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Description
The AMS2954CP-3.3 is a micropower voltage regulator that belongs to the AMS2954 series. It is specifically designed for use in battery-powered systems, making it ideal for various applications such as portable consumer equipment, cordless telephones, portable computers, and automotive electronics. This voltage regulator features very low quiescent current and very low dropout voltage, which helps prolong battery life. It also offers positive transient protection and can survive unregulated input transients. With a tight initial tolerance, excellent load and line regulation, and a low output voltage temperature coefficient, the AMS2954CP-3.3 serves as a reliable low-power voltage reference.
Specifications and features
- 2.5V, 3.0V, 3.3V, and 5.0V Versions
- High Accuracy Output Voltage
- Extremely Low Quiescent Current
- Low Dropout Voltage
- Extremely Tight Load and Line Regulation
- Very Low Temperature Coefficient
- Current and Thermal Limiting
- Minimum Capacitance (1mF) for Stability
- Unregulated DC Positive Transients up to 60V
- Additional Features (ADJ only):
- 1.24V to 29V Programmable Output
- Error Flag Warning of Voltage Output Dropout
- Logic Controlled Electronic Shutdown
Application Scenarios
The AMS2954CP-3.3 voltage regulator is commonly used in the following scenarios: Battery Powered Systems, Portable Consumer Equipment, Cordless Telephones, Portable (Notebook) Computers, Portable Instrumentation, Radio Control Systems, Automotive Electronics, Avionics, and as a Low-Power Voltage Reference.
Comparison
Advantages- Low quiescent current and low dropout voltage for extended battery life
- Tight initial tolerance and excellent load and line regulation for reliable performance
- Positive transient protection and ability to survive unregulated input transients
- Wide range of programmable output voltage options (ADJ version)
- Error flag warning of voltage output dropout and logic controlled electronic shutdown (ADJ version)
DisadvantagesNo notable disadvantages have been identified for the AMS2954CP-3.3 voltage regulator.
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download AMS2954CP-3.3
- Chipdatas Part: CD94-AMS2954CP-3.3
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/26 07:54 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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