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FSDM0465RB Datasheet(PDF) 2 Page - Fairchild Semiconductor |
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FSDM0465RB Datasheet(HTML) 2 Page - Fairchild Semiconductor |
2 / 18 page ![]() FSDM0465RB 2 Internal Block Diagram Figure 2. Functional Block Diagram of FSDM0465RB 8V/12V 3 1 2 4 5 Vref Internal Bias S Q Q R OSC Vcc Vref I delay I FB V SD TSD Vovp Vcc V CL S Q Q R R 2.5R Vcc good Vcc Drain N.C V FB GND Gate driver 6 Vstr I CH Vcc good 0.5/0.7V LEB PWM Soft start + - Vcc Good |