0.15/0
19.60
1
2
4
5
6
+Vin
–Vin
2.54
0.25
1.27
2.0
Bottom View
NC
–Vout
Com
–Vout
+Vout
12.70
+Vout
Top View
2.54
NC = No Connection
XX.X 0.5 mm
XX.XX 0.25 mm
July-2006
30
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ECONOLINE
RB & RA
Series
DC/DC-Converter
Package Style and Pinning (mm)
3rd angle
projection
14 PIN DIP Package
Single Output
Dual Output
19.90
10.00
RECOM
RA-0505S
****
RECOM
RA-0505D
****
7.10
3.25
7.62
2.0
15.24
Recommended Footprint Details
Pin Connections
ø
1.00 +0.15/0
Pin #
Single
–Vin
NC
Dual
–Vin
NC
ø
0.51 typ.
1
2.54
7
1
7
Bottom View
8
–Vout
+Vout
NC
Com
+Vout
–Vout
+Vin
14
11
9 8
9
11
14
Top View
2.54
+Vin
NC = No Connection
XX.X 0.5 mm
XX.XX 0.25 mm
www.recom-international.com
July-2006
31
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