Datasheet RDD05-03S1, RDD05-03S2, RDD05-03S3, RDD05-05D1, RDD05-05D2 Datasheet (CHINFA)
...Page 1
RDD05 SERIES
MODEL LIST
DC-DC CONVERTER
5 ~ 6W
WATTAGE
RDD05 – 03 S 1
03 : 3.3V OUT
05
: 5V OUT
12 : 12V OUT
15 : 15V OUT
1: 9~18V IN
2: 18~36V IN
3: 35~75V IN
S : SINGLE OUTPUT
D : DUAL OUTPUT
MODEL NO.
RDD05 - 03S1 9~18 VDC 5 WATTS +3.3 VDC 1500 mA 74% FC
RDD05 - 05S1 9~18 VDC
RDD05 - 12S1 9~18 VDC
RDD05 - 15S1 9~18 VDC
RDD05 - 03S2 18~36 VDC
RDD05 - 05S2 18~36 VDC
RDD05 - 12S2 18~36 VDC
RDD05 - 15S2 18~36 VDC
RDD05 - 03S3 35~75 VDC
RDD05 - 05S3
RDD05 - 12S3
RDD05 - 15S3
INPUT
VOLTAGE
Single Output Models
35~75 VDC 5 WATTS
35~75 VDC
35~75 VDC
Dual Output Models
OUTPUT
WATTAGE
5 WATTS
6 WATTS
6 WATTS
5 WATTS
5 WATTS
6 WATTS
6 WATTS
5 WATTS
6 WATTS + 12 VDC 500 mA 85% FC
6 WATTS + 15 VDC 400 mA 86% FC
OUTPUT
VOLTAGE
+ 5 VDC 1000 mA 77% FC
+ 12 VDC 500 mA 81% FC
+ 15 VDC 400 mA 82% FC
+3.3 VDC 1500 mA 77% FC
+ 5 VDC 1000 mA 80% FC
+ 12 VDC 500 mA 84% FC
+ 15 VDC 400 mA 85% FC
+3.3 VDC 1500 mA 78% FC
+ 5 VDC 1000 mA 81% FC
OUTPUT
CURRENT
EFF.
(MIN.)
CASE
RDD05 - 05D1 9~18 VDC
RDD05 - 12D1 9~18 VDC
RDD05 - 15D1 9~18 VDC
RDD05 - 05D2 18~36 VDC
RDD05 - 12D2 18~36 VDC
RDD05 - 15D2 18~36 VDC
RDD05 - 05D3 35~75 VDC
RDD05 - 12D3 35~75 VDC
RDD05 - 15D3 35~75 VDC
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
5 WATTS
6 WATTS
6 WATTS
5 WATTS
6 WATTS
6 WATTS
5 WATTS
6 WATTS
6 WATTS
± 5 VDC ± 500 mA 76% FC
± 12 VDC ± 250 mA 80% FC
± 15 VDC ± 200 mA 81% FC
± 5 VDC ± 500 mA 78% FC
± 12 VDC ± 250 mA 83% FC
± 15 VDC ± 200 mA 84% FC
± 5 VDC ± 500 mA 79% FC
± 12 VDC ± 250 mA 84% FC
± 15 VDC ± 200 mA 85% FC
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sales@chinfa.com
Page 2
RDD05 SERIES
FEATURES
* LOW COST
* 2:1 WIDE INPUT RANGE
* I/O ISOLATION
* INPUT Pi FILTER
* SHORT CIRCUIT PROTECTION
* HIGH PERFORMANCE
DC-DC CONVERTER
5 ~ 6W
DESCRIPTION
THE RDD05 SERIES ARE 5/6 WATTS SINGLE & DUAL OUTPUT DC/DC CONVERTER. 2:1 WIDE INPUT
RANGE, I/O ISOLATION, GOOD EFFICIENCY WITH EXCELLENT LINE/LOAD REGULATION WITH SHORT
CIRCUIT PROTECT FEATURES. IT MAKES RDD05 SUITABLE TO POWER COMMERCIAL & INDUSTRIAL TYPES
OF ELECTRONIC CIRCUITS AT VERY LOW COST. ALL RDD05 MODELS ARE PACKAGED IN 1.25 x 0.8 x 0.5”
NON-CONDUCTIVE BLACK PLASTIC CASE. CONFIGURATION AND PCB MOUNTABLE DIRECTLY.
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
www.chinfa.com
sales@chinfa.com
Page 3
DC-DC CONVERTER
RDD05 SERIES
5 ~ 6W
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25 Unless Otherwise Noticed℃
GENERAL SPECIFICATION
* Switching frequency: .........................
* Isolation voltage: ..............................
* Isolation resistance: ..........................
* Operating ambient temperature: .........
* Storage temperature: ........................
* Max. Case temperature: .....................
* Cooling: ...........................................
* Transient recovery time: ....................
* Temperature coefficient: ....................
* Dimension: ......................................
INPUT SPECIFICATIONS
* Input voltage range / frequency: ........
* Input filter: .......................................
OUTPUT SPECIFICATIONS
* Output voltage accuracy: ...................
* Minimum load: ..................................
* Line regulation: ................................
* Load regulation: ...............................
* Ripple & noise: .................................
* Efficiency: ........................................
* Derating: .........................................
* Case material: ..................................
CONTROL AND PROTECTION
* Output short circuit: .......................... Continuous
>150KHz
1,500VDC
>1G Ω(min.)
-25 to +71℃
-40 to +100℃
90℃
Free air convection
500µS, 25% load step change
±0.02% / ℃
31.8 x 20.3 x 12.7mm
9 ~ 18VDC for 12V
18 ~ 36VDC for 24V
35 ~ 75VDC for 48V
Pi type
±2% at Vo_nom
No load for single output models
±20% for dual output models
±1% at Vo_nom
±2% (NL ~ FL) at Vo_nom for single output models
±3% (20% ~ FL) at Vo_nom for dual output models
20MHZ BW, 100 mV p-p (max.)
Up to 86%, see model list
See table 1
Plastic
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
www.chinfa.com
sales@chinfa.com
Page 4
RDD05 SERIES
MECHANISM & PIN CONFIGURATION
mm [inch]
DC-DC CONVERTER
5 ~ 6W
PHYSICAL CHARACTERISTICS
CASE SIZE
CASE MATERIAL Plastic
WEIGHT 16 g
31.8 x 20.3 x 12.7mm
1.25 x 0.8 x 0.5inches
PIN ASSIGMENT
PIN NO. 2&3 9 11 14 16 22&23
SINGLE Vi- NO PIN N.C. Vo+ Vo- Vi+
DUAL Vi- com Vo- Vo+ com Vi+
Derating:
[TABLE 1]
100
NATURAL
CONVECTION
COOLING
Power out [%]
0
7060
90-25
Ambient Temperture [℃]
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
www.chinfa.com
sales@chinfa.com
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