MSKW
The MSKW series of DC/DC converters provide a maximum of 5 watts in a “gull-wing” SMT package. These converters operate over 2:1 wide input voltage ranges of 9-18, 18-36, or 36-75VDC. This series also has single and dual output models. These converters have a typical full load efficiency of 85%, remote ON/OFF control, and continuous short circuit protection. The -40°C~+71°C operating temperature make these converters ideal for data communication equipment, mobile battery driven equipment, process/machine control equipment, telecommunication equipment, computer peripheral systems, distributed power systems, mixed analog/digital subsystems, and industrial robot systems. The EN55022 Class A conducted noise compliance minimizes design time, cost, and eliminates the need for external filter components.
● SMT Technology
● High Power Density
● Efficiency up to 85%
● 1500VDC I/O Isolation
● Short Circuit Protection
● Remote ON/OFF Control
● MTBF > 1,000,000 Hours
● Industry Standard Pin-out
● 2:1 Wide Input Voltage Range
● EMI Complies with EN55022 Class A
● Operating Temperature: -40°C to +71°C
| Model Number |
Input Voltage |
Output Voltage |
Output Current |
Output Power (W) |
No. Outputs |
Case | Size | |
|---|---|---|---|---|---|---|---|---|
| MSKW12S33W4 | Input Voltage: 12 | Output Voltage: 3.3 | Output Current: 1.2A | Output Power (W): 4 | No. Outputs: S | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW24S33W4 | Input Voltage: 24 | Output Voltage: 3.3 | Output Current: 1.2A | Output Power (W): 4 | No. Outputs: S | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW48S33W4 | Input Voltage: 48 | Output Voltage: 3.3 | Output Current: 1.2A | Output Power (W): 4 | No. Outputs: S | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW12D12W5 | Input Voltage: 12 | Output Voltage: 12, -12 | Output Current: ±208mA | Output Power (W): 5 | No. Outputs: D | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW12D15W5 | Input Voltage: 12 | Output Voltage: 15, -15 | Output Current: ±167mA | Output Power (W): 5 | No. Outputs: D | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW12D5W5 | Input Voltage: 12 | Output Voltage: 5, -5 | Output Current: ±500mA | Output Power (W): 5 | No. Outputs: D | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW12S12W5 | Input Voltage: 12 | Output Voltage: 12 | Output Current: 417mA | Output Power (W): 5 | No. Outputs: S | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW12S15W5 | Input Voltage: 12 | Output Voltage: 15 | Output Current: 333mA | Output Power (W): 5 | No. Outputs: S | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW12S5W5 | Input Voltage: 12 | Output Voltage: 5 | Output Current: 1A | Output Power (W): 5 | No. Outputs: S | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW24D12W5 | Input Voltage: 24 | Output Voltage: 12, -12 | Output Current: ±208mA | Output Power (W): 5 | No. Outputs: D | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW24D15W5 | Input Voltage: 24 | Output Voltage: 15, -15 | Output Current: ±167mA | Output Power (W): 5 | No. Outputs: D | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW24D5W5 | Input Voltage: 24 | Output Voltage: 5, -5 | Output Current: ±500mA | Output Power (W): 5 | No. Outputs: D | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW24S12W5 | Input Voltage: 24 | Output Voltage: 12 | Output Current: 417mA | Output Power (W): 5 | No. Outputs: S | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW24S15W5 | Input Voltage: 24 | Output Voltage: 15 | Output Current: 333mA | Output Power (W): 5 | No. Outputs: S | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW24S5W5 | Input Voltage: 24 | Output Voltage: 5 | Output Current: 1A | Output Power (W): 5 | No. Outputs: S | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW48D12W5 | Input Voltage: 48 | Output Voltage: 12, -12 | Output Current: ±208mA | Output Power (W): 5 | No. Outputs: D | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW48D15W5 | Input Voltage: 48 | Output Voltage: 15, -15 | Output Current: ±167mA | Output Power (W): 5 | No. Outputs: D | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW48D5W5 | Input Voltage: 48 | Output Voltage: 5, -5 | Output Current: ±500mA | Output Power (W): 5 | No. Outputs: D | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW48S12W5 | Input Voltage: 48 | Output Voltage: 12 | Output Current: 417mA | Output Power (W): 5 | No. Outputs: S | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW48S15W5 | Input Voltage: 48 | Output Voltage: 15 | Output Current: 333mA | Output Power (W): 5 | No. Outputs: S | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| MSKW48S5W5 | Input Voltage: 48 | Output Voltage: 5 | Output Current: 1A | Output Power (W): 5 | No. Outputs: S | Case: Surface Mount | Size: 1.31" × 0.81" × 0.4" | Get a Quote |
| Specification | Value |
|---|---|
| Input | |
| Input Voltage (Nominal): | 12, 24, 48 |
| Input Voltage Range: | 18-36, 36-75, 9-18 |
| Input Filter: | Pi Filter |
| Remote ON/OFF: | Positive Logic |
| UVLO: | Yes |
| Input Frequency: | 0 Hz |
| Output | |
| Output Voltage: | 3.3, 5, 12, 15, ±5, ±12, ±15 |
| Voltage Accuracy: | ±0.5% |
| Output Current: | 1.2A, 1A, 417mA, 333mA, ±500mA, ±208mA, ±167mA |
| Output Power (Watts): | 4, 5 |
| Short Circuit Protection: | Continuous |
| General | |
| Efficiency: | Up to 85% |
| Isolation: | 1500VDC |
| Environmental | |
| Operating Temperature: | -40 to 71°C |
| Storage Temperature: | -40 to 125°C |
| Physical | |
| Weight: | 0.49oz (14g) |
| Dimensions: | 1.31in. × 0.81in. × 0.4in. |
| Case Material: | Non-Conductive Black Plastic |
| Notes & safety | |
| Notes: | 1. Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%. 2. The MSKW series requires a minimum output loading to maintain specified regulations. Operation under no-load conditions will not damage these devices, however they may not meet all listed specifications. 3. All DC/DC converters should be externally fused at the front end for protection. 4. Other input and output voltages may be available, please contact factory. 5. It is not recommended to use the water-washing process on SMT units. Due to advances in technology, specifications are subject to change without notice. |
| Safety Approvals: | CN60950-1, TN60950-1, IEC60950-1 |
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