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| PartNumber | HPR403C | HPR404C | HPR400C |
| Description | Isolated DC/DC Converters .75W 5V +/-5V 75mA Dual Output | Isolated DC/DC Converters .75W 5V +/-12V 30mA Dual Output | Isolated DC/DC Converters .75W 5V to 5V 150mA Single Output |
| Manufacturer | Murata Power Solutions Inc. | Murata Power Solutions Inc. | Murata Power Solutions Inc. |
| Product Category | DC DC Converters | DC DC Converters | DC DC Converters |
| Series | HPR4xxC | HPR4xxC | HPR4xxC |
| Product | Isolated | Isolated | Isolated |
| Type | Isolated Module | Isolated Module | Isolated Module |
| Packaging | Tube | Tube | Tube |
| Package Case | 7-SIP Module (5 Leads) | 7-SIP Module (5 Leads) | 7-SIP Module (4 Leads) |
| Operating Temperature | -40°C ~ 100°C | -25°C ~ 85°C | -40°C ~ 100°C |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Features | - | - | - |
| Size Dimension | 0.77" L x 0.24" W x 0.40" H (19.7mm x 6.2mm x 10.2mm) | 0.77" L x 0.24" W x 0.40" H (19.7mm x 6.2mm x 10.2mm) | 0.77" L x 0.24" W x 0.40" H (19.7mm x 6.2mm x 10.2mm) |
| Applications | ITE (Commercial) | ITE (Commercial) | ITE (Commercial) |
| Number of Outputs | 2 | 2 | 1 |
| Current Output Max | 75mA, 75mA | 30mA, 30mA | 150mA |
| Voltage Input Min | 4.5V | 4.5V | 4.5V |
| Voltage Input Max | 5.5V | 5.5V | 5.5V |
| Voltage Isolation | 3kV (3000V) | 3kV (3000V) | 3kV (3000V) |
| Output Power | 0.38 W | 0.36 W | 0.75 W |
| Voltage Output 1 | 5V | 12V | 5V |
| Voltage Output 2 | -5V | -12V | - |
| Voltage Output 3 | - | - | - |
| Efficiency | 0.68 | 0.68 | 0.69 |
| Power Watts Manufacture Series | 750mW | 750mW | 750mW |
| Input Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Output Voltage Channel 1 | 5 V | 12 V | 5 V |
| Output Current Channel 1 | +/- 75 mA | +/- 30 mA | 150 mA |
| Isolation Voltage | 3 kV | 3 kV | 3 kV |
| Package Case Size | SIP | SIP | SIP-7 |