FWD-600W Series FULL BRICK POWER SERIES 600W DC-DC POWER MODULE
Key Features
- High Efficiency: 91.5%
- Max Output Power: Up to 600W
- Input/Output Isolation: 1500VDC
- Ultra-compact size: 116.8 * 61 * 13 mm
- High reliability: No internal Aluminum and Tantalum electrolytic capacitors
- Over current, over voltage and short-circuit protection
- Applications: Industrial control, radar, fire control, missile-borne, communication systems
Model Specifications
| Model |
Input (VDC) |
Output (VDC) |
Output Current |
Ripple Vp-p |
Efficiency |
Size |
| FWD-600-28S12 |
18-36V |
12V |
50A |
120mV |
90% |
116.8 * 61 * 13 |
| FWD-600-28S15 |
18-36V |
15V |
40A |
150mV |
90% |
116.8 * 61 * 13 |
| FWD-600-28S24 |
18-36V |
24V |
25A |
240mV |
91% |
116.8 * 61 * 13 |
| FWD-600-28S28 |
18-36V |
28V |
21.43A |
280mV |
91.5% |
116.8 * 61 * 13 |
| FWD-600-28S32 |
18-36V |
32V |
18.75A |
320mV |
91% |
116.8 * 61 * 13 |
| FWD-600-28S36 |
18-36V |
36V |
16.66A |
360mV |
91% |
116.8 * 61 * 13 |
Important Notes
Input Parameters
| Input Parameter |
Remark |
Min |
Typical |
Max |
Unit |
| Input voltage range |
28Vin |
18 |
28 |
36 |
VDC |
| Input surge voltage |
28vin |
|
|
50 |
VDC |
| UVLO |
28Vin Input power on 16-18Vdc |
| 28Vin Input power off 14-16Vdc |
| Input over voltage protection |
28Vin Turn off...44V,Turn on...42V |
VDC |
| Input/output filtering |
π Type |
Multi-level |
| Enable logic |
Positive logic: Power on (Enable pin open), Power off (Enable pin shorted) Negative logic: Power off (Enable pin open), Power on (Enable pin shorted) |
|
|
General Specifications
| General Specification |
Remark |
Min |
Typical |
Max |
Unit |
| Input/output isolation voltage |
|
1500 |
|
|
VDC |
| Input/housing isolation voltage |
|
1500 |
|
|
VDC |
| Output/housing isolation voltage |
|
500 |
|
|
VDC |
| Insulation resistance |
DC500V |
100 |
|
|
MΩ |
| Switching frequency |
|
|
120 |
|
kHz |
| Working temperature |
|
-40 |
|
100 |
℃ |
| Storage temperature |
|
-55 |
|
125 |
℃ |
| Protection |
Moisture proof, salt spray proof, mold proof |
|
|
| Size |
|
116.8 * 61 * 13 |
mm |
| Cooling method |
Convection, forced air cooling, conduction |
|
|
| Weight |
|
260 |
g |
Selection Testing Standards
| Test Project |
Method |
Test Condition |
Industrial Grade |
Grade |
| Internal visual inspection |
GJB548B, 2017.1 |
|
100% |
100% |
| High temperature storage |
GJB150.3A |
+125℃, 48h |
|
100% |
| Low temperature storage |
GJB150.3A |
-55℃, 48h |
|
100% |
| Temperature cycle |
GJB548B, 1010.1 |
-55~+125℃, 10 times |
|
100% |
| Intermediate voltage testing |
- |
Tc = +25℃ |
|
100% |
| Burn-in |
|
Tc = +85℃, 48h |
Random check |
100% |
| Final electrical test |
Product specification |
-40℃, +25℃, +85℃ (Tc) |
100% |
100% |
| External visual inspection |
GJB548B, 2009.1 |
|
100% |
100% |
Output voltage ripple and noise
Remote control function
| Control method |
ON/OFF PIN |
| Low level 0-0.8V |
High level 3.5-18V |
suspended |
| Negative logic |
on |
off |
off |
| Positive logic |
off |
on |
on |