3A, low-voltage, step-down regulator featuring synchronous rectification and internal switches. This DC/DC controller offers adjustable output voltage from 3.33V to 3.8V, with a maximum output current of 3A. Operating from a 4.5V to 5.5V input range, it achieves up to 94% efficiency. Packaged in a lead-free SSOP, this surface-mount component is RoHS compliant and designed for operation between -40°C and 85°C.
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Maxim MAX1623EAP+ technical specifications.
| Package/Case | SSOP |
| Efficiency | 94% |
| Height | 1.78mm |
| Lead Free | Lead Free |
| Length | 7.33mm |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 4.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 3A |
| Max Output Voltage | 3.8V |
| Min Output Voltage | 3.33V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5.5V |
| Output Configuration | Positive |
| Output Current | 3A |
| Output Type | Adjustable (Programmable), Adjustable |
| Output Voltage | 3.8V |
| Package Quantity | 66 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | MAX1623 |
| Synchronous Rectifier | Yes |
| Width | 5.38mm |
| RoHS | Compliant |
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