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ON-BOARD DC-DC CONVERTER ENCAPSULATED MODULES
15-WATTS TRIPLE OUTPUT HDM15-T SERIES
FEATURES:
TRIPLE OUTPUT
WIDE 4:1 & 2:1 INPUT RANGE
15W ISOLATED OUTPUT
SIX-SIDED METAL SHIELD
SPECIFICATION
INPUT SPECIFICATION
OUTPUT SPECIFICATION
Input Range: Wide 4:1 & 2:1 input DC range.
See Ratings Chart.
Input Voltage: Nominal 12/24/48Vdc.
Input Current: Various with input range and load.
See Ratings Chart.
Input Fuse: Use external fuse.
Input Filter: Pi-Network.
Overvoltage Shutdown: Optional. Factory set.
Undervoltage Shutdown: 8Vdc.
Isolation Resistor: 1,000 Mega Ohms.
Isolation Voltage: 1,500Vdc.
EMI: Six-sided metal shielding.
Remote On/Off: TTL/CMOS-Compatible Input Control.
Logic input reference to –input/-Vin.
Logic [1]/Open (or 2.5-7.0Vdc above-Vin)=ON.
Logic [2]/Short (or 0-0.08Vdc above-Vin)=OFF.
Output Voltage: See Ratings Chart.
Output Current: See Ratings Chart.
Voltage Accuracy: Main O/P ±2.0％ typ.
Line Regulation: ±0.5％ typ.
Load Regulation: VO1 & VO3 O/P ±2.0% typ.
Aux. VO2 O/P ±5.0% typ.
Noise & Ripple: Typ. 100mV for 3.3V/5.0V &
1.0% for others peak to peak.
OVP: Built-in on main output.
Adjustability: Not available.
Short Circuit Protection: Power fold back,
Self-recovering.
Overload Protection: About 130 of overrange
foldback type.
GENERAL SPECIFICATION
Efficiency: Typ.80%, various with input.
Switching Frequency: Fixed freq.100K Hz.
Circuit Topology: 100K Hz. forward circuit.
Transient Response: Full to 1/2 load <200μSec.
Case: Black coated steel with non-conductive
metal base.
Weight: 65.0g (2.4 Oz.)
Power Density: 10 Watts. /Cubic inch
Operating Temperature: -25°C to +71°C range.
–20°C to +60°C @ full load without derating.
Temperature: -40°C to +105°C.
Temperature Coefficient: 0.02% /°C.
Cooling: Convection cooling up to +60°C @ full load.
At least 100LFM moving air is recommended for F-L
> +60°C in a confined area.
Humidity: Up to 95％RH, Non-condensing.
Commercial Grade only.
NOTE:(1) All measurements are at nominal input, full load and +25°C unless otherwise specified.
(2) Line Regulation measured from High to Low Lines at full load.
(3) Load Regulation measured from Full Load (F-L) to Half-Load (H-L) at nominal input.
(4) Correct fuse size by calculating the max. DC current drains at low Line input & Load and then adding 20-25% for the desired fuse size.
- 29 -
INPUT/OUTPUT & VOLTAGE/CURRENT RATINGS CHART
TRIPLE OUTPUT
MODEL NO.
HDM15-12B-T3/12
HDM15-12B-T3/15
HDM15-12B-T3/+12,-5
HDM15-12B-T5/12
HDM15-12B-T5/15
HDM15-12B-T5/+12,-5
HDM15-24B-T3/12
HDM15-24B-T3/15
HDM15-24B-T3/+12,-5
HDM15-24B-T5/12
HDM15-24B-T5/15
HDM15-24B-T5/+12,-5
HDM15-48B-T3/12
HDM15-48B-T3/15
HDM15-48B-T3/+12,-5
HDM15-48B-T5/12
HDM15-48B-T5/15
HDM15-48B-T5/+12,-5
HDM15-12D-T3/12
HDM15-12D-T3/15
HDM15-12D-T3/+12,-5
HDM15-12D-T5/12
HDM15-12D-T5/15
HDM15-12D-T5/+12,-5
HDM15-24D-T3/12
HDM15-24D-T3/15
HDM15-24D-T3/+12,-5
HDM15-24D-T5/12
HDM15-24D-T5/15
HDM15-24D-T5/+12,-5
HDM15-48D-T3/12
HDM15-48D-T3/15
HDM15-48D-T3/+12,-5
HDM15-48D-T5/12
HDM15-48D-T5/15
HDM15-48D-T5/+12,-5
INPUT
Vdc
9.0- 18.0
9.0- 18.0
9.0- 18.0
9.0- 18.0
9.0- 18.0
9.0- 18.0
18.0- 36.0
18.0- 36.0
18.0- 36.0
18.0- 36.0
18.0- 36.0
18.0- 36.0
36.0- 72.0
36.0- 72.0
36.0- 72.0
36.0- 72.0
36.0- 72.0
36.0- 72.0
9.0- 36.0
9.0- 36.0
9.0- 36.0
9.0- 36.0
9.0- 36.0
9.0- 36.0
9.0- 36.0
9.0- 36.0
9.0- 36.0
9.0- 36.0
9.0- 36.0
9.0- 36.0
20.0- 72.0
20.0- 72.0
20.0- 72.0
20.0- 72.0
20.0- 72.0
20.0- 72.0
INPUT CURRENT
N.L.
(mA)
F.L.
20
1,300
20
1,330
20
1,200
20
1,556
20
1,562
20
1.415
20
650
20
665
20
600
20
778
20
781
20
707
15
325
15
332
15
300
15
389
15
390
15
353
30
1,320
30
1,350
30
1,220
30
1,576
30
1,582
30
1.435
30
660
30
675
30
610
30
788
30
791
30
717
15
330
15
337
15
305
15
394
15
395
15
358
OUTPUT (Vdc)
+VO1
+VO2
-VO3
+3.3V
+12.0V
-12.0V
+3.3V
+15.0V
-15.0V
+3.3V
+12.0V
-5.0V
+5.0V
+12.0V
-12.0V
+5.0V
+15.0V
-15.0V
+5.0V
+12.0V
-5.0V
+3.3V
+12.0V
-12.0V
+3.3V
+15.0V
-15.0V
+3.3V
+12.0V
-5.0V
+5.0V
+12.0V
-12.0V
+5.0V
+15.0V
-15.0V
+5.0V
+12.0V
-5.0V
+3.3V
+12.0V
-12.0V
+3.3V
+15.0V
-15.0V
+3.3V
+12.0V
-5.0V
+5.0V
+12.0V
-12.0V
+5.0V
+15.0V
-15.0V
+5.0V
+12.0V
-5.0V
+3.3V
+12.0V
-12.0V
+3.3V
+15.0V
-15.0V
+3.3V
+12.0V
-5.0V
+5.0V
+12.0V
-12.0V
+5.0V
+15.0V
-15.0V
+5.0V
+12.0V
-5.0V
+3.3V
+12.0V
-12.0V
+3.3V
+15.0V
-15.0V
+3.3V
+12.0V
-5.0V
+5.0V
+12.0V
-12.0V
+5.0V
+15.0V
-15.0V
+5.0V
+12.0V
-5.0V
+3.3V
+12.0V
-12.0V
+3.3V
+15.0V
-15.0V
+3.3V
+12.0V
-5.0V
+5.0V
+12.0V
-12.0V
+5.0V
+15.0V
-15.0V
+5.0V
+12.0V
-5.0V
MECHANICAL DIMENSIONS: MM [INCHES]
+VO1
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
1.50A
OUTPUT (A)
+VO2
0.30A
0.25A
0.30A
0.30A
0.25A
0.30A
0.30A
0.25A
0.30A
0.30A
0.25A
0.30A
0.30A
0.25A
0.30A
0.30A
0.25A
0.30A
0.30A
0.25A
0.30A
0.30A
0.25A
0.30A
0.30A
0.25A
0.30A
0.30A
0.25A
0.30A
0.30A
0.25A
0.30A
0.30A
0.25A
0.30A
PIN NO.
PIN #1.
PIN #2.
PIN #3.
PIN #4.
PIN #5.
PIN #6.
PIN #7.
- 30 -
CASE
SIZE
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
DM2B
Weight: 65.0g (2.4 Oz.)
PIN ASSIGNMENT
CASE SIZE: DM2B
-VO3
0.30A
0.25A
0.50A
0.30A
0.25A
0.50A
0.30A
0.25A
0.50A
0.30A
0.25A
0.50A
0.30A
0.25A
0.50A
0.30A
0.25A
0.50A
0.30A
0.25A
0.50A
0.30A
0.25A
0.50A
0.30A
0.25A
0.50A
0.30A
0.25A
0.50A
0.30A
0.25A
0.50A
0.30A
0.25A
0.50A
TRIPLE
Remote ON/OFF
-INPUT/-Vin
+INPUT
-VO3
DC-COM
+VO1
+VO2