Adjustable/programmable DC-DC buck controller IC, delivering up to 1A output current. Features a 1MHz switching frequency and 96% efficiency, with a low dropout voltage of 250mV. Operates from a 3V to 5.5V input voltage range, providing an adjustable output voltage from 2.5V to 5.5V. Packaged in a 16-pin QSOP for surface mounting, this RoHS compliant component is designed for positive output configurations.
Frequency1MHz
PackageQSOP
MountingSurface Mount
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Technical Specifications
Maxim MAX1742EEE+ technical specifications.
General
| Package/Case | QSOP |
| Dropout Voltage | 250mV |
| Efficiency | 96% |
| Frequency | 1MHz |
| Lead Free | Lead Free |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 3V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Output Voltage | 5.5V |
| Min Output Voltage | 2.5V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Current | 1A |
| Output Type | Adjustable (Programmable) |
| Output Voltage | 2.5V |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | Yes |
| Termination | SMD/SMT |
| Width | 3.99mm |
Compliance
| RoHS | Compliant |
Datasheet
Maxim MAX1742EEE+ Datasheet
Download the complete datasheet for Maxim MAX1742EEE+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.