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DQB150 - 150 Watts DC-DC Converter with Isolation, 150W DC/DC Converter : DQB150
FranMar International Inc. continually develops the innovative DQB150 - 150 Watts DC-DC Converter with Isolation to meet the various market demands and bring multiple benefits to customers always. Our DQB150 - 150 Watts DC-DC Converter with Isolation are highly demanded by our clients across the country for optimum quality. In order to ensure longer service life and reliability, our products are manufactured by our vendors using the best quality raw material and latest technology. Whether you need a DQB150 - 150 Watts DC-DC Converter with Isolation, or 1.0A Non-Isolated DC-DC Converter : DSM-78, DSM-78 - 1.0A Non-Isolated DC-DC Converter, FMM060 - 60W AC DC module, FranMar International Inc. manufactures cost-effective products.
150W DC/DC Converter : DQB150
DQB150 - 150 Watts DC-DC Converter with Isolation
Description :
DC-DC Converter- Isolation - Module
150W Isolated DC/DC Converter Modules Meet Industry Standard .Features :
- 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”)
Specification :
| 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.
Mechanical Drawing (Unit: mm) :
FranMar International Inc. is the leading supplier of DQB150 - 150 Watts DC-DC Converter with Isolation in Taiwan and the surrounding areas. We carry inventory all the time so you’re sure we’ll have your order ready whenever you need it. We can manufacture DQB150 - 150 Watts DC-DC Converter with Isolation that meet specific technical requirements. FranMar International Inc. has tailored our customer service department, product designs, technical support as well as all other company departments to serve the ultimate goal of upholding the highest standards in customer satisfaction. We appreciate the opportunity to attract your attention and value your feedback.