Isolated DC-DC converter, board mount, surface mount package. Delivers 3.3V output at 455mA, providing 1.5W maximum output power. Features include short-circuit protection (SCP) and 1.5kV isolation voltage. Operates within an input voltage range of 18V to 72V DC, with an efficiency of 72%. Dimensions: 23.86mm depth, 0.31inch height, 0.94inch length, 0.54inch width.
PackageSMD/SMT
MountingSurface Mount
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Technical Specifications
XP Power ISL4803A technical specifications.
General
| Package/Case | SMD/SMT |
| Current - Output 1 | 455mA |
| Depth | 23.86mm |
| Efficiency | 72% |
| Features | SCP |
| Height | 0.31inch |
| Isolation Voltage | 1.5kV |
| Length | 0.94inch |
| Max Input Voltage (DC) | 72V |
| Min Input Voltage (DC) | 18V |
| Max Input Voltage | 72V |
| Min Input Voltage | 18V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 455mA |
| Max Output Power | 1.5W |
| Max Power Dissipation | 2W |
| Mount | Surface Mount |
| Nominal Output Voltage | 3.3V |
| Number of Outputs | 1 |
| Output Current | 455mA |
| Output Voltage | 3.3V |
| Package Quantity | 8 |
| Packaging | Rail/Tube |
| Reach SVHC Compliant | Unknown |
| Series | ISL |
| Voltage - Output 1 | 3.3V |
| Width | 0.54inch |
Compliance
| RoHS | Compliant |
Datasheet
XP Power ISL4803A Datasheet
Download the complete datasheet for XP Power ISL4803A to view detailed technical specifications.
No datasheet is available for this part.