Part UC3868
Description Resonant-Mode Power Supply Controllers
Manufacturer Unitrode
Size 448.24 KB
Pricing from 3.37 USD, available from Rochester Electronics and Verical.
Unitrode

UC3868 Overview

Key Specifications

Package: N
Pins: 16
Max Voltage (typical range): 22 V
Max Frequency: 1 MHz

Key Features

  • Controls Zero Current Switched (ZCS) The UC1861-1868 family of ICs is optimized for the control of Zero Curor Zero Voltage Switched (ZVS) rent Switched and Zero Voltage Switched quasi-resonant converters. DifQuasi-Resonant Converters ferences between members of this device family result from the various combinations of UVLO thresholds and output options. Additionally, the
  • Zero-Crossing Terminated One-Shot one-shot pulse steering logic is configured to program either on-time for Timer ZCS systems (UC1865-1868), or off-time for ZVS applications (UC1861

Price & Availability

Seller Inventory Price Breaks Buy
Rochester Electronics 383 25+ : 3.37 USD
100+ : 3.2 USD
500+ : 3.03 USD
1000+ : 2.86 USD
View Offer
Verical 183 90+ : 4.2125 USD
100+ : 4 USD
500+ : 3.7875 USD
1000+ : 3.575 USD
View Offer