產品說明
DC-DC Converter- Isolation - Module
150W Isolated DC/DC Converter Modules Meet Industry Standard .功能說明
- Efficiency Up to 92%
- Fixed Switching Frequency
- Regulated Outputs
- Remote On/Off
- Low No Load Power Consumption
- Fully protected (OTP/OCP/OVP/UVLO)
- 2250Vdc I/O Isolation
- Operating Case Temperature -40 to +105℃
- Quarter Brick Size Meet Industrial Standard
2.28" x 1.45" x 0.5" - Meets EN50155 with External Circuits
- Shock & Vibration EN50155 (EN61373) Compliant
- Fire & Smoke EN45545-2 Compliant
- 3000m Operating Altitude
- -55℃ Operating Available (Suffix “-L”)
規格
| Input Voltage Range | 24V Range: 9~36V 48V Range: 18~75V |
| Under voltage Lockout | Turn-on voltage threshold (24Vin)...8.0V~8.8V Turn-off voltage threshold (24Vin)...7.7V~8.3V Lockout hysteresis voltage (24Vin)...0.6Vdc typ. Turn-on voltage threshold (48Vin)...16.5V~17.5V Turn-off voltage threshold (48Vin)...15.5V~16.5V Lockout hysteresis voltage (48Vin)...0.9Vdc typ. |
| Input Filter | Pi filter |
| Voltage Accuracy | ± 1% max |
| Transient Response | 75% to 100% of Io_max step load change di/dt=0.1A/us (within 1% Vout nominal) |
| R&N (5Hz to 20MHz bandwidth) | Peak-to-Peak:Full load, 10uF tantalum and 1.0uF ceramic capacitors (for Vo: 48V: Full load 10uF aluminum and 1uF ceramic) RMS.:Full load, 10uF tantalum and 1.0uF ceramic capacitors (for Vo: 48V: Full load 10uF aluminum and 1uF ceramic) |
| Temperature Coefficient | ± 0.02% / °C max. |
| Line Regulation | ± 0.2% max |
| Load Regulation | ± 0.2% max |
| Over Current Protection | Hiccup mode. Auto recovery,110%~160% |
| Over Voltage Protection | Limited voltage,110%~140% |
| Short Circuit Protection | Continuous, Auto Recovery |
| Isolation Voltage(100% factory Hi-Pot tested@2sec.) | 1 minute; input to output/input to case/output to case...2250Vac max. |
| Isolation Resistance | 100MΩ |
| Isolation Capacitance | Input/Output ... 1500pF Input/Case ...... NC Output/Case .... NC |
| Switching Frequency | (DQB150-52)...285 KHz Typ. / (others)...300 KHz Typ. |
| Operating Case Temperature | -40°C to 105°C ; Suffix "L" = -55°C to 105°C |
| Storage Temperature | -55°C to 125°C |
| Case Material | Plastic, DAP, UL 94V-0 |
| Humidity | 95% RH max. non condensing |
| MTBF | MIL-HDBK-217F, GB, 25°C, full load ; 309~667Khrs typ. |
| Case Material | Aluminum baseplate with plastic, DAP, UL94V-0 case |
| Dimensions | L2.28xW1.45xH0.50 inches (57.9x36.8x12.7mm) |
| Weight | 68g |
Model
| Model No. | I/P Vol. | O/P Vol. | O/P Current | O/P Watts (max.) |
| DQB150-41xyz | 9~36V | 5.00V | 30A | 150W |
| DQB150-42xyz | 9~36V | 12.00V | 12.5A | 150W |
| DQB150-43xyz | 9~36V | 15.00V | 10A | 150W |
| DQB150-49xyz | 9~36V | 24.00V | 6.3A | 150W |
| DQB150-49Cxyz | 9~36V | 28.00V | 5.4A | 150W |
| DQB150-49Bxyz | 9~36V | 48.00V | 3.2A | 150W |
| DQB150-51xyz | 18~75V | 5.00V | 30A | 150W |
| DQB150-52xyz | 18~75V | 12.00V | 12.5A | 150W |
| DQB150-53xyz | 18~75V | 15.00V | 10A | 150W |
| DQB150-59xyz | 18~75V | 24.00V | 6.3A | 150W |
| DQB150-59Cxyz | 18~75V | 28.00V | 5.4A | 150W |
| DQB150-59Bxyz | 18~75V | 48.00V | 3.2A | 150W |
Notices：
- x = blank stands for Remote On/Off Logic Positive
x = N stands for Remote On/Off Logic Negative
y = blank stands for M3x0.5 mounting inserts
y = C stands for Clear mounting insert (3.2mm DIA)
z = blank stands for -40~105℃ operating temp.
z = L stands for -55~105℃ operating temp. - Nominal Input Voltage 24, 48VDC.
Measured at Nominal Input Voltage.
Measured at 12VDC for 24Vin, 24VDC for 48Vin. - -55°C start-up screen per MIL-STD105E S1 Sampling Procedure for L Version.
線稿(Unit: mm)
