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Description
The AS2843D-8 is an electronic component model categorized under IC Chips. This model is a member of the AS3842 family of control ICs which provide a pin-for-pin replacement of the industry standard UC3842 series of devices.
The AS2843D-8 has been redesigned to provide significantly improved tolerances in power supply manufacturing. The 2.5 V reference has been trimmed to 1.0% tolerance. The oscillator discharge current has been trimmed to provide guaranteed duty cycle clamping rather than specified discharge current. The circuit has been more completely specified to guarantee all parameters impacting power supply manufacturing tolerances.
Specifications and Features
- Category: IC Chips
- Model: AS2843D-8
- Replacement: Pin-for-pin replacement of UC3842 series of devices
- Redesigned: To provide improved tolerances in power supply manufacturing
- Reference: 2.5 V reference has been trimmed to 1.0% tolerance
- Oscillator Discharge Current: Trimmed to provide guaranteed duty cycle clamping
- Circuit: More completely specified to guarantee all parameters impacting power supply manufacturing tolerances
Application Scenarios
This electronic component model i.e. AS2843D-8 can be used in various electronic devices that require controlling power supply with improved tolerances.
Comparison
Advantages- Pin-for-pin replacement of UC3842 series of devices
- Provides improved tolerances in power supply manufacturing
- 2.5 V reference trimmed to 1.0% tolerance
- Guaranteed duty cycle clamping by trimming Oscillator discharge current
- Completely specified circuit to guarantee all parameters impacting power supply manufacturing tolerances
Disadvantages- Not suitable for electronic devices that don't require controlling power supply
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download AS2843D-8
- Chipdatas Part: CD86-AS2843D-8
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/01 13:23 +0800
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