Контроллер питания

Маркировка: 5A2R
Корпус: SOT23-6

Current-Mode PWM Controller for Off-line Power Supplies

Технические параметры:

Fixed−Frequency 65kHz Current−Mode Control Operation
Internal and Adjustable Over Power Protection (OPP) Circuit
Frequency Foldback Down to 26 kHz and Skip−Cycle in Light Load Conditions
Internal Ramp Compensation
Internal Fixed 4 ms Soft−Start
100 ms Timer−Based Auto−Recovery  Short−Circuit Protection
Frequency Jittering in Normal and Frequency Foldback Modes
Option for Auto−Recovery or Latched Short−Circuit Protection
OVP Input for Improved Robustness
Up to 28 V VCC Operation
Latched OVP Protection on VCC
+300 mA / −500 mA Source/Sink Drive Capability

(Смотрите даташит в спецификациях)