You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
RENESAS ICL7673CBAZA
Battery Back Up Switch IC, CMOS, 2.5 V to 15 V supply, SOIC-8
- Manufacturer:
- RENESAS RENESAS
- Manufacturer Part No:
- ICL7673CBAZA
- Order Code:
- 9663746
-
- Technical Datasheet:
- ICL7673CBAZA Datasheet
- ECAD / MCAD
-
Product Overview
The ICL7673CBAZA is an Automatic Battery Backup Switch. It is a monolithic CMOS battery backup circuit 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
- If 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
Applications
Power Management, Portable Devices
Warnings
ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- -
- :
- -
- :
- -
- :
- 2.5V
- :
- 15V
- :
- SOIC
- :
- 8Pins
- :
- 0°C
- :
- 70°C
- :
- Surface Mount
- :
- -
- :
- -
- :
- -
Technical Documents (3)
2,260 In stock Need more?
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier.
Extra stock is available upon order to the Supplier Lead Time which is approximately 3/6/24
2,260 UK stock available for 4-6 business days delivery
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
Rs.215.39
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
- 1+
- 10+
- 100+
- 250+
- 500+
- 1000+
| Quantity | Price | Your Price |
|---|---|---|
| 1+ | Rs.215.39 | |
| 10+ | Rs.183.15 | |
| 100+ | Rs.158.98 | |
| 250+ | Rs.150.91 | |
| 500+ | Rs.135.53 | |
| 1000+ | Rs.122.11 | |
| Quantity | Price | Your Price |
|---|
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
Filter Tool