HDD60 SERIES
MODEL NO.
INPUT
VOLTAGE
OUTPUT
WATTAGE
DC-DC CONVERTER
50 ~ 60W
OUTPUT
VOLTAGE
OUTPUT
CURRENT
EFF.
(MIN.)
CASE
Double Output Models
HDD50 – 12D05-X
HDD60 – 12D12-X
HDD60 – 12D15-X
HDD60 – 12D512-X
HDD50 – 24D05-X
HDD60 – 24D12-X
HDD60 – 24D15-X
HDD60 – 24D512-X
HDD50 – 48D12-X
HDD60 – 48D12-X
HDD60 – 48D15-X
HDD60 – 48D512-X
9~18 VDC
9~18 VDC
9~18 VDC
9~18 VDC
18~36 VDC
18~36 VDC
18~36 VDC
18~36 VDC
36~72 VDC
36~72 VDC
36~72 VDC
36~72 VDC
50 WATTS
60 WATTS
60 WATTS
55 WATTS
50 WATTS
60 WATTS
60 WATTS
60 WATTS
50 WATTS
60 WATTS
60 WATTS
60 WATTS
5V / 5V
12V / 12V
15V / 15V
5V / 12V
5V / 5V
12V / 12V
15V / 15V
5V / 12V
5V / 5V
12V / 12V
15V / 15V
5V / 12V
5A / 5A
2.5A / 2.5A
2A / 2A
5A / 2.5A
5A / 5A
2.5A / 2.5A
2A / 2A
6A / 2.5A
5A / 5A
2.5A / 2.5A
2A / 2A
6A / 2.5A
78%
80%
80%
79%
80%
82%
82%
80%
80%
84%
84%
81%
HH
HH
HH
HH
HH
HH
HH
HH
HH
HH
HH
HH
Triple Output Models
HDD55 – 12T512-X
HDD55 – 24T512-X
HDD55 – 48T512-X
9~18 VDC
18~36 VDC
36~72 VDC
55 WATTS
55 WATTS
55 WATTS
+5V /
±12V
+5V /
±12V
+5V /
±12V
+5A /
±1.25A
+5A /
±1.25A
+5A /
±1.25A
78%
79%
80%
HH
HH
HH
--SUFFIX
“X=P” : PCB MOUNTING TYPE, HEATSINK WILL BE ADDED ON MODULE.
--SUFFIX
“X=T” : CHASSIS MOUNTING TYPE:(TERMINAL BLOCK), NO HEATSINK. USE CHASSIS AS HEATSINK OR FAN FORCE
COOLING. INDICATE SUFFIX WHEN ORDER.
--SPECIFICATIONS
SUBJECT TO CHANGE WITHOUT NOTICED.
FEATURES
* 50W to 60W DC/DC CONVERTER
* 2:1 INPUT RANGE, PI INPUT FILTER
* ISOLATION INPUT AND OUTPUT
* HIGH PERFORMANCE UP TO 86%
* SHORT CIRCUIT PROTECTION
* 2 YEARS WARRANTY
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
www.chinfa.com
sales@chinfa.com
HDD60 SERIES
SPECIFICATION
GENERAL SPECIFICATION
* Switching frequency: .........................
* Isolation voltage: ..............................
* Isolation resistance: ..........................
* Operating ambient temperature: .........
* Storage temperature: ........................
* Max. Case temperature: .....................
* M.T.B.F.: ..........................................
* Cooling: ...........................................
* Transient recovery time: ....................
* Temperature coefficient: ....................
* Dimension: ......................................
DC-DC CONVERTER
50 ~ 60W
All Specifications Typical At Nominal Line, Full Load, 25
℃
Unless Otherwise Noticed
>80KHz (typ.)
1,500VDC
>1G
Ω(min.)
-25 to +71℃
-25 to +100℃
95℃
122,500Hrs at @ GF40, according to MIL-HDBK-217F
Free air convection
500µS, 25% load step change
±0.02%
/
℃
88.9 X 140 X 22.4mm
INPUT SPECIFICATIONS
* Input voltage range / frequency: ........ 9 ~ 18VDC for 12V
18 ~ 36VDC for 24V
36 ~ 72VDC for 48V
* Input filter: ....................................... Pi type
OUTPUT SPECIFICATIONS
* Output voltage accuracy: ...................
* Minimum load: .................................
* Line regulation: ................................
* Load regulation: ...............................
*
*
*
*
*
Ripple & noise: .................................
Efficiency: ........................................
Voltage trim range: ...........................
Derating: .........................................
Case material: ..................................
±1%
at Vo_nom
No load for +5V, 20% for
±12V
for triple
±1%
at Vo_nom
±2%
at Vo_nom for single output models
±2%
at Vo_nom for dual output models
±1%
mV (max.)
Up to 86%, see model list
±10%
at Vo_nom
See table 1
Metal
CONTROL AND PROTECTION
* Remote on/off: ................................. ON : Open or +5.5VDC(Min.)
OFF : +1.8VDC(Max.)
* Output short circuit: .......................... Continuous
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
www.chinfa.com
sales@chinfa.com
HDD60 SERIES
MECHANISM & PIN CONFIGURATION
REMOTE ON / OFF CONTROL
TERMINAL 6 CONTROL
LOGIC COMPATIBILITY : ……..………….OPEN COLLECTOR TTL
CONTROL VOLTAGE. ON +5.5V MIN. OR OPEN CIRCUIT.
OFF ……+1.8V MAX.
CONVERTER SHUTDOWN IDLE CURRENT ………………10 mA
CONTROL COMMON …………………..……INPUT TERMINAL 2
DC-DC CONVERTER
50 ~ 60W
PHYSICAL CHARACTERISTICS
CASE SIZE
CASE MATERIAL
WEIGHT
88.9 X 140 X 22.4mm
5.5 x 3.5 x 0.88inches
Metal
550 g
EXTERNAL OUTPUT TRIMMING
12
Trim
Up
13
Trim
Down
14
12
13
10K
Derating:
[TABLE 1]
100
Power out [%]
14
NATURAL
CONVECTION
COOLING
0
-25
60
70
90
PIN ASSIGMENT
PIN NO.
1
2&3
4&5
6
7
8
9
10
11
12
13
14
CASE: HH-P-60
SINGLE
NO PIN
Vi-
Vi+
N.C.
Vo-
Vo-
Vo+
Vo+
SENSER-
Trim
SENSER+
Ambient Temperture [℃]
DUAL
NO PIN
Vi-
Vi+
REMOTE ON/OFF CONTROL
N.C.
SENSER1 -
Vo1 -
Vo1 +
SENSER1 +
Vo2 -
Trim
Vo2 +
CASE: HH-T
TRIPLE
NO PIN
Vi-
Vi+
N.C.
SENSER1 -
Vo1 -
Vo1 +
SENSER1 +
Vo2 -
Com2 & 3
Vo3 +
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
www.chinfa.com
sales@chinfa.com
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