UC3543J
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- Mfr.Part #
- UC3543J
- Manufacturer
- Unitrode
- Package / Case
- CDIP
- Datasheet
- Download
- Description
- UC3543M POWER SUPPLY SUPERVISORY
- Stock
- 5,932
- In Stock ：
- 5,932
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- Manufacturer :
- Unitrode
- Product Category :
- Power Management - Specialized
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Thickness :
- 4.57mm
- Length :
- 19.56mm
- Adjustable Threshold :
- No
- Number of Channels :
- 1
- ECCN Code :
- EAR99
- HTS Code :
- 8542.39.00.01
- Max Supply Current :
- 10mA
- Pin Count :
- 16
- Package / Case :
- CDIP
- Height :
- 5.08mm
- Lead Free :
- Contains Lead
- Number of Terminations :
- 16
- Min Reset Threshold Voltage :
- 2.4V
- Terminal Pitch :
- 2.54mm
- Min Operating Temperature :
- 0°C
- Power Dissipation :
- 1W
- Terminal Position :
- Dual
- Watchdog Timer :
- No
- Max Reset Threshold Voltage :
- 2.6V
- Threshold Voltage :
- 2.5
- Power Dissipation-Max :
- 1W
- Min Supply Voltage :
- 4.5V
- Width :
- 6.92mm
- Number of Pins :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Surface Mount :
- No
- Max Operating Temperature :
- 70°C
- Supply Voltage :
- 10V
- Max Supply Voltage :
- 40V
- Terminal Form :
- THROUGH-HOLE
- Temperature Grade :
- COMMERCIAL
- Quiescent Current :
- 7mA
- RoHS Status :
- Non-RoHS Compliant
- Number of Functions :
- 1
- Datasheets
- UC3543J
Power Management - Specialized Unitrode UC3543J Overview
The Power Management - Specialized Unitrode UC3543J supervisory circuit is a crucial component designed for robust monitoring of power supply operations. This IC ensures enhanced reliability and performance by providing comprehensive supervisory solutions tailored for managing various power supply configurations. It is engineered by Unitrode to deliver precision control, featuring capabilities that prevent system failures by monitoring voltage levels and other critical parameters. The UC3543J is ideal for applications requiring stringent power supply supervision, making it a trusted choice for professionals seeking to improve system stability and safety in their electronic products.
UC3543J Features
The UC3543J supervisory IC includes multiple features that ensure optimal performance in power management applications:
- High voltage threshold accuracy for reliable monitoring.
- Low power consumption to enhance overall system efficiency.
- Flexible supply voltage range suitable for various electronic devices.
- Automatic reset generation for system faults, improving recovery times and system resilience.
- Durable design compatible with harsh industrial environments.
UC3543J Applications
- Computer Systems: Ensures stable power supply by monitoring and controlling voltage thresholds, preventing system crashes due to power anomalies.
- Industrial Equipment: Provides critical supervision in equipment prone to exposure in fluctuating power conditions, enhancing operational reliability and safety.
- Telecommunication Infrastructure: Maintains consistent performance in communication devices by managing power supply and protecting against voltage irregularities.
- Portable Devices: Utilized in portable electronic devices to optimize battery management and prolong device operation under variable power conditions.
- Automotive Electronics: Monitors power supply in automotive applications, supporting safety and reliability in critical vehicle systems.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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