EC 6
www.recom-international.com
August 2002
Selection Guide
Specifications (Core Operating Area) and Operating Temperature / Derating-Graph
Output Power (W
atts)
0.500
0.375
0.125
0.250
100
50
0
-40
85
125
150
Operating Temperature C
Save Operating Area
0
ECONOLINE - DC/DC-Converter
RM and RL Series, 0.25 Watt, SIP4/DIP8 (Single Output)
Part
Part
Input
Output
Output
Efficiency
Number
Number
Voltage
Voltage
Current
SIP4
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
Input Voltage
10%
Input Filter
Capacitor Type
Output Voltage Accuracy
5%
Line Voltage Regulation
1,2%/1% V Input
Load Voltage Regulation
1.8V, 3.3V output types
20% max.
(10% to 100% full load)
5V output types
15% max.
other output types
10% max.
Ripple and Noise (20MHz limited)
50mVp-p max.
Efficiency at Full Load
65% min.
Isolation Voltage
1.000VDC min.
(Typ RL available with 2.000VDC, Suffix `H')
Isolation Resistance (Viso = 500VDC)
10 G min.
Short Circuit Protection
1 Second
Switching Frequency at Full Load
50kHz min. / 90kHz typ.
Isolation Capacitance
25pF min./82pF max.
Operating Temperature
-40C to +85C (see Graph)
Storage Temperature
-55C to +125C
Package Weight
RM types
1.4g
RL types
1.8g
Features
High Efficiency for Low Power
Applications
Pin Compatible with Industry
Standard
Single Output Rail
UL 94V-0 Package Material
Toroidal Magnetics
Fully Encapsulated
www.recom-international.com
EC 7
August 2002
Package Style and Pinning (mm)
4
7.62
5.08
1
7
5
0.51 typ.
7.62
6.00
11.50
3
1.25
0.25
7.62
1 2
4
1.9
0.51 typ.
4.10
0.51 typ.
10.00
RM-0505S
RECOM
****
2
1
3 4
RM-0505S
RECOM
****
RL-0505S
RECOM
****
10.10
12.60
3.25 min.
0.51 typ.
7.62
5
1
7
4
Bottom View
2.54
2.54
1.00+0.15/0
2.54
2.54
1.00+0.15/0
3rd angle
projection
XX.X 0.5 mm
XX.XX 0.25 mm
RL Pin Connections
Pin #
Single
1 Vin
4 +Vin
5 +Vout
7
Vout
RM Pin Connections
Pin #
Single
1 Vin
2 +Vin
3 Vout
4
+Vout
ECONOLINE - DC/DC-Converter
RM and RL Series, 0.25 Watt, SIP4/DIP8 (Single Output)
4 PIN SIP Package
8 PIN DIP Package
Recommended Footprint Details
Recommended Footprint Details
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