Kiekis | |
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4000+ | 1,020 € |
Informacija apie produktą
Produktų apžvalga
The ICL7673CPAZ is a monolithic CMOS Battery Backup Switch that offers unique performance advantages over conventional means of switching to a backup supply. The ICL7673 is intended as a low-cost solution for the switching of systems between two power supplies; main and battery backup. The main application is keep-alive-battery power switching for use in volatile CMOS RAM memory systems and real time clocks. In many applications this circuit will represent a low insertion voltage loss between the supplies and load. This circuit features low current consumption, wide operating voltage range and exceptionally low leakage between inputs. Logic outputs are provided that can be used to indicate which supply is connected and can also be used to increase the power switching capability of the circuit by driving external PNP transistors.
- Automatically connects output to the greater of either input supply voltage
- In case main power to external equipment is lost, circuit will automatically connect battery backup
- Reconnects main power when restored
- Logic indicator signalling status of main power
- Low impedance connection switches
- low internal power consumption
- Low Leakage between Inputs
- External transistors may be added if very large currents need to be switched
Pritaikymas
Power Management, Portable Devices, Communications & Networking
Įspėjimai
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Techniniai duomenys
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15V
8Pins
70°C
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2.5V
DIP
0°C
Through Hole
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No SVHC (21-Jan-2025)
Techniniai duomenys (4)
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Rasta produktų: 1
Teisinė ir aplinkosaugos informacija
Šalis, kurioje paskutinį kartą gamintojo atliktas stambus gamybos procesasKilmės šalis:Taiwan
Šalis, kurioje paskutinį kartą gamintojo atliktas stambus gamybos procesas
„RoHS“
„RoHS“
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