18v Dual Input Micropower Powerpath Prioritizer
| Part number | LTC4420 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 720.26 KB |
| Description | 18V Dual Input Micropower PowerPath Prioritizer |
| Datasheet | LTC4420-LinearTechnology.pdf |
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The LTC®4420 is a dual input monolithic PowerPath™ prioritizer, with low operating current, that provides backup switchover for keeping critical circuitry alive during brownout and power loss conditions. Unlike diode-OR products, little current is drawn from the inactive supply even if its voltage is greater than the active supply. Internal 2Ω, current limited PMOS switches provide power path selection from a...
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