MAX1672 |
RFQ for MAX1672 Required Field |
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| Technical/Catalog Information | MAX1672EEE |
| Vendor | Maxim Integrated Products |
| Category | Integrated Circuits (ICs) |
| Type | Step-Down (Buck), Step-Up (Boost) |
| Number of Outputs | 1 |
| Voltage - Input | 1.8 ~ 11 V |
| Voltage - Output | 3.3V, 5V, Adj |
| Current - Output | 300mA |
| Power - Output | 667mW |
| Package / Case | 16-QSOP (SSOP) |
| Packaging | Tube |
| Internal Switch(s) | Yes |
| Synchronous | No |
| Rds (On) | - |
| Operating Temperature | -40°C ~ 85°C |
| Frequency - Switching | - |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | MAX1672EEE MAX1672EEE |
| Product | Manufacturers | Pack | D/C |
| MAX1672 | Maxim | - | SOP16 |
The MAX1672 evaluation kit (EV kit) integrates a stepup switching converter with a linear-regulator output to provide step-up/down voltage conversion. It accepts a 1.8V to 11V input and converts it to a 3.3V or 5V output for currents up to 300mA. The EV kit is optimized for battery applications where the input varies above and below the regulated output voltage. It provides ultra-low quiescent current and high efficiency for maximum battery life. Another benefit of the low-dropout linear postregulator is that it reduces high-frequency ripple.
The MAX1672 EV kit is a fully assembled and tested surface-mount circuit board. With minimal modification,it can also be used to evaluate other output voltages.Additional pads on the board accommodate external feedback resistors for setting different output voltages.
Features |
| ` Step-Up/Down Voltage Conversion` 1.8V to 11V Input Range` 3.3V or 5V Selectable Output Voltage` Adjustable Output Voltage (1.25V to 5.5V)` Load Disconnects from Input in Shutdown` Up to 300mA Output Current` No External FETs Required` 0.1A Typical IC Shutdown Current` Low-Battery Comparator` 16-Pin QSOP Package(same footprint as 8-pin SO)` Surface-Mount Components` Fully Assembled and Tested |
