SP & SPW
The SP & SPW series of single output half brick DC/DC converters offers up to 100 watts of output power in an industry standard package and footprint. It is intended to provide power and isolation for pc board and chassis mount applications requiring high power density. Some features include wide input voltage ranges, positive or negative remote on/off, remote sense, output trim, short circuit protection, and over voltage protection. Being encapsulated, these supplies have improved thermal dissipation and protection for ruggedized environments. All models are 100% burned-in.
● CE Mark
● 100% Burn In
● Isolated and Regulated
● Wide Input Voltage Ranges
● Fixed Operating Switching Frequency
● Short Circuit and Over Voltage Protected
● Input and Output Filtering Integral to Supply
● UL1950, cUL950, TUV EN60950 File E155800
● 50, 66, 75, and 100 Watt Output Rating from Same Package
● Industry Standard Package (2.28” x 2.4” x 0.5”) and Footprint
| Model Number |
Input Voltage |
Output Voltage |
Output Current |
Output Power (W) |
No. Outputs |
Case | Size | |
|---|---|---|---|---|---|---|---|---|
| SPW48S9-50 | Input Voltage: 48 | Output Voltage: 8 | Output Current: 5.56A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S12-50 | Input Voltage: 24 | Output Voltage: 12 | Output Current: 4.16A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S15-50 | Input Voltage: 24 | Output Voltage: 15 | Output Current: 3.33A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S24-50 | Input Voltage: 24 | Output Voltage: 24 | Output Current: 2.08A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S48-50 | Input Voltage: 24 | Output Voltage: 48 | Output Current: 1.04A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S5-50 | Input Voltage: 24 | Output Voltage: 5 | Output Current: 10A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S12-50 | Input Voltage: 48 | Output Voltage: 12 | Output Current: 4.16A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S15-50 | Input Voltage: 48 | Output Voltage: 15 | Output Current: 3.33A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S24-50 | Input Voltage: 48 | Output Voltage: 24 | Output Current: 2.08A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S48-50 | Input Voltage: 48 | Output Voltage: 48 | Output Current: 1.04A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S5-50 | Input Voltage: 48 | Output Voltage: 5 | Output Current: 10A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S6-50 | Input Voltage: 48 | Output Voltage: 6 | Output Current: 8.33A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S12-50 | Input Voltage: 48 | Output Voltage: 12 | Output Current: 4.16A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S15-50 | Input Voltage: 48 | Output Voltage: 15 | Output Current: 3.33A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S24-50 | Input Voltage: 48 | Output Voltage: 24 | Output Current: 2.08A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S48-50 | Input Voltage: 48 | Output Voltage: 48 | Output Current: 1.04A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S5-50 | Input Voltage: 48 | Output Voltage: 5 | Output Current: 10A | Output Power (W): 50 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S3.3-66 | Input Voltage: 24 | Output Voltage: 3.3 | Output Current: 20A | Output Power (W): 66 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S3.3-66 | Input Voltage: 48 | Output Voltage: 3.3 | Output Current: 20A | Output Power (W): 66 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S3.3-66 | Input Voltage: 48 | Output Voltage: 3.3 | Output Current: 20A | Output Power (W): 66 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S12-75 | Input Voltage: 24 | Output Voltage: 12 | Output Current: 6.25A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S15-75 | Input Voltage: 24 | Output Voltage: 15 | Output Current: 5A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S24-75 | Input Voltage: 24 | Output Voltage: 24 | Output Current: 3.12A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S3.3-75 | Input Voltage: 24 | Output Voltage: 3.3 | Output Current: 22.7A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S48-75 | Input Voltage: 24 | Output Voltage: 48 | Output Current: 1.56A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S5-75 | Input Voltage: 24 | Output Voltage: 5 | Output Current: 15A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S12-75 | Input Voltage: 48 | Output Voltage: 12 | Output Current: 6.25A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S15-75 | Input Voltage: 48 | Output Voltage: 15 | Output Current: 5A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S24-75 | Input Voltage: 48 | Output Voltage: 24 | Output Current: 3.12A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S3.3-75 | Input Voltage: 48 | Output Voltage: 3.3 | Output Current: 22.7A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S48-75 | Input Voltage: 48 | Output Voltage: 48 | Output Current: 1.56A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S5-75 | Input Voltage: 48 | Output Voltage: 5 | Output Current: 15A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S6-75 | Input Voltage: 48 | Output Voltage: 6 | Output Current: 12.5A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S12-75 | Input Voltage: 48 | Output Voltage: 12 | Output Current: 6.25A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S15-75 | Input Voltage: 48 | Output Voltage: 15 | Output Current: 5A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S24-75 | Input Voltage: 48 | Output Voltage: 24 | Output Current: 3.12A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S3.3-75 | Input Voltage: 48 | Output Voltage: 3.3 | Output Current: 22.7A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S5-75 | Input Voltage: 48 | Output Voltage: 5 | Output Current: 15A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S28-100 | Input Voltage: 48 | Output Voltage: 28 | Output Current: 3.57A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S28-100 | Input Voltage: 48 | Output Voltage: 28 | Output Current: 3.57A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S12-100 | Input Voltage: 24 | Output Voltage: 12 | Output Current: 8.33A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S15-100 | Input Voltage: 24 | Output Voltage: 15 | Output Current: 6.66A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S24-100 | Input Voltage: 24 | Output Voltage: 24 | Output Current: 4.17A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S48-100 | Input Voltage: 24 | Output Voltage: 48 | Output Current: 2.08A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP24S5-100 | Input Voltage: 24 | Output Voltage: 5 | Output Current: 20A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S12-100 | Input Voltage: 48 | Output Voltage: 12 | Output Current: 8.33A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S15-100 | Input Voltage: 48 | Output Voltage: 15 | Output Current: 6.66A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S24-100 | Input Voltage: 48 | Output Voltage: 24 | Output Current: 4.17A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S48-100 | Input Voltage: 48 | Output Voltage: 48 | Output Current: 2.08A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S5-100 | Input Voltage: 48 | Output Voltage: 5 | Output Current: 20A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SP48S6-100 | Input Voltage: 48 | Output Voltage: 6 | Output Current: 16.67A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S12-100 | Input Voltage: 48 | Output Voltage: 12 | Output Current: 8.33A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S15-100 | Input Voltage: 48 | Output Voltage: 15 | Output Current: 6.67A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S24-100 | Input Voltage: 48 | Output Voltage: 24 | Output Current: 4.16A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| SPW48S5-100 | Input Voltage: 48 | Output Voltage: 5 | Output Current: 20A | Output Power (W): 100 | No. Outputs: S | Case: Through Hole | Size: 2.28" × 2.4" × 0.5" | Get a Quote |
| Specification | Value |
|---|---|
| Input | |
| Input Voltage (Nominal): | 24, 48 |
| Input Voltage Range: | 18-36, 18-75, 36-75 |
| Input Filter: | Pi Input Filter |
| Remote ON/OFF: | Positive or Negative |
| OVLO: | Yes |
| Input Frequency: | 0 Hz |
| Output | |
| Output Voltage: | 3.3, 5, 12, 15, 24, 28, 48 |
| Voltage Accuracy: | ±1% |
| Output Current: | 1.04A,1.56A, 2.08A, 3.12A, 3.33A, 4.16A, 5A, 5.56A, 6.25A, 6.66A, 6.67A, 8.33A, 10A, 15A, 20A, 22.7A |
| Output Power (Watts): | 50, 66, 75, 100 |
| Output Trim/Adjustability: | ±10% |
| Short Circuit Protection: | Continuous |
| Over Voltage Protection: | 120% Vout |
| Thermal Protection: | Yes |
| General | |
| Efficiency: | 85% typ. |
| Isolation: | 1500VDC min. |
| Environmental | |
| Operating Temperature: | -40 to 100°C |
| Storage Temperature: | -55 to 125°C |
| Physical | |
| Weight: | 4 oz. |
| Dimensions: | 2.28in. × 2.4in. × 0.5in. |
| Case Material: | non-metallic with aluminum baseplate |
| Notes & safety | |
| Notes: | 1. Auto off power train protection. 2. For input reflected ripple of 20mA p-p, use an industry standard 12µH source impedance with a low ESR aluminum 33µF capacitor across input. 3. Ripple & noise measured with a 10µF // 0.1µF capacitor across output. 4. All case, pin to case and pin to header dimensions for reference only unless otherwise noted. 5. Pin diameters are 0.04" except: those used for +Vout and -Vout are 0.08". Pin length is 0.20" min. 6. Pin to pin tolerance ± 0.01". Pin diameter tolerance ± 0.005". 7. Significant capacitive load on output may inhibit start-up and operation, consult factory. 8. All DC/DC converters should be externally fused on the front end for protection. 9. Heatsink available, consult factory. 10. 48VDC input SPW models with 48VDC output are not available in 75 and 100 watt versions. 11. Through-hole instead of threaded inserts available (0.125" diameter), add suffix "TH". 12. Positive Remote ON/OFF control is standard. To order negative logic Remote ON/OFF control add the suffix "R" to the part number (Ex: SP48S48-100R). 13. This product is Listed to applicable standards and requirements by UL. Due to advances in technology, specifications are subject to change without notice. |
| Safety Approvals: | UL1950, cUL950, TUV EN60950 |
| RoHS Compliance: | Yes |
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