KA1L0380B Overview
The SPS product family is specially designed for an off-line SMPS with minimal external ponents. The SPS consist of high voltage power SenseFET and current mode PWM controller IC.
KA1L0380B Key Features
- Precision fixed operating frequency
- KA1L0380B/KA1L0380RB (50KHz)
- KA1M0380RB (67KHz)
- KA1H0380RB (100KHz)
- Pulse by pulse over current limiting
- Over load protection
- Over voltage protection (Min. 23V)
- Internal thermal shutdown function
- Under voltage lockout
- Internal high voltage sense FET