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RENESAS ICL7673CPAZ Backup Power Switch
The ICL7673 is a monolithic CMOS backup power switch designed to automatically connect the higher of two input supplies to the output, ideal for volatile memory and real-time clock applications. Features include wide operating voltage range from 2.5V to 15V, low current consumption, low leakage, and break-before-make switching to prevent short circuits during power transitions. It supports external transistors for high current loads, provides logic status indicators, and is available in Pb-Free options, making it suitable for battery backup systems, voltage detectors, and portable electronic devices.
RENESAS ICL7673CPAZ Backup Power Switch Specifications:
- Supply Voltage Range: 2.5V to 15V
- Maximum GND - 0.3V to +18V
- Input Vp and Vg Voltage: 2.5V to 15V
- Quiescent Supply Current: 5μA typical at Vp=5V, Vs=3V
- Switch Resistance (P1 and P2): 8Ω to 15Ω, depending on conditions
- Maximum Peak Currents: 150mA
- Maximum Soldering Temperature (Lead Tips): 300°C for 10 seconds
- Operating Temperature Range: 0°C to 70°C
- Type: CMOS, Break-before-make switching, Low leakage, Pb-Free options available
- Output Voltage Range: 2.5V to 15V, with maximum voltage drop of 0.5V across switches
- Leakage Currents: Up to 20nA at high temperatures
- Maximum Power Dissipation: Based on package and thermal resistance
- Available Packages: PDIP, SOIC, RoHS compliant Pb-Free variants
Buy the Intersil ICL7673 – Reliable Backup Power Switch for Industrial Applications
Secure your systems with the Intersil ICL7673, a high-performance CMOS backup power switch designed for reliable switching between main and backup supplies. Its broad voltage range from 2.5V to 15V, low leakage current, and support for external transistors make it ideal for volatile memory, real-time clocks, and portable devices. The ICL7673 features break-before-make operation, internal logic indicators, and available Pb-Free options, offering low power consumption and high stability—perfect for ensuring continuous power in your industrial and embedded applications.
Order your Intersil ICL7673 backup power switch today and ensure reliable voltage switching for your critical industrial systems.
Frequently Asked Questions
Where can I buy RENESAS ICL7673CPAZ?
You can click on the BUY or RFQ button to purchase ICL7673CPAZ from an authorized RENESAS distributor.
How do I troubleshoot issues or seek technical support for part ICL7673CPAZ?
You can download the ICL7673CPAZ datasheet or visit the RENESAS website for support.
Who is the manufacturer of ICL7673CPAZ?
RENESAS