P-DUKE HEC75-48S2P5 75 watts dc-dc converter Datasheet

HEC75 SERIES
75 WATTS
DC-DC CONVERTER
FEATURES
• 75 WATTS MAXIMUM OUTPUT POWER
• SINGLE: OUTPUT CURRENT UP TO 20A
DUAL: TOTAL OUTPUT CURRENT UP TO 15A,
UP TO 100% LOAD IMBALANCE
• COMPACT 2.40 X 2.28 X 0.50 INCH PACKAGE
• HIGH EFFICIENCY UP TO 90%
• INPUT RANGE FROM 36VDC TO 75VDC
• FIXED SWITCHING FREQENCY (300kHz)
• HALT TESTED
• INDUSTRY STANDARD FOOTPRINT
• ADJUSTABLE OUTPUT VOLTAGE,
INDEPENDENTLY REGULATED OUTPUTS
• INPUT TO OUTPUT BASIC INSULATION:1600 VDC
• UL60950-1, EN60950-1, & IEC60950-1 SAFETY APPROVALS
• CE MARKED
• COMPLIANT TO RoHS II & REACH
OPTIONS
Positive remote on/off, pin length
APPLICATIONS
Wireless Network
Telecom/ Datacom
Industry Control System
Distributed Power Architectures
Semiconductor Equipment
DESCRIPTION
HEC75-SERIES DC/DC converters provide up to 75 watts of output power in an
industry standard half-brick package and footprint. All models feature a wide input
range, adjustable output voltage and a 20A current rating (15A for dual output).
T E C H N I C A L S P E C I F I C AT I O N
All specifications are typical at nominal input, full load and 25ºC otherwise noted
OUTPUT SPECIFICATIONS
INPUT SPECIFICATIONS
Output power
75 Watts, max.
Voltage accuracy
± 1.5%
Minimum load
0%
+ 10%, -20%
± 10%
See table
Line regulation
Single (Note 5)
Dual
LL to HL at FL
Load regulation
No Load to Full Load
Remote sense
Single (Note 5)
Voltage adjustability
Ripple and noise
See table
10% of Vout(nom)
20MHz bandwidth (Note 6)
100mVp-p
±0.02% / ºC, max.
Temperature coefficient
Transient response recovery time 25% load step change
200µs
Over voltage protection threshold
115% ~ 130% of Vout(nom)
(Non-latching Hiccup)
Maximum total output current I 1 + I 2 Dual
15A
Over current protection threshold
Short circuit protection
110% ~ 140% of Iout Rated
Continuous, automatics recovery
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Input to Output
Input(Output) to Case
500VDC
Isolation capacitance
Switching frequency
Safety approvals
(Single output)
Open with Aluminum base-plate
Single
63g (2.22oz)
Dual
70g (2.47oz)
Weight
Page 1 of 3
7
10 ohms, min.
2500pF, max.
300kHz±10%
IEC60950-1, UL60950-1, & EN60950-1
Case material
MTBF (Note 1)
See table
1600 VDC, min. 1minute
1000 VDC, min. 1minute
MIL-HDBK-217F
3.593 x 105 hrs
Input voltage range
36 ~ 75VDC
Input filter
L-C type
Input surge voltage
Nominal input and
Start up time
constant resistive load
Input reflected-ripple current
100VDC 100ms,max
Power up
25ms
Remote ON/OFF
25ms
20mAp-p
Start-up voltage
34VDC
Shutdown voltage
Remote ON/OFF (Note 7)
(Negative logic)
32VDC
ON=Short or 0V < Vr < 1.2V,
OFF=Open or 3V < Vr < 15V,
ON=Open or 3V < Vr < 15V,
OFF=Short or 0V < Vr < 1.2V,
(Positive logic)
Input current of remote control pin
Remote off state input current
Nominal input
Nominal input
IIN=1mA max.
IIN=50µA max.
IIN=50µA max.
IIN=1mA max.
-0.5mA ~ 0.5mA
20mA
ENVIRONMENTAL SPECIFICATIONS
Operating base-plate temperature range (Note 8)
-40ºC ~ +100ºC
Over temperature protection
+110ºC
Humidity max, Non-condensing
95%
Storage temperature range
-55ºC ~ +125ºC
Thermal shock
MIL-STD-810F
Vibration
MIL-STD-810F
EMC CHARACTERISTICS
EMI (Note 9)
EN55022
Radiated immunity
EN61000-4-3
10 V/m
Perf. Criteria A
Fast transient (Note 10)
EN61000-4-4
± 2kV
Perf. Criteria B
Surge (Note 10)
EN61000-4-5
± 1kV
Perf. Criteria B
Conducted immunity
EN61000-4-6
10 Vr.m.s
Perf. Criteria A
www.pduke.com
Class A, Class B
2014/5/6
HEC75 SERIES
75 WATTS
Output Current
Min. load Full load
DC-DC CONVERTER
(4)
Input
Range
Output
Voltage
HEC75~48S1P8
36 ~ 75 VDC
1.8 VDC
0mA
20 A
HEC75~48S2P5
36 ~ 75 VDC
2.5 VDC
0mA
20 A
HEC75~48S3P3
36 ~ 75 VDC
3.3 VDC
0mA
20 A
7 mV
10 mV
120mA
90
HEC75~48S05
36 ~ 75 VDC
5.0 VDC
0mA
15 A
10 mV
15 mV
130mA
90
HEC75~48S15
36 ~ 75 VDC
15 VDC
0mA
5A
30 mV
45 mV
160mA
90
OBSOLETE PRODUCT
Model Number Input Range
Output Voltage
V1
V2
Line
Regulation
(3)
Model
Number
Load
Regulation
No load
Input Current
Eff
(%)
4 mV
6 mV
120mA
85
5 mV
8 mV
90mA
87
Last time buy: 1 November 2014
Output Current
I1
I2
Line
Regulation
Load
Regulation
(4)
Eff
(%)
HEC75-48D3305
36 ~ 75 VDC
5 VDC
3.3 VDC
15 A
15 A
10/7 mV
15/10 mV
88
HEC75-48D3325
36 ~ 75 VDC
3.3 VDC
2.5 VDC
15 A
15 A
7/5 mV
10/8 mV
81
HEC75-48D0518
36 ~ 75 VDC
5 VDC
1.8 VDC
15 A
15 A
10/4 mV
15/6 mV
85
HEC75-48D3318
36 ~ 75 VDC
3.3 VDC
1.8 VDC
15 A
15 A
7/4 mV
10/6 mV
81
Note
1. MIL-HDBK-217F @Tc=70 ºC, Full load.
2. The converter is provided by basic insulation.
3. Typical value at nominal input voltage and no load.
4. Single:Typical value at nominal input voltage and full load.
Dual:Typical value at nominal input voltage and both outputs current are 7.5A.
5. Maximum output deviation is 10% inclusive of remote sense. If remote sense is not being used, the + SENSE should be connected to its corresponding
+OUTPUT and likewise the -SENSE should be connected to its corresponding –OUTPUT.
6. Measured with a 1µF M/C and a 10µF M/C(for dual outputs) or 1µF M/C and a 10µF T/C(for single outputs)
7. The negative / positive logic and pin length are optional. The pin voltage is referred to –Vin.
Single:Please see single output product options table.
Dual:Please see dual output product options table.
8. Heat-sink is optional and P/N: 7G-0021A-F, 7G-0022A-F, 7G-0023A-F, 7G-0024A-F.
9. The HEC75 series standard module meets EN55022 Class A and Class B with external components.
For more detail information, please contact with P-DUKE.
10. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
The filter capacitor Power Mate suggest: Nippon chemi-con KY series, 220µF/100V.
11. CASE GROUNDING:When connect the case pin and four screw bolts to shield plane, the EMI could be reduced.
CAUTION: This power module is not internally fused. An input line fuse must always be used.
Page 2 of 3
www.pduke.com
2014/5/6
HEC75 SERIES
75 WATTS
DC-DC CONVERTER
MECHANICAL DRAWING :
SINGLE OUTPUT:
PIN CONNECTION
PIN
1
2
3
4
5
6
7
8
9
(Note 11)
DEFINE
-Vin
Case
Ctrl
+Vin
-Vout
-Sense
Trim
+Sense
+Vout
DIAMETER
0.040 Inch(1.02mm)
0.040 Inch(1.02mm)
0.040 Inch(1.02mm)
0.040 Inch(1.02mm)
0.080 Inch(2.03mm)
0.040 Inch(1.02mm)
0.040 Inch(1.02mm)
0.040 Inch(1.02mm)
0.080 Inch(2.03mm)
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by
using the method shown below.
TRIM UP
TRIM DOWN
7
1. All dimensions in Inch (mm)
Tolerance: X.XX±0.02 (X.X±0.5)
X.XXX±0.01 (X.XX±0.25)
2. Pin pitch tolerance ±0.01(0.25)
3. Pin dimension tolerance ±0.004 (0.1)
Remote On/Off and Pin Options
Negative remote ON/OFF logic, 0.200” pin length (standard)
Negative remote ON/OFF logic, 0.145” pin length
Positive remote ON/OFF logic, 0.200” pin length
Positive remote ON/OFF logic, 0.145” pin length
6
RU
8
Suffix
-L
-P
-S
Example:HEC75-48S3P3-PHS
* The module can’t equip heat-sink with TH option.
DUAL OUTPUT:
RD
7
Heat-Sink and Mounting Hole Tread Options
Without heat-sink
7G-0021A-F
7G-0022A-F
7G-0023A-F
7G-0024A-F
Through hole (No thread)
Suffix
-HS
-HS1
-HS2
-HS3
-TH
PIN CONNECTION
PIN
1
2
3
4
5
6
7
8
9
10
(Note 11)
DEFINE
-Vin
Case
Ctrl
+Vin
+V2
-V2 (Com)
V2 Trim
+V1
-V1 (Com)
V1 Trim
DIAMETER
0.040 Inch(1.02mm)
0.040 Inch(1.02mm)
0.040 Inch(1.02mm)
0.040 Inch(1.02mm)
0.040 Inch(1.02mm)
0.040 Inch(1.02mm)
0.040 Inch(1.02mm)
0.040 Inch(1.02mm)
0.040 Inch(1.02mm)
0.040 Inch(1.02mm)
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by
using the method shown below.
( ) for V2 output trim
TRIM UP
1. All dimensions in Inch (mm)
Tolerance: X.XX±0.02 (X.X±0.5)
X.XXX±0.01 (X.XX±0.25)
2. Pin pitch tolerance ±0.01(0.25)
3. Pin dimension tolerance ±0.004 (0.1)
Remote On/Off and Pin Options
Negative remote ON/OFF logic, 0.200” pin length (standard)
Negative remote ON/OFF logic, 0.145” pin length
Negative remote ON/OFF logic, 0.200” pin length
Positive remote ON/OFF logic, 0.145” pin length
9(6)
10(7)
RU
10(7)
Suffix
-L
-N
-S
Example:HEC75-48D3305-PHS
* The module can’t equip heat-sink with TH option.
Page 3 of 3
TRIM DOWN
www.pduke.com
RD
8(5)
Heat-Sink and Mounting Hole Tread Options
Without heat-sink
7G-0021A-F
7G-0022A-F
7G-0023A-F
7G-0024A-F
Through hole (No thread)
Suffix
-HS
-HS1
-HS2
-HS3
-TH
2014/5/6
Similar pages