RDD Datasheet, PDF (1/3 Pages) XP Power Limited – DC-DC Converter

RDD Series
DC-DC Converter
8 Watts
xxx Series ^{• Wide Input Range for Railway Applications}
• Single and Dual Outputs
• DIP24 Package
• -40 °C to +85 °C Operation
• Full Load at 70 °C Ambient
• 3000 VDC Isolation
• MTBF >800 kHrs
• 3 Year Warranty
• EN50155 Approval for Railway Applications
• EN50121-3-2 EMC for Railway Applications
Dimensions:
RDD:
1.25 x 0.80 x 0.40” (31.8 x 20.3 x 10.2 mm)
Models & Ratings
Input Voltage
13-70 V
42-176 V
Output
Voltage
3V3
5V
12 V
15 V
±5 V
±12 V
±15 V
3V3
5V
12 V
15 V
±5 V
±12 V
±15 V
Output Current Overvoltage level
2400 mA
1600 mA
665 mA
535 mA
±800 mA
±335 mA
±265 mA
2400 mA
1600 mA
665 mA
535 mA
±800 mA
±335 mA
±265 mA
3.9 V
6.2 V
15 V
18 V
±6.2 V
±15 V
±18 V
3.9 V
6.2 V
15 V
18 V
±6.2 V
±15 V
±18 V
Notes
1. Input currents measured at nominal input voltage.
2. Typical value at full load and nominal input
Input current⁽¹⁾
No Load
Full Load
30 mA
398 mA
20 mA
388 mA
10 mA
392 mA
10 mA
389 mA
10 mA
402 mA
10 mA
395 mA
10 mA
386 mA
10 mA
89 mA
10 mA
87 mA
5 mA
87 mA
5 mA
88 mA
5 mA
91 mA
5 mA
90 mA
5 mA
88 mA
Maximum
capacitive load
1330 µF
1330 µF
330 µF
220 µF
±900 µF
±220 µF
±100 µF
1330 µF
1330 µF
330 µF
220 µF
±900 µF
±220 µF
±100 µF
Efficiency⁽²⁾
83%
86%
85%
86%
83%
85%
86%
81%
84%
84%
83%
80%
82%
83%
Model Number
RDD0824S3V3
RDD0824S05
RDD0824S12
RDD0824S15
RDD0824D05
RDD0824D12
RDD0824D15
RDD08110S3V3
RDD08110S05
RDD08110S12
RDD08110S15
RDD08110D05
RDD08110D12
RDD08110D15
Mechanical Details
1.25
(31.75)
0.90
(22.86)
23
9 11
0.80
(20.32)
DIA
0.02
(0.50)
Bottom View
23 22
16 14
0.60
(15.24)
0.10
(2.54)
0.20
(5.08)
0.40 (10.16)
0.12 (3.05) Min.
Pin Connections
Pin
Single
Dual
1 Remote On/Off Remote On/Off
2
-Vin
-Vin
3
-Vin
-Vin
9
No Pin
Common
11
N.C.
-Vout
14
+Vout
+Vout
16
-Vout
Common
22
+Vin
+Vin
23
+Vin
+Vin
Notes
1. All dimensions are in inches (mm)
2. Weight: 0.039 lbs (18 g) approx.
3. Pin diameter: 0.02±0.002 (0.5±0.05)
4. Pin pitch tolerance: ±0.014 (±0.35)
5. Case tolerance: ±0.02 (±0.5)
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