Surface mount DC/DC controller and regulator IC supporting boost, flyback, and SEPIC topologies. Features a 1.8V to 28V supply voltage range, 1A output current capability, and a maximum 94% duty cycle. Operates across a -40°C to 85°C temperature range with a low 220µA quiescent current. This lead-free component is housed in a compact UMAX package with dimensions of 3.05mm x 3.05mm x 0.95mm.
PackageUMAX
MountingSurface Mount
Power444mW
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Technical Specifications
Maxim MAX668EUB+ technical specifications.
General
| Package/Case | UMAX |
| Clock Sync | Yes |
| Height | 0.95mm |
| Lead Free | Lead Free |
| Length | 3.05mm |
| Max Duty Cycle | 94% |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 28V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Output Phases | 1 |
| Number of Outputs | 1 |
| Operating Supply Current | 220uA |
| Output Current | 1A |
| Output Voltage | 28V |
| Packaging | Rail/Tube |
| Power Dissipation | 444mW |
| Quiescent Current | 220uA |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| Topology | Boost, Flyback, SEPIC |
| Width | 3.05mm |
Compliance
| RoHS | Compliant |
Datasheet
Maxim MAX668EUB+ Datasheet
Download the complete datasheet for Maxim MAX668EUB+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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