Overview
The UC284xB and UC384xB family of control ICs are high-performance current mode PWM controllers designed for off-line or DC-to-DC fixed frequency current mode control schemes.
Key Features
These controllers feature a trimmed oscillator for precise frequency control, automatic feed-forward compensation, latching PWM for cycle-by-cycle current limiting, and an internally trimmed reference with undervoltage lockout.
The output stage is a high-current totem pole design, suitable for driving N-Channel MOSFETs, with low off-state voltage.
Differences between family members include under-voltage lockout thresholds and maximum duty cycle ranges.
Manual:
Chat: Powered By VoiceSphere
Pricing & Distributors: https://www.datasheets360.com/part/detail/uc2844bd1013tr/-51799888081299316/
