Image is for your reference only, please check specifications for details
iconCompare
icon

UC2842ADWTRG4

  • 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

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

Quick RFQ
  • Description
  • Alternatives
  • Shopping Guide
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.

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

  • Professional Platform

  • Full-speed Delivery

  • Wide Variety of Products

  • 365 Days of Quality Assurance