SP6643 datasheet by Sipex.
| Part number | SP6643 |
|---|---|
| Datasheet | SP6643_SipexCorporation.pdf |
| File Size | 245.72 KB |
| Manufacturer | Sipex |
| Description | Step-Up DC-DC Converter |
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The SP6642/6643 devices are high-efficiency, low-power step-up DC-DC converters for +1V inputs ideal for single alkaline cell applications such as pagers, remote controls, and other low-power portable end products. Designers can control the SP6642 device with a 1nA active LOW shutdown input.
| Part Number | Description |
|---|---|
| SP6641A | 500mA Alkaline DC/DC Boost Regulator |
| SP6641B | 500mA Alkaline DC/DC Boost Regulator |
| SP6642 | Step-Up DC-DC Converter |
| SP6644 | High Efficiency Boost DC-DC Regulator |
| SP6645 | High Efficiency Boost DC-DC Regulator |
| SP6648 | Ultra-low Quiescent Current / High Efficiency Boost Regulator |
| SP6649 | Ultra-low Quiescent Current / High Efficiency Boost DC-DC Regulator |
| SP6650 | High Efficiency 600mA Synchronous Buck Regulator Ideal for portable designs powered with Li Ion battery |
| SP6651A | High Efficiency 800mA Synchronous Buck Regulator |
| SP6652 | 1A / High Efficiency / High Frequency Current Mode PWM Buck Regulator |
