The UNITRODE UC2577-ADJ is a simple step-up (boost), flyback, and forward converter switching regulator that requires few external components. It features an on-chip 3.0A NPN switch, a 52kHz internal oscillator, and includes protection features such as undervoltage lockout, thermal shutdown, and current limiting.
| Supply Voltage Range | 3.0V to 40V |
|---|---|
| Output Switch Current | 3.0A |
| Output Switch Voltage | 65V(max) |
| Oscillator Frequency | 52kHz |
| Maximum Junction Temperature | 150°C |