Surface mount DC/DC controller and regulator IC for flyback topologies. Features a 98% duty cycle, 90% efficiency, and 200ns fall time. Operates with input voltages from 3V to 16.5V, delivering a 1.25V output voltage at up to 5A. Integrated at 500kHz, with a maximum operating frequency of 345kHz. Packaged in a 10-pin UMAX, this RoHS compliant component offers a compact solution with dimensions of 3.05mm x 3.05mm x 0.95mm.
Frequency500kHz
PackageUMAX
MountingSurface Mount
Power444mW
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Technical Specifications
Maxim MAX1846EUB+ technical specifications.
General
| Package/Case | UMAX |
| Duty Cycle | 98% |
| Efficiency | 90% |
| Fall Time | 200ns |
| Frequency | 500kHz |
| Height | 0.95mm |
| Lead Free | Lead Free |
| Length | 3.05mm |
| Max Duty Cycle | 97% |
| Max Frequency | 345kHz |
| Max Input Voltage | 16.5V |
| Min Input Voltage | 3V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 16.5V |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Current | 750uA |
| Output Current | 5A |
| Output Voltage | 1.25V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Power Dissipation | 444mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Width | 3.05mm |
Compliance
| RoHS | Compliant |
Datasheet
Maxim MAX1846EUB+ Datasheet
Download the complete datasheet for Maxim MAX1846EUB+ to view detailed technical specifications.
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