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UC2842ADWTRG4

  • In Stock: 157178
  • Available: 2000

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $1.78500US $1.79
10+US $1.19000US $11.90
30+US $0.89250US $26.78
100+US $0.71400US $71.40
500+US $0.65450US $327.25
1000+US $0.59500US $595.00

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  • Description
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Description
UC2842ADM Description
The UC2842ADM of control ICs provides all the necessary features to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components.
The current mode architecture demonstrates improved load regulation, pulseby-pulse current limiting and inherent protection of the power supply output switch. UC2842ADM
Features
• Low Start-up Current.(0.5ma Max.)
• Trimmed Oscillator Discharge Current. 
• Optimized For Off-line And Dc-to-dc Converters.
• Automatic Feed Forward Compensation.
• Pulse-by-pulse Current Limiting.
• Enhanced Load Response Characteristics
• Under-voltage Lockout With Hysteresis.
• Double Pulse Suppression.
• High-current Totem Pole Output.
• Internally Trimmed Bandgap Reference.
• 500khz Operation.
• Low Ro Error Amplifier UC2842ADM Applications
• Other electronic consumer devices
• Transformer-coupled DC-DC converters
• Industrial machinery
• Commercial products
• Switching regulators of any polarity
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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