Betty-Hardware
From Bettyhacks.com - Hack BettyTV-Remote
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| − | + | [[AAT1265 - Step-up DC/DC converter]] | |
| + | **100mA Output from a Single AA Cell Input | ||
| + | **250mA Output from a Dual AA Cell Input | ||
| + | **400mA Output from a Single Lithium-Ion Cell Input | ||
| + | **VIN Operation Range: 0.8V to VOUT | ||
| + | **Up to 93% Efficiency | ||
| + | **Low Start-Up Voltage: 1.0V Typical | ||
| + | **Internal Synchronous Rectifier | ||
| + | **Current Mode Control with Internal Feedback and Compensation | ||
| + | **2MHz Fixed Switching Frequency | ||
| + | **1A Current Limit | ||
| + | **Maintains High Efficiency Over the Output Current Range for Improved Battery Life | ||
| + | **Low 40μA No Load Bias Current | ||
| + | **True Load Disconnect | ||
| + | **Short-Circuit and Over-Current Protection | ||
| + | **Inrush Current Limit and Soft Start | ||
| + | **Low Shutdown Current: <1.0μA | ||
| + | [http://www.analogictech.com/products/digitalfiles/AAT1265.pdf Datasheet AAT1265] | ||
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