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Datasheet: R05TR244872 (Recom International Power)

Innoline Dc/dc-converter

 

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Recom International Power
www.recom-international.com
125
April-2005
Output Power (%)
100
60
20
40
100
50
0
-40
85
150
Operating Temperature C
0
80
Safe Operating Area
30
3 Watt
SIP8
Triple Output
Derating-Graph
(Ambient Temperature)
INNOLINE
DC/DC-Converter
RxxTR...
Series
Triple Outputs (-24V, -48V &-72V)
Input/Output 1kVDC Isolation
Industrial Temperature Range
UL94V-0 Package Material
Internal SMD Construction
No External Components required
Efficiency to 80%
Features
Unregulated
Converters
Selection Guide
5V and 12V Input Types
Part Nom. Input Output
Rated Output
Output Current
1)
Output Current
2)
Number Voltage
Voltage Min
Full Min
Full
Load
Load Load
Load
SIP 8 (VDC)
(VDC) (mA)
(mA) (mA) (mA)
Vo1 -24 1.4 42 4.2 126
R05TR244872 5 Vo2 -48 0.7 21 2.1 63
Vo3 -72 0.5 14 1.4 42
Vo1 -24 1.4 42 4.2 126
R12TR244872 12 Vo2 -48 0.7 21 2.1 63
Vo3 -72 0.5 14 1.4 42
1).
Assuming all 3 channels are equally loaded.
2).
Assuming only 1 channel is loaded.
Input Voltage V
IN
05V types
7VDC
12V types
15VDC
Short Circuit Duration
3)
1 s
Control Voltage, SD
V
IN
Operating Temperature Range (all output types) 40C min. to +85C
Lead Temperature 1.5mm from Case for 10 seconds
300C
Output Power Delivery
3W
3).
Supply voltage must be discontinued at the end of the short circuit duration.
Absolute Maximum Ratings
Specifications
(measured at TA=25C,
at nominal input voltage and rated output current unless otherwise specified)
Input Voltage Range V
IN
(continuous operation) 5V types 4.5VDC min. / 5.5VDC max.
12V types 10.8VDC min. / 13.2VDC max.
Ripple Current (I
RIPPLE
) 5V types 85mA
12V types
66mA
Zero Load Input Current (I
CCZL
) 5V types, 0% output load
50mA typ. / 80mA max.
12V types, 0% output load 27.5mA typ. / 50mA max.
Internal Power Dissipation (P
DISS
) 5V types, 0% output load 250mA typ. / 400mA max.
12V types, 0% output load
490mA typ. / 600mA max.
Shut Down Operating Threshold Switch voltage (V
SD
) 1.30V min. / 1.90V max.
Sink current (I
SD
) 170A min. / 300A max.
Shut Down Pin Current Sink 5V types, V
SD
= 5.0V 0.80mA min. / 1.10mA max.
(SD Pin: 0V Vsd: OFF, >Vsd or open: ON) 12V types, V
SD
= 12.0V 2.20mA min. / 3.00mA max.
Input Quiescent Current During Shut Down 5V types, V
SD
= 5.0V
9mA typ. / 14mA max.
12V types, V
SD
= 12.0V
7mA typ. / 15mA max.
Total Rated Power (P
OUT
) Total of all outputs or any single output
0.1W min. / 3.0W max.
Output Current (I
OUT
) From any single 24V output 4.2mA min. / 126mA max.
Single Channel Voltage Setpoint Accuracy P
OUT
= 100mW 0% min. / 10% max.
P
OUT
= 3mW
7.5% min. / 2.5% max.
continued on next page
126
www.recom-international.com
April-2005
RxxTR244872
Series
Specifications
(measured at T
A
=25C, at nominal input voltage and rated output current unless otherwise specified)
Output Voltage (V
OUT
) - Vo1
P
OUT
= 100mW
24.0V min. / 26.4V max.
P
OUT
= 3W
22.2 Vmin. / 24.6V max.
Output Voltage (V
OUT
) - Vo2
P
OUT
= 100mW
48.0V min. / 52.8V max.
P
OUT
= 3W
44.4V min. / 49.2V max.
Output Voltage (V
OUT
) - Vo3
P
OUT
= 100mW
72.0V min. / 79.2V max.
P
OUT
= 3W
66.6V min. / 73.8V max.
Line Regulation (V
IN
= 90% to 110% of nominal )
1.01% typ. / 1.2% max.
Load Regulation (10% to 100% full load)
P
OUT
= 100mW to 3W
6% typ. / 15% max.
Ripple and Noise (DC to 20MHz single channel, 24V)
0mVp-p min. / 400mVp-p max.
Isolation Voltage (V
ISOL
) (flash tested for 1 second)
1000VDC min.
Isolation Capacitance (C
ISOL
)
5V types, 1 MHz, 1V
65pF
12V types, 1 MHz, 1V
130pF
Insulation Resistance (1000VDC test)
1 G
min. /10 G typ.
Leakage Current (I
L
)
5V types, 220V AC, 50Hz
4.5A
12V types, 220V AC, 50Hz
10.4A
Efficiency (all channels or any single channel)
75% min.
Switching Frequency (f
OSC
)
50kHz min.
Oscillator Voltage Coefficient (f
VCO
)
V
IN
= 90% to 110% of nominal
20%
Package Weight
3.85 g
Case Temperature Rise Above Ambient
1 litre static air chamber
27C typ
Output Voltage Temperature Coefficient (V
TCO
)
T
A
= -40C to T
A
= +85C
15mV/C typ.
Oscillator Temperature Coefficient (f
TCO
)
T
A
= -40C to T
A
= +85C
300Hz/C typ.
Operating Temperature (T
A
)
40C min. / +85C max.
Storage Temperature Range
50C to +125C max.
MTBF (depending on the type)
1)
40C
174kHrs min. / 174kHrs max.
+25C
145kHrs min. / 145kHrs max.
+85C
121kHrs min. / 121kHrs max.
1
).
Calculated using MIL-HDBK-217F with nominal input voltage at full load.Please contact us, if you need exact parameters for the converter you have selected.
Typical Characteristics, Tolerance Envelope
Efficiency (%)
-60
74
78
82
86
70
90
Temperature (C)
140
20
60
100
-20
Ripple
V
oltage (V)
-60
0.4
0.8
1.2
1.6
0
2.0
Temperature (C)
140
20
60
100
-20
Switching Frequenzcy (kHz)
-60
90
110
130
150
70
Temperature (C)
140
20
60
100
-20
Output
V
oltage (V)
-60
68
69
70
71
67
Temperature (C)
140
20
60
100
-20
73
72
Thermal Characterisation
Tolerance Envelope
+10%
+5%
V Nom.
+2,5%
2,5%
10%
50%
100%
Output
V
oltage
Output Load Current (%)
7,5%
Typical Load Line
R05TR244872
R12TR244872
R12TR244872
R05TR244872
R12TR244872
R05TR244872
R12TR244872
R05TR244872
INNOLINE
DC/DC-Converter
}
Detailed Information see
Application Notes chapter "MTBF"
www.recom-international.com
127
April-2005
RxxTR244872
Series
Typical Characteristics
0
0
0
Output
V
oltage (V)
28
32
24
Output Power (W)
2.5
1.0 1.5 2.0
0.5
3.0
20
36
40
0
0
Output
V
oltage (V)
84
96
72
Output Power (W)
2.5
1.0 1.5 2.0
0.5
3.0
60
108
120
0
Output
V
oltage (V)
56
64
48
Output Power (W)
2.5
1.0 1.5 2.0
0.5
3.0
40
72
80
Channel Vo1 (nominal 24V)
Efficiency (%)
40
60
80
100
20
Output Power (W)
2.5
1.0 1.5 2.0
0.5
3.0
Efficiency (%)
40
60
80
100
20
Output Power (W)
2.5
1.0 1.5 2.0
0.5
3.0
Channel Vo3 (nominal 72V)
Channel Vo2 (nominal 48V)
Efficiency (%)
40
60
80
100
20
Output Power (W)
2.5
1.0 1.5 2.0
0.5
3.0
INNOLINE
DC/DC-Converter
Package Style and Pinning (mm)
9.20
21.80
RECOM
R05TR244872
****
1 2
5
3
6 7 8
0.500.05
4.10
0.500.05
11.10
2.54
0.250.05
2.10
1.25 typ.
RECOM
R05TR244872
****
2.54
2.54
1.0+0.15/0
Top View
Triple Output
Bottom View
3rd angle
projection
Recommended Footprint Details
8 PIN SIP Package
XX.X 0.5 mm
XX.XX 0.25 mm
Pin Connections
Pin #
Triple
1
+Vin
2
-Vin
3
SD (Shut Down)
5
Com
6
Vo1
7
Vo2
8
Vo3
NC = No Connection
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