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| Partname: | MAX1774EMJ |
| Description: | 0.3-30V; dual, high-efficiency, step-down converter with backup battery switchover. For hand-held computers, PDAs, internet access tablets, POS terminals, subnotebooks |
| Manufacturer: | Maxim Integrated Products |
| Package: | QFN |
| Pins: | 32 |
| Oper. temp.: | -40 to 85 |
| Datasheet: | PDF (398K).
Click here to download *) |
The MAX1774 is a complete power-supply solution for PDAs and other hand-held devices. It integrates two high-efficiency step-down converters, a boost converter for backup battery regulation, and four voltage detectors in a small 32-pin QFN or 28-pin QSOP package. The MAX1774 accepts inputs from +2.7V to +28V and provides an adjustable main output from 1.25V to 5.5V at over 2A. The secondary core converter delivers an adjustable voltage from 1V to 5V and can deliver up to 1.5A. Both the main and core regulators have separate shutdown inputs. |
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Click here to download MAX1774EMJ Datasheet*) |
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