ZHCSPG3A May 2008 – July 2022 UC2843A-Q1
PRODUCTION DATA
The UC2843A-Q1 controller ia a peak-current mode pulse-width modulators. The controller has an onboard amplifier and can be used in isolated or nonisolated power supply designs. There is an onboard totem-pole gate driver capable of delivering 1 A of peak current. This is a high-speed PWM capable of operating at switching frequencies up to 500 kHz.