DCURB10
The DCURB10 series of DC/DC converters offers up to 10 watts of output power in a compact DIP, chassis mount, or DIN Rail case. This series consists of single and dual output models with a wide 4:1 input voltage range. Each model in this series is RoHS compliant, meets EN50155 railway standard, has industry standard pin out, high efficiency, and is cooled by free air convection. This series has input under-voltage, output over voltage, over current, and short circuit protection as well as IEC60950-1, UL60950-1, BS EN62368-1 and EN62368-1 approvals.
• 4:1 Wide Input Voltage Range
• High Efficiency up to 88%
• I/O Isolation Test Voltage: 1500VDC
• DIP Case, Chassis Mount, or DIN Rail Case
• Input Reverse Polarity Protection Available with Chassis (A2S) or 35mm DIN Rail Mounting (A4S)
• Input Under-Voltage Protection
• No Load Power Consumption as Low as 0.12W
• Over Voltage, Over Current, and Short Circuit Protection
• Industry Standard Pin Out
• Cooling by Free Air Convection
• Heatsink Available for DIP Package
• Industry Standard Pin-out
• CISPR32/EN55032 Class A without External Components
• IEC60950-1, UL60950-1, BS EN62368-1 and EN62368-1 Approvals
• Meets EN50155 Railway Standard
Part Number Setup:
Blank = DIP, “A2” = Chassis Mount, “A4” = DIN Rail Mount, "H" = Heatsink (only available for DIP package)
Blank = DIP, “A2” = Chassis Mount, “A4” = DIN Rail Mount, "H" = Heatsink (only available for DIP package)
Example:
DCURB24S05-10WA2 = 24Vin, 5Vout Chassis Mount
DCURB24S05-10WA2 = 24Vin, 5Vout Chassis Mount
| Model Number |
Input Voltage |
Output Voltage |
Output Current |
Output Power (W) |
No. Outputs |
Case | Size | |
|---|---|---|---|---|---|---|---|---|
| DCURB24S03-10W | Input Voltage: 24 | Output Voltage: 3.3 | Output Current: 2400mA | Output Power (W): 10 | No. Outputs: S | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB24S05-10W | Input Voltage: 24 | Output Voltage: 5 | Output Current: 2000mA | Output Power (W): 10 | No. Outputs: S | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB24S09-10W | Input Voltage: 24 | Output Voltage: 9 | Output Current: 1111mA | Output Power (W): 10 | No. Outputs: S | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB24S12-10W | Input Voltage: 24 | Output Voltage: 12 | Output Current: 833mA | Output Power (W): 10 | No. Outputs: S | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB24S15-10W | Input Voltage: 24 | Output Voltage: 15 | Output Current: 667mA | Output Power (W): 10 | No. Outputs: S | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB24S24-10W | Input Voltage: 24 | Output Voltage: 24 | Output Current: 416mA | Output Power (W): 10 | No. Outputs: S | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB48S03-10W | Input Voltage: 48 | Output Voltage: 3.3 | Output Current: 2400mA | Output Power (W): 10 | No. Outputs: S | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB48S05-10W | Input Voltage: 48 | Output Voltage: 5 | Output Current: 2000mA | Output Power (W): 10 | No. Outputs: S | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB48S12-10W | Input Voltage: 48 | Output Voltage: 12 | Output Current: 833mA | Output Power (W): 10 | No. Outputs: S | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB48S15-10W | Input Voltage: 48 | Output Voltage: 15 | Output Current: 667mA | Output Power (W): 10 | No. Outputs: S | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB48S24-10W | Input Voltage: 48 | Output Voltage: 24 | Output Current: 416mA | Output Power (W): 10 | No. Outputs: S | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB24D05-10W | Input Voltage: 24 | Output Voltage: 5, -5 | Output Current: ±1000mA | Output Power (W): 10 | No. Outputs: D | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB24D09-10W | Input Voltage: 24 | Output Voltage: 9, -9 | Output Current: ±555mA | Output Power (W): 10 | No. Outputs: D | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB24D12-10W | Input Voltage: 24 | Output Voltage: 12, -12 | Output Current: ±416mA | Output Power (W): 10 | No. Outputs: D | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB24D15-10W | Input Voltage: 24 | Output Voltage: 15, -15 | Output Current: ±333mA | Output Power (W): 10 | No. Outputs: D | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB24D24-10W | Input Voltage: 24 | Output Voltage: 24, -24 | Output Current: ±208mA | Output Power (W): 10 | No. Outputs: D | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB48D05-10W | Input Voltage: 48 | Output Voltage: 5, -5 | Output Current: ±1000mA | Output Power (W): 10 | No. Outputs: D | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB48D12-10W | Input Voltage: 48 | Output Voltage: 12, -12 | Output Current: ±416mA | Output Power (W): 10 | No. Outputs: D | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB48D15-10W | Input Voltage: 48 | Output Voltage: 15, -15 | Output Current: ±333mA | Output Power (W): 10 | No. Outputs: D | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| DCURB48D24-10W | Input Voltage: 48 | Output Voltage: 24, -24 | Output Current: ±208mA | Output Power (W): 10 | No. Outputs: D | Case: Through Hole, Chassis Mount, DIN Rail | Size: 1" x 1" x 0.46" | Get a Quote |
| Specification | Value |
|---|---|
| Input | |
| Input Voltage (Nominal): | 24, 48 |
| Input Voltage Range: | 9~36, 18~75 |
| Input Filter: | Pi Filter |
| Output | |
| Output Voltage: | 3.3, 5, 9, 12, 15, 24, ±5, ±9, ±12, ±15, ±24 |
| Voltage Accuracy: | ±1% Typ. |
| Output Current: | 2400mA, 2000mA, 1111mA, 833mA, 667mA, 416mA, ±1000mA, ±555mA, ±416mA, ±333mA, ±208mA |
| Output Power (Watts): | 10 |
| Short Circuit Protection: | Continuous, Self Recovery |
| Over Voltage Protection: | 110-160%Vo |
| General | |
| Efficiency: | Up to 88% |
| Isolation: | 1500VDC |
| Environmental | |
| Operating Temperature: | -40 to 85°C |
| Storage Temperature: | -55 to 125°C |
| Physical | |
| Weight: | DIP Package Without Heatsink: 0.44oz (12.5g) DIP Package With Heatsink: 0.60oz (17g) Chassis Mount: 1.27oz (36g) DIN Rail Mount: 1.98oz (56g) |
| Dimensions: | DIP Package Without Heatsink: 1in x 1in x 0.46in (25.40mm x 25.40mm x 11.70mm) DIP Package With Heatsink: 1in x 1in x 0.64in (25.40mm x 25.40mm x 16.2mm) Chassis Mount: 2.99in x 1.24in x 0.83in (76mm x 31.50mm x 21.20mm) DIN Rail Mount: 2.99in x 1.24in x 1.02in (76mm x 31.50mm x 25.80mm) |
| Case Material: | Aluminum Alloy |
| Notes & safety | |
| Notes: | 1. Part number with suffix “A2” are chassis mounted, parts with suffix “A4” are DIN Rail mounted, for example DCURB24S05-10WA2 is chassis mounted. Part number with “H” suffix has heatsink. Heatsink is only available for standard package models. 2. The A2 and A4 models start-up and minimum input voltages are increased by 1VDC due to input reverse polarity protection circuit. 3. Exceeding the maximum input voltage may cause permanent damage. 4. Efficiency measured at nominal input voltage and rated output load. Efficiency of A2 and A4 models is decreased by 2% due to the input reverse polarity protection circuit. 5. Specified maximum capacitive load value for positive and negative output is identical. 6. Ctrl pin voltage is referenced to input GND. 7. Output voltage accuracy of ±5VDC/±9VDC output converter for 0%-5% load is ±5% max. 8. Load regulation for 0%-100% load is ±5% 9. Under 0% - 5% load conditions, ripple & noise does not exceed 5%Vo. Parallel cable method is used for Ripple & Noise test. Contact factory for more information. 10. Switching frequency is measured at full load. Module reduces switching frequency for light load (below 50%) efficiency improvement. 11. Maximum capacitive load offered were tested at input voltage range and full load. 12. Customization is available 13. Products shall be classified according to ISO14001 and related environmental laws and regulations and should be handled by qualified units. *Due to advances in technology, specifications subject to change without notice. |
| Safety Approvals: | IEC60950-1, UL60950-1, BS EN62368-1, EN62368-1 |
| RoHS Compliance: | Yes |
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