ECONOLINE - DC/DC-Converter
RA Series, 1 Watt, DIP14 (Single & Dual Output)
Features
●
●
●
Dual Output from a Single Input Rail
Power Sharing on Output
1kVDC & 2kVDC Isolation
●
●
●
Custom Solutions Available
UL94V-0 Package Material
Efficiency to 80%
Selection Guide
Part
Number
DIP 14
Input
Voltage
(VDC)
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
Output
Voltage
(VDC)
1.8
3.3
5
9
12
15
24
±1.8
±3.3
±5
±9
±12
±15
±24
Output
Current
(mA)
555
303
200
111
84
66
42
±278
±152
±100
±56
±42
±33
±21
Efficiency
(%)
70
75
70-78
70-78
78-82
80-84
74-85
70
70
70-78
75-80
78-84
80-84
80-84
(2kV)
RA-XX1.8S (H)
RA-XX3.3S (H)
RA-XX05S
RA-XX09S
RA-XX12S
RA-XX15S
RA-XX24S
(H)
(H)
(H)
(H)
(H)
RA-XX1.8D (H)
RA-XX3.3D (H)
RA-XX05D
RA-XX09D
RA-XX12D
RA-XX15D
RA-XX24D
(H)
(H)
(H)
(H)
(H)
Specifications (Core Operating Area) and Operating Temperature / Derating-Graph
Input Voltage
Input Filter
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% full load)
Ripple and Noise (20MHz limited)
Efficiency at Full Load
Isolation Voltage
Isolation Resistance (Viso = 500VDC)
Isolation Capacitance
Short Circuit Protection
Switching Frequency at Full Load
Operating Temperature
Storage Temperature
Package Weight
EC 24
August 2002
1.8V, 3.3V output types
5V output type
9V, 12V, 15V, 24V output types
Single output types
Dual output types
±10%
Capacitor Type
±5%
1,2%/1% V Input
20% max.
15% max.
10% max.
Output Power (Watts)
2.0
1.5
1.0
Safe Operating Area
0.5
0
-40
0
50
100
125
150
85
Operating Temperature ˚C
100mVp-p max.
±75mVp-p max.
70% min.
1.000VDC min.
(also available with 2.000VDC, Suffix „H“)
10 GΩ min.
20pF min./75pF max.
1 Second
100kHz typ.
–40°C to +85°C (see Graph)
-55°C to +125°C
2.6g
www.recom-international.com
ECONOLINE - DC/DC-Converter
RA Series, 1 Watt, DIP14 (Single & Dual Output)
Package Style and Pinning (mm)
3rd angle
projection
14 PIN DIP Package
1
7
1
7
Dual Output
Bottom View
14
11
9 8
14
Single Output
Bottom View
11
9 8
19.90
RA-0512D
RECOM
****
10.00
7.62
7.10
2.0
15.24
3.25
Pin Connections
Pin #
Single
1
–Vin
7
NC
8
–Vout
9
+Vout
11
NC
14
+Vin
NC = No Connection
Dual
–Vin
NC
Com
+Vout
-Vout
+Vin
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
1.00 ø+0.15/–0
2.54
2.54
www.recom-international.com
August 2002
EC 25
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