Board mount DC/DC converter delivering 3.3V output voltage at 1.25A, providing 4.1W of output power. Features include Over Voltage Protection (OVP) and Short Circuit Protection (SCP), with an efficiency of 72%. Designed for through-hole PCB mounting, this component operates within a temperature range of 0°C to 70°C and holds UL, CSA, CE, and EN approvals.
MountingThrough Hole, PCB
Power4.1W
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Technical Specifications
TDK KPSA53R3 technical specifications.
General
| Approvals | UL, CSA, CE, EN |
| Current - Output 1 | 1.25A |
| Depth | 32.6mm |
| Efficiency | 72% |
| Features | OVP, SCP |
| Height | 0.4inch |
| Length | 2inch |
| Max Current Rating | 130mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Output Current | 1.25A |
| Max Output Power | 4.1W |
| Max Power Dissipation | 5W |
| Mount | Through Hole, PCB |
| Number of Outputs | 1 |
| Output Current | 1.25A |
| Output Power | 4.1W |
| Output Voltage | 3.3V |
| Packaging | Bulk |
| Radiation Hardening | No |
| Series | KPSA (5W) |
| Voltage - Output 1 | 3.3V |
| Weight | 0.064lb |
| Width | 1inch |
Compliance
| RoHS | Compliant |
Datasheet
TDK KPSA53R3 Datasheet
Download the complete datasheet for TDK KPSA53R3 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.