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April-2005
12 Watt
DIP24,
Single
&
&
Dual
Output
POWERLINE
DC/DC-Converter
RP12-
S_DA
Series
2:1 Wide Input Voltage Range
12 Watts Output Power
1.6kVDC Isolation
Over Current Protection
Five-Sided Continuous Shield
Standard DIP24 and SMD-Pinning
Efficiency to 88%
Features
Selection Guide
5V, 12V, 24V and 48V Input Types
Part Number
Input Output
Output
Input
(4)
Efficiency
(5)
Capacitive
(6)
Range
Voltage
Current
Current Load max.
DIP24 (SMD)
VDC VDC mA mA %
F
RP12-122.5SA 9-18 2.5
3500
1687
82
2000
RP12-123.3SA 9-18 3.3
3500
1646
84
2000
RP12-1205SA 9-18 5
2400
1606
86
2000
RP12-1212SA 9-18 12
1000
1606
86
430
RP12-1215SA 9-18 15
800
1606
86
300
RP12-242.5SA 18-36 2.5
3500
843
83
2000
RP12-243.3SA 18-36 3.3
3500
823
85
2000
RP12-2405SA 18-36 5
2400
803
87
2000
RP12-2412SA 18-36 12
1000
803
87
430
RP12-2415SA 18-36 15
800
803
87
300
RP12-482.5SA 36-75 2.5
3500
422
83
2000
RP12-483.3SA 36-75 3.3
3500
411
85
2000
RP12-4805SA 36-75 5
2400
401
87
2000
RP12-4812SA 36-75 12
1000
401
87
430
RP12-4815SA 36-75 15
800
401
87
300
RP12-1205DA 9-18 5
1200
1687
82
1250
RP12-1212DA 9-18 12
500
1626
87
200
RP12-1215DA 9-18 15
400
1626
87
120
RP12-2405DA 18-36 5
1200
843
83
1250
RP12-2412DA 18-36 12
500
813
88
200
RP12-2415DA 18-36 15
400
813
88
120
RP12-4805DA 36-75 5
1200
422
83
1250
RP12-4812DA 36-75 12
500
406
88
200
RP12-4815DA 36-75 15
400
406
88
120
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217
April-2005
POWERLINE
DC/DC-Converter
RP12-S_DA
Series
125
75
50
25
0
100
Ambient Temperature Range (C)
-40
-10 0
50 60 70 80 90 100
Output Power (%)
63
Natural Convection
-25
RP12-4805SA
Input Voltage Range
12V nominal input
9-18VDC
24V nominal input
18-36VDC
48V nominal input
36-75VDC
Under Voltage Lockout
12V Input DC-DC ON
9VDC
DC-DC OFF
8VDC
24V Input DC-DC ON
18VDC
DC-DC OFF
16VDC
48V Input DC-DC ON
36VDC
DC-DC OFF
33VDC
Input Filter
Pi Type
Input Voltage Variation dv/dt
(Complies with ETS300 132 part 4.4)
5V/ms max.
Input Surge Voltage (100 ms max.)
12V Input
36VDC
24V Input
50VDC
48V Input
100VDC
Input Reflected Ripple (nominal Vin and full load)
20mAp-p
Start Up Time (nominal Vin and constant resistor load)
600ms typ.
Remote ON/OFF (see note 8)
DC-DC ON
Open or 3.5V < Vr < 12V
DC-DC OFF
Short or 0V < Vr < 1.2V
Remote OFF input curren
Nominal input
2.5mA
Output Power
12W max.
Output Voltage Accuracy (full Load and nominal Vin)
1.2%
Minimum Load (see Note 1)
10% of FL
continued on next page
Specifications
(typical at nominal input and 25C unless otherwise noted)
Derating-Graph
(Ambient Temperature)
Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a
part-number not shown here please contact our technical customer service at info@recom-development.at
218
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April-2005
Specifications
(typical at nominal input and 25C unless otherwise noted)
POWERLINE
DC/DC-Converter
RP12-S_DA
Series
Line Regulation (LL-HL at full load)
Single
0.2%
Dual
0.5%
Load Regulation (25% to 100% FL)
Single
0.5%
Dual
1%
(only 2.5Vout)
1.5%
Cross Regulation (asymmetrical load 25%/100% FL)
5%
Ripple and Noise (20MHz bandwith)
85mVp-p
Temperature Coefficient
0.02%/C, max.
Transient Response (25% load step change)
300S
Over Voltage Protection
2.5V
3.9V
Zener diode clamp (only single)
3.3V
3.9V
5V
6.2V
12V
15V
15V
18V
Over Load Protection (% of full load at nominal Vin)
150% typ
Short Circuit Protection
Continuous, automatic recovery
Efficiency
see ,,Selection Guide" table
Isolation Voltage
In to out
1.600VDC min.
I/O to case
1.600VDC min.
Isolation Resistance
10
9
min.
Isolation Capacitance
1200pF max.
Operating Frequency
400kHz typ.
Operating Temperature Range
-40C to +85C(with derating)
Maximum Case Temperature
+100C
Storage Temperature Range
-55C to +105C
Thermal Impedance
Natural convection
20C/Watt
Thermal Shock
MIL-STD-810D
Vibration
10-55Hz, 2G, 30 Min. along X, Y and Z
Relative Humidity
5% to 95% RH
Case Material
Nickel-Coated copper
Base Material
Non-conductive black plastic
Potting Material
Epoxy (UL94-V0)
Conducted Emissions
EN55022
Class A
Radiated Emissions
EN55022
Class A
ESD
EN61000-4-2
Perf. Criteria 2
Radiated Immunity
EN61000-4-3
Perf. Criteria 2
Fast Transient
EN61000-4-4
Perf. Criteria 2
Surge
EN61000-4-5
Perf. Criteria 2
Conducted Immunity
EN61000-4-6
Perf. Criteria 2
Weight
18g
Dimensions
31.8 x 20.3 x 10.2mm
MTBF (see note 2)
2.750 x 10
6
Hours
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219
April-2005
DIP24 Package Style
Notes :
Package Style and Pinning (mm)
5.10
20.30
2
10.20
0.25 x 0.50
Rectangular Pin
15.20
Bottom View
1 2 3
20.30
31.80
9 11
16 14
23 22
3.8
POWERLINE
DC/DC-Converter
3rd angle
projection
RP12-S_DA
Series
1. The RP12 series requires a minimum of 10% loading on the output to maintain specified regulation. Operation under
no-load condition will not damage these devices, however they may not meet all listed specification.
2. BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40C (Ground fixed and controlled environment).
3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin.
4. Maximum value at nominal input voltage and full load of standard type.
5. Typical value at nominal input voltage and full load.
6. Test by minimum Vin and constant resistor load.
7. The ON/OFF control pin voltage is referenced to negative input.
8. See application notes for EMI-filtering.
Pin Pitch Tolerance 0.35 mm
Pin Connections
Pin #
Single
Dual
1
ON/OFF
ON/OFF
2
-Vin
-Vin
3
-Vin
-Vin
9
NC
Com
11
NC
-Vout
14
+Vout +Vout
16
-Vout
Com
22
+Vin
+Vin
23
+Vin
+Vin
NC = No Connection
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