Part UC2842B
Description HIGH-PERFORMANCE CONTROLLERS
Manufacturer onsemi
Size 738.31 KB
Pricing from 1.09 USD, available from Avnet and Newark.
onsemi

UC2842B Overview

Key Specifications

Package: SOP
Mount Type: Surface Mount
Pins: 8
Max Voltage (typical range): 30 V

Key Features

  • Trimmed Oscillator for Precise Frequency Control
  • Oscillator Frequency Guaranteed at 250 kHz
  • Current Mode Operation to 500 kHz
  • Automatic Feed Forward Compensation
  • Latching PWM for Cycle-By-Cycle Current Limiting
  • Internally Trimmed Reference with Undervoltage Lockout
  • High Current Totem Pole Output
  • Undervoltage Lockout with Hysteresis
  • Low Startup and Operating Current
UC2842B reference image

Representative UC2842B image (package may vary by manufacturer)

Price & Availability

Seller Inventory Price Breaks Buy
Avnet 684 1+ : 1.09 USD
10+ : 0.787 USD
25+ : 0.711 USD
50+ : 0.67 USD
View Offer
Avnet 0 2500+ : 0.4543 USD
5000+ : 0.45145 USD
10000+ : 0.44309 USD
20000+ : 0.43503 USD
View Offer