| Part Number | MAX1643 |
| Manufacturer | Maxim |
| Title | Step-Up DC-DC Converters |
| Description | The MAX1642/MAX1643 are high-efficiency, low-voltage, step-up DC-DC converters intended for devices powered by a single alkaline cell. They featur... |
| Features |
o Built-In Synchronous Rectifier o 0.88V Guaranteed Start-Up o Ultra-Small µMAX Package: 1.1mm High o 83% Efficiency o 4µA Quiescent Supply Current into BATT Pin o 2µA Logic-Controlled Shutdown (MAX1642) o Two Undervoltage Detectors (MAX1643) o 2V to...
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| Datasheet |
 MAX1643 Datasheet
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