Adjustable DC/DC controller and regulator IC, featuring SEPIC and Boost topologies. Operates with a 2.6V to 5.5V input voltage range and delivers up to 1.2A output current. Achieves 90% efficiency at a 1.2MHz switching frequency, with adjustable output voltage from 2.6V to 12V. Packaged in an 8-pin UMAX surface-mount case, this lead-free, RoHS-compliant component is designed for efficient power management.
Frequency1.2MHz
PackageUMAX
MountingSurface Mount
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Technical Specifications
Maxim MAX1790EUA+ technical specifications.
General
| Package/Case | UMAX |
| Efficiency | 90% |
| Frequency | 1.2MHz |
| Height | 0.95mm |
| Lead Free | Lead Free |
| Length | 3.1mm |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 2.6V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 800mA |
| Max Output Voltage | 12V |
| Min Output Voltage | 2.6V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.6V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Current | 1.2A |
| Output Type | Adjustable, Fixed |
| Output Voltage | 12V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| Termination | SMD/SMT |
| Topology | Boost, SEPIC |
| Width | 3.1mm |
Compliance
| RoHS | Compliant |
Datasheet
Maxim MAX1790EUA+ Datasheet
Download the complete datasheet for Maxim MAX1790EUA+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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