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  
SPW48S9-50 Input Voltage: 48 Output Voltage: 8 Output Current: 5.56A Output Power (W): 50 No. Outputs: S Case: Through Hole 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 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 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 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 Get a Quote
SP24S5-50 Input Voltage: 24 Output Voltage: 5 Output Current: 10A Output Power (W): 50 No. Outputs: S Case: Through Hole 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 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 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 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 Get a Quote
SP48S5-50 Input Voltage: 48 Output Voltage: 5 Output Current: 10A Output Power (W): 50 No. Outputs: S Case: Through Hole 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 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 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 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 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 Get a Quote
SPW48S5-50 Input Voltage: 48 Output Voltage: 5 Output Current: 10A Output Power (W): 50 No. Outputs: S Case: Through Hole 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 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 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 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 Get a Quote
SP24S15-75 Input Voltage: 24 Output Voltage: 15 Output Current: 5A Output Power (W): 75 No. Outputs: S Case: Through Hole 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 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 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 Get a Quote
SP24S5-75 Input Voltage: 24 Output Voltage: 5 Output Current: 15A Output Power (W): 75 No. Outputs: S Case: Through Hole 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 Get a Quote
SP48S15-75 Input Voltage: 48 Output Voltage: 15 Output Current: 5A Output Power (W): 75 No. Outputs: S Case: Through Hole 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 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 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 Get a Quote
SP48S5-75 Input Voltage: 48 Output Voltage: 5 Output Current: 15A Output Power (W): 75 No. Outputs: S Case: Through Hole 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 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 Get a Quote
SPW48S15-75 Input Voltage: 48 Output Voltage: 15 Output Current: 5A Output Power (W): 75 No. Outputs: S Case: Through Hole 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 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 Get a Quote
SPW48S5-75 Input Voltage: 48 Output Voltage: 5 Output Current: 15A Output Power (W): 75 No. Outputs: S Case: Through Hole 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 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 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 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 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 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 Get a Quote
SP24S5-100 Input Voltage: 24 Output Voltage: 5 Output Current: 20A Output Power (W): 100 No. Outputs: S Case: Through Hole 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 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 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 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 Get a Quote
SP48S5-100 Input Voltage: 48 Output Voltage: 5 Output Current: 20A Output Power (W): 100 No. Outputs: S Case: Through Hole 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 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 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 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 Get a Quote
SPW48S5-100 Input Voltage: 48 Output Voltage: 5 Output Current: 20A Output Power (W): 100 No. Outputs: S Case: Through Hole 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).
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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